.web_main {
    overflow: hidden;
}

.index_main,
.index_main a {
    color: #000;
}

.index_main a:hover {
    color: #000;
}

/* slider_banner index banner */
.slider_banner {
    margin-bottom: 50px;
}

.slider_banner .swiper-pagination {
    padding-bottom: 15px;
}

.slide-page-box {
    display: none;
}

.slider_banner .swiper-pagination {
    width: 100%;
    left: 0;
    bottom: 20px;
}

.slider_banner .slide_img {
    display: block;
    position: relative;
    overflow: hidden;
}

.slider_banner .slide_info {
    background-color: #f5f5f5;
    padding: 1.8em 0;
    text-align: center;
}

.slider_banner .slide_info h4,
.slider_banner .slide_info h3 {
    height: 1.5em;
    line-height: 1.5em;
    overflow: hidden;
}

.slider_banner .slide_info h4 {
    font-size: 24px;
    font-weight: normal;
    color: #888;
}

.slider_banner .slide_info h3 {
    font-size: 42px;
    color: #666;
}

.slider_banner .slide_info h3:after {
    content: '\f105';
    font-family: 'fontawesome';
    padding-left: .3em;
    font-size: .72em;
    font-weight: normal;
}

.slider_banner .slide_info:hover h3:after {
    padding-left: .7em;
}

/* about */
.slider_banner {
    position: relative;
    overflow: hidden;
}

.slider_banner .swiper-button-prev,
.slider_banner .swiper-button-next {
    width: 50px;
    height: 50px;
    line-height: 50px;
    border-radius: 50%;
    margin-top: -25px;
    color: #fff;
    background-color: rgba(0, 0, 0, .7);
    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr=#7f000000, endColorstr=#7f000000);
    font-size: 24px;
    -webkit-box-sizing: content-box;
    -moz-box-sizing: content-box;
    box-sizing: content-box;
    opacity: 0;
    filter: alpha(opacity=0);
    background: none;
}

.slider_banner .swiper-button-prev:before,
.slider_banner .swiper-button-prev:after,
.slider_banner .swiper-button-next:before,
.slider_banner .swiper-button-next:after {
    content: '';
    display: inline-block;
    position: absolute;
    top: 0;
    width: 50px;
    height: 50px;
    line-height: 50px;
    border-radius: 50%;
    background-color: rgba(0, 0, 0, .2);
    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr=#7f000000, endColorstr=#7f000000);
    font-size: 24px;
    -webkit-transition: all .3s ease-in-out;
    -o-transition: all .3s ease-in-out;
    transition: all .3s ease-in-out;
}

.slider_banner .swiper-button-prev:before,
.slider_banner .swiper-button-prev:after {
    content: "";
    background: url(../images/index_icon_lfte_03.png) no-repeat 10px 11px #3333333d;
}

.slider_banner .swiper-button-prev:before {
    left: 0;
}

.slider_banner .swiper-button-prev:after,
.slider_banner .swiper-button-next:after {
    background-color: #990000;
}

.slider_banner .swiper-button-prev:after {
    left: 30%;
    -webkit-transform: scale(.9);
    -ms-transform: scale(.9);
    -o-transform: scale(.9);
    transform: scale(.9);
    opacity: 0;
    filter: alpha(opacity=0);
}

.slider_banner .swiper-button-prev:hover:before {
    left: -30%;
    -webkit-transform: scale(.9);
    -ms-transform: scale(.9);
    -o-transform: scale(.9);
    transform: scale(.9);
    opacity: 0;
    filter: alpha(opacity=0);
}

.slider_banner .swiper-button-prev:hover:after {
    left: 0;
    -webkit-transform: none;
    -ms-transform: none;
    -o-transform: none;
    transform: none;
    opacity: 1;
    filter: alpha(opacity=100);
}

.slider_banner .swiper-button-next:before,
.slider_banner .swiper-button-next:after {
    content: "";
    background: url(../images/index_icon_right_03.png) no-repeat 13px 12px #3333333d;
}

.slider_banner .swiper-button-next:before {
    right: 0;
}

.slider_banner .swiper-button-next:after {
    right: 30%;
    -webkit-transform: scale(.9);
    -ms-transform: scale(.9);
    -o-transform: scale(.9);
    transform: scale(.9);
    opacity: 0;
    filter: alpha(opacity=0);
}

.slider_banner .swiper-button-next:hover:before {
    right: -30%;
    -webkit-transform: scale(.9);
    -ms-transform: scale(.9);
    -o-transform: scale(.9);
    transform: scale(.9);
    opacity: 0;
    filter: alpha(opacity=0);
}

.slider_banner .swiper-button-next:hover:after {
    right: 0;
    -webkit-transform: none;
    -ms-transform: none;
    -o-transform: none;
    transform: none;
    opacity: 1;
    filter: alpha(opacity=100);
    background-color: #990000;
}

.slider_banner:hover .swiper-button-prev,
.slider_banner:hover .swiper-button-next {
    opacity: 1;
    filter: alpha(opacity=100);
}

.slider_banner .swiper-button-prev {
    left: 60px;
}

.slider_banner .swiper-button-next {
    right: 60px;
}

.slider_banner .swiper-pagination {
    bottom: 10px;
	    z-index: 3;
}

.slider_banner .swiper-slide img {
    width: 100%;
}

.slider_banner .swiper-slide img+img {
    position: absolute;
    left: 0;
    top: 0;
}

.slider_banner .swiper-slide img {
    width: 100%;
    transition: 3s linear;
    transform: scale(1.08);
}

.slider_banner .swiper-slide.swiper-slide-active img {
    transform: scale(1);
}

.slider_banner .swiper-pagination-bullet {
    margin: 0 8px;
}

/* swiper-slide start */

.swiper-container-no-flexbox .swiper-slide {
    float: left
}

.swiper-container-vertical>.swiper-wrapper {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -webkit-flex-direction: column;
    -ms-flex-direction: column;
    flex-direction: column
}

.swiper-wrapper {
    position: relative;
    width: 100%;
    height: 100%;
    z-index: 1;
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-transition-property: -webkit-transform;
    transition-property: -webkit-transform;
    -o-transition-property: transform;
    transition-property: transform;
    transition-property: transform, -webkit-transform;
    -webkit-box-sizing: content-box;
    box-sizing: content-box
}

.swiper-container-android .swiper-slide,
.swiper-wrapper {
    -webkit-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0)
}

.swiper-container-multirow>.swiper-wrapper {
    -webkit-flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap
}

.swiper-container-free-mode>.swiper-wrapper {
    -webkit-transition-timing-function: ease-out;
    -o-transition-timing-function: ease-out;
    transition-timing-function: ease-out;
    margin: 0 auto
}

.swiper-slide {
    -webkit-flex-shrink: 0;
    -ms-flex-negative: 0;
    flex-shrink: 0;
    width: 100%;
    height: 100%;
    position: relative;
    overflow: hidden;
    -webkit-transition-property: -webkit-transform;
    transition-property: -webkit-transform;
    -o-transition-property: transform;
    transition-property: transform;
    transition-property: transform, -webkit-transform
}

.swiper-invisible-blank-slide {
    visibility: hidden
}

.swiper-container-autoheight,
.swiper-container-autoheight .swiper-slide {
    height: auto
}

.swiper-container-autoheight .swiper-wrapper {
    -webkit-box-align: start;
    -webkit-align-items: flex-start;
    -ms-flex-align: start;
    align-items: flex-start;
    -webkit-transition-property: height, -webkit-transform;
    transition-property: height, -webkit-transform;
    -o-transition-property: transform, height;
    transition-property: transform, height;
    transition-property: transform, height, -webkit-transform
}

.swiper-container-3d {
    -webkit-perspective: 1200px;
    perspective: 1200px
}

.swiper-container-3d .swiper-cube-shadow,
.swiper-container-3d .swiper-slide,
.swiper-container-3d .swiper-slide-shadow-bottom,
.swiper-container-3d .swiper-slide-shadow-left,
.swiper-container-3d .swiper-slide-shadow-right,
.swiper-container-3d .swiper-slide-shadow-top,
.swiper-container-3d .swiper-wrapper {
    -webkit-transform-style: preserve-3d;
    transform-style: preserve-3d
}

.swiper-container-3d .swiper-slide-shadow-bottom,
.swiper-container-3d .swiper-slide-shadow-left,
.swiper-container-3d .swiper-slide-shadow-right,
.swiper-container-3d .swiper-slide-shadow-top {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 10
}

.swiper-container-3d .swiper-slide-shadow-left {
    background-image: -webkit-gradient(linear, right top, left top, from(rgba(0, 0, 0, .5)), to(rgba(0, 0, 0, 0)));
    background-image: -webkit-linear-gradient(right, rgba(0, 0, 0, .5), rgba(0, 0, 0, 0));
    background-image: -o-linear-gradient(right, rgba(0, 0, 0, .5), rgba(0, 0, 0, 0));
    background-image: linear-gradient(to left, rgba(0, 0, 0, .5), rgba(0, 0, 0, 0))
}

.swiper-container-3d .swiper-slide-shadow-right {
    background-image: -webkit-gradient(linear, left top, right top, from(rgba(0, 0, 0, .5)), to(rgba(0, 0, 0, 0)));
    background-image: -webkit-linear-gradient(left, rgba(0, 0, 0, .5), rgba(0, 0, 0, 0));
    background-image: -o-linear-gradient(left, rgba(0, 0, 0, .5), rgba(0, 0, 0, 0));
    background-image: linear-gradient(to right, rgba(0, 0, 0, .5), rgba(0, 0, 0, 0))
}

.swiper-container-3d .swiper-slide-shadow-top {
    background-image: -webkit-gradient(linear, left bottom, left top, from(rgba(0, 0, 0, .5)), to(rgba(0, 0, 0, 0)));
    background-image: -webkit-linear-gradient(bottom, rgba(0, 0, 0, .5), rgba(0, 0, 0, 0));
    background-image: -o-linear-gradient(bottom, rgba(0, 0, 0, .5), rgba(0, 0, 0, 0));
    background-image: linear-gradient(to top, rgba(0, 0, 0, .5), rgba(0, 0, 0, 0))
}

.swiper-container-3d .swiper-slide-shadow-bottom {
    background-image: -webkit-gradient(linear, left top, left bottom, from(rgba(0, 0, 0, .5)), to(rgba(0, 0, 0, 0)));
    background-image: -webkit-linear-gradient(top, rgba(0, 0, 0, .5), rgba(0, 0, 0, 0));
    background-image: -o-linear-gradient(top, rgba(0, 0, 0, .5), rgba(0, 0, 0, 0));
    background-image: linear-gradient(to bottom, rgba(0, 0, 0, .5), rgba(0, 0, 0, 0))
}

.swiper-container-wp8-horizontal,
.swiper-container-wp8-horizontal>.swiper-wrapper {
    -ms-touch-action: pan-y;
    touch-action: pan-y
}

.swiper-container-wp8-vertical,
.swiper-container-wp8-vertical>.swiper-wrapper {
    -ms-touch-action: pan-x;
    touch-action: pan-x
}

.swiper-button-next,
.swiper-button-prev {
    position: absolute;
    top: 50%;
    width: 55px;
    height: 55px;
    line-height: 55px;
    text-align: center;
    margin-top: -27px;
    z-index: 2;
    cursor: pointer;
    opacity: 0;
    -moz-transition: all 0.3s ease-in-out;
    -webkit-transition: all 0.3s ease-in-out;
    -ms-transition: all 0.3s ease-in-out;
    -o-transition: all 0.3s ease-in-out;
    transition: all 0.3s ease-in-out;
    font-size: 30px;
    background-color: #fff;
    border-radius: 2px;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

.swiper-container:hover .swiper-button-prev {
    left: 65px;
}

.swiper-container:hover .swiper-button-next {
    right: 65px;
}

.swiper-button-next.swiper-button-disabled,
.swiper-button-prev.swiper-button-disabled {
    cursor: auto;
    /*pointer-events:none;*/
    opacity: 0.3;
}

.swiper-button-prev,
.swiper-container-rtl .swiper-button-next {
    left: 10px;
    right: auto
}

.swiper-button-next,
.swiper-container-rtl .swiper-button-prev {
    background-size: cover;
    right: 10px;
    left: auto
}

.swiper-button-prev:before,
.swiper-container-rtl .swiper-button-next:before {
    content: '\f104';
}

.swiper-button-next:before,
.swiper-container-rtl .swiper-button-prev:before {
    content: '\f105';
}

.swiper-button-lock {
    display: none
}

.swiper-pagination {
    position: absolute;
    text-align: center;
    -webkit-transition: .3s opacity;
    -o-transition: .3s opacity;
    transition: .3s opacity;
    -webkit-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
    z-index: 3;
}

.swiper-pagination.swiper-pagination-hidden {
    opacity: 0
}

.swiper-container-horizontal>.swiper-pagination-bullets,
.swiper-pagination-custom,
.swiper-pagination-fraction {
    bottom: 10px;
    left: 0;
    width: 100%
}

.swiper-pagination-bullets-dynamic {
    overflow: hidden;
    font-size: 0
}

.swiper-pagination-bullets-dynamic .swiper-pagination-bullet {
    -webkit-transform: scale(.33);
    -ms-transform: scale(.33);
    transform: scale(.33);
    position: relative
}

.swiper-pagination-bullets-dynamic .swiper-pagination-bullet-active {
    -webkit-transform: scale(1);
    -ms-transform: scale(1);
    transform: scale(1)
}

.swiper-pagination-bullets-dynamic .swiper-pagination-bullet-active-main {
    -webkit-transform: scale(1);
    -ms-transform: scale(1);
    transform: scale(1)
}

.swiper-pagination-bullets-dynamic .swiper-pagination-bullet-active-prev {
    -webkit-transform: scale(.66);
    -ms-transform: scale(.66);
    transform: scale(.66)
}

.swiper-pagination-bullets-dynamic .swiper-pagination-bullet-active-prev-prev {
    -webkit-transform: scale(.33);
    -ms-transform: scale(.33);
    transform: scale(.33)
}

.swiper-pagination-bullets-dynamic .swiper-pagination-bullet-active-next {
    -webkit-transform: scale(.66);
    -ms-transform: scale(.66);
    transform: scale(.66)
}

.swiper-pagination-bullets-dynamic .swiper-pagination-bullet-active-next-next {
    -webkit-transform: scale(.33);
    -ms-transform: scale(.33);
    transform: scale(.33)
}

.swiper-pagination-bullet {
    width: 12px;
    height: 12px;
    display: inline-block;
    vertical-align: middle;
    border: 0px solid rgba(255, 255, 255, 0);
    background-color: #f6f5fe;
    border-radius: 50%;
    margin: 0 5px;
    background-clip: content-box;
}

.swiper-pagination-bullet-active {
    width: 15px;
    height: 15px;
    background-color: #990000;
    border-color: #990000;
    opacity: 1;
    filter: alpha(opacity=100);
}

button.swiper-pagination-bullet {
    border: none;
    margin: 0;
    padding: 0;
    -webkit-box-shadow: none;
    box-shadow: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none
}

.swiper-pagination-clickable .swiper-pagination-bullet {
    cursor: pointer
}

.swiper-pagination-white .swiper-pagination-bullet {
    opacity: .7;
    filter: alpha(opacity=70);
}

.swiper-pagination-white .swiper-pagination-bullet-active {
    opacity: 1;
    filter: alpha(opacity=100);
}


.swiper-container-vertical>.swiper-pagination-bullets {
    right: 10px;
    top: 50%;
    -webkit-transform: translate3d(0, -50%, 0);
    transform: translate3d(0, -50%, 0)
}

.swiper-container-vertical>.swiper-pagination-bullets .swiper-pagination-bullet {
    margin: 6px 0;
    display: block
}

.swiper-container-vertical>.swiper-pagination-bullets.swiper-pagination-bullets-dynamic {
    top: 50%;
    -webkit-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    transform: translateY(-50%);
    width: 8px
}

.swiper-container-vertical>.swiper-pagination-bullets.swiper-pagination-bullets-dynamic .swiper-pagination-bullet {
    display: inline-block;
    -webkit-transition: .2s top, .3s -webkit-transform;
    transition: .2s top, .3s -webkit-transform;
    -o-transition: .2s transform, .3s top;
    transition: .2s transform, .3s top;
    transition: .2s transform, .3s top, .3s -webkit-transform
}

.swiper-container-horizontal>.swiper-pagination-bullets .swiper-pagination-bullet {
    margin: 0 5px
}

.swiper-container-horizontal>.swiper-pagination-bullets.swiper-pagination-bullets-dynamic {
    left: 50%;
    -webkit-transform: translateX(-50%);
    -ms-transform: translateX(-50%);
    transform: translateX(-50%);
    white-space: nowrap
}

.swiper-container-horizontal>.swiper-pagination-bullets.swiper-pagination-bullets-dynamic .swiper-pagination-bullet {
    -webkit-transition: .2s left, .3s -webkit-transform;
    transition: .2s left, .3s -webkit-transform;
    -o-transition: .2s transform, .3s left;
    transition: .2s transform, .3s left;
    transition: .2s transform, .3s left, .3s -webkit-transform
}

.swiper-container-horizontal.swiper-container-rtl>.swiper-pagination-bullets-dynamic .swiper-pagination-bullet {
    -webkit-transition: .2s right, .3s -webkit-transform;
    transition: .2s right, .3s -webkit-transform;
    -o-transition: .2s transform, .3s right;
    transition: .2s transform, .3s right;
    transition: .2s transform, .3s right, .3s -webkit-transform
}

.swiper-pagination-progressbar {
    background: rgba(0, 0, 0, .25);
    position: absolute
}

.swiper-pagination-progressbar .swiper-pagination-progressbar-fill {
    background: #990000;
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    -webkit-transform: scale(0);
    -ms-transform: scale(0);
    transform: scale(0);
    -webkit-transform-origin: left top;
    -ms-transform-origin: left top;
    transform-origin: left top
}

.swiper-container-rtl .swiper-pagination-progressbar .swiper-pagination-progressbar-fill {
    -webkit-transform-origin: right top;
    -ms-transform-origin: right top;
    transform-origin: right top
}

.swiper-container-horizontal {
    overflow: hidden;
}

.swiper-container-horizontal>.swiper-pagination-progressbar {
    width: 100%;
    height: 4px;
    left: 0;
    top: 0
}

.swiper-container-vertical>.swiper-pagination-progressbar {
    width: 4px;
    height: 100%;
    left: 0;
    top: 0
}

.swiper-pagination-progressbar.swiper-pagination-white {
    background: rgba(255, 255, 255, .25)
}

.swiper-pagination-progressbar.swiper-pagination-white .swiper-pagination-progressbar-fill {
    background: #fff
}

.swiper-pagination-black .swiper-pagination-bullet-active {
    background: #000
}

.swiper-pagination-progressbar.swiper-pagination-black {
    background: rgba(0, 0, 0, .25)
}

.swiper-pagination-progressbar.swiper-pagination-black .swiper-pagination-progressbar-fill {
    background: #000
}

.swiper-pagination-lock {
    display: none
}

.swiper-scrollbar {
    border-radius: 10px;
    position: relative;
    -ms-touch-action: none;
    background: rgba(0, 0, 0, .1)
}

.swiper-container-horizontal>.swiper-scrollbar {
    position: absolute;
    left: 1%;
    bottom: 3px;
    z-index: 50;
    height: 5px;
    width: 98%
}

.swiper-container-vertical>.swiper-scrollbar {
    position: absolute;
    right: 3px;
    top: 1%;
    z-index: 50;
    width: 5px;
    height: 98%
}

.swiper-scrollbar-drag {
    height: 100%;
    width: 100%;
    position: relative;
    background: rgba(0, 0, 0, .5);
    border-radius: 10px;
    left: 0;
    top: 0
}

.swiper-scrollbar-cursor-drag {
    cursor: move
}

.swiper-scrollbar-lock {
    display: none
}

.swiper-zoom-container {
    width: 100%;
    height: 100%;
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center;
    text-align: center
}

.swiper-zoom-container>canvas,
.swiper-zoom-container>img,
.swiper-zoom-container>svg {
    max-width: 100%;
    max-height: 100%;
    -o-object-fit: contain;
    object-fit: contain
}

.swiper-slide-zoomed {
    cursor: move
}

.swiper-lazy-preloader {
    width: 42px;
    height: 42px;
    position: absolute;
    left: 50%;
    top: 50%;
    margin-left: -21px;
    margin-top: -21px;
    z-index: 10;
    -webkit-transform-origin: 50%;
    -ms-transform-origin: 50%;
    transform-origin: 50%;
    -webkit-animation: swiper-preloader-spin 1s steps(12, end) infinite;
    animation: swiper-preloader-spin 1s steps(12, end) infinite
}

.swiper-lazy-preloader:after {
    display: block;
    content: '';
    width: 100%;
    height: 100%;
    background-position: 50%;
    background-size: 100%;
    background-repeat: no-repeat
}

@-webkit-keyframes swiper-preloader-spin {
    100% {
        -webkit-transform: rotate(360deg);
        transform: rotate(360deg)
    }
}

@keyframes swiper-preloader-spin {
    100% {
        -webkit-transform: rotate(360deg);
        transform: rotate(360deg)
    }
}

.swiper-container .swiper-notification {
    position: absolute;
    left: 0;
    top: 0;
    pointer-events: none;
    opacity: 0;
    z-index: -1000
}

.swiper-container-fade.swiper-container-free-mode .swiper-slide {
    -webkit-transition-timing-function: ease-out;
    -o-transition-timing-function: ease-out;
    transition-timing-function: ease-out
}

.swiper-container-fade .swiper-slide {
    pointer-events: none;
    -webkit-transition-property: opacity;
    -o-transition-property: opacity;
    transition-property: opacity
}

.swiper-container-fade .swiper-slide .swiper-slide {
    pointer-events: none
}

.swiper-container-fade .swiper-slide-active,
.swiper-container-fade .swiper-slide-active .swiper-slide-active {
    pointer-events: auto
}

.swiper-container-cube {
    overflow: visible
}

.swiper-container-cube .swiper-slide {
    pointer-events: none;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    z-index: 1;
    visibility: hidden;
    -webkit-transform-origin: 0 0;
    -ms-transform-origin: 0 0;
    transform-origin: 0 0;
    width: 100%;
    height: 100%
}

.swiper-container-cube .swiper-slide .swiper-slide {
    pointer-events: none
}

.swiper-container-cube.swiper-container-rtl .swiper-slide {
    -webkit-transform-origin: 100% 0;
    -ms-transform-origin: 100% 0;
    transform-origin: 100% 0
}

.swiper-container-cube .swiper-slide-active,
.swiper-container-cube .swiper-slide-active .swiper-slide-active {
    pointer-events: auto
}

.swiper-container-cube .swiper-slide-active,
.swiper-container-cube .swiper-slide-next,
.swiper-container-cube .swiper-slide-next+.swiper-slide,
.swiper-container-cube .swiper-slide-prev {
    pointer-events: auto;
    visibility: visible
}

.swiper-container-cube .swiper-slide-shadow-bottom,
.swiper-container-cube .swiper-slide-shadow-left,
.swiper-container-cube .swiper-slide-shadow-right,
.swiper-container-cube .swiper-slide-shadow-top {
    z-index: 0;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden
}

.swiper-container-cube .swiper-cube-shadow {
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    background: #000;
    opacity: .6;
    -webkit-filter: blur(50px);
    filter: blur(50px);
    z-index: 0
}

.swiper-container-flip {
    overflow: visible
}

.swiper-container-flip .swiper-slide {
    pointer-events: none;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    z-index: 1
}

.swiper-container-flip .swiper-slide .swiper-slide {
    pointer-events: none
}

.swiper-container-flip .swiper-slide-active,
.swiper-container-flip .swiper-slide-active .swiper-slide-active {
    pointer-events: auto
}

.swiper-container-flip .swiper-slide-shadow-bottom,
.swiper-container-flip .swiper-slide-shadow-left,
.swiper-container-flip .swiper-slide-shadow-right,
.swiper-container-flip .swiper-slide-shadow-top {
    z-index: 0;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden
}

.swiper-container-coverflow .swiper-wrapper {
    -ms-perspective: 1200px;
}

/*ie*/
.swiper-container {
    overflow: hidden\9;
}

.swiper-slide {
    float: left\9;
}

@media screen and (-ms-high-contrast: active),
(-ms-high-contrast: none) {
    .swiper-container .swiper-wrapper {
        width: auto;
    }
}

/* product */
.index_promote,
.index_company_intr,
.index_product {
    margin-bottom: 110px;
}

.index_main .index_promote .layout {
    width: auto;
}

.promote_item {
    -webkit-box-flex: 0 0 33.33333333%;
    -webkit-flex: 0 0 33.33333333%;
    -ms-flex: 0 0 33.33333333%;
    flex: 0 0 33.33333333%;
    max-width: 33.33333333%;
    width: 33.33333333%;
    text-align: center;
    float: left;
    font-size: 16px;
    position: relative;
    display: -webkit-box;
    display: -webkit-flex;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -webkit-flex-direction: column;
    flex-direction: column;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    -ms-flex-pack: center;
    justify-content: center;
    overflow: hidden;
}

.promote_item .item_inner {
    display: block;
}

.promote_item .item_img,
.promote_item .item_img img {
    display: inline-block;
    height: auto;
    overflow: hidden;
    width: 100%;
}

.promote_item .item_img {
    width: 100%;
    vertical-align: middle;
}

.promote_item .item_txt {
    position: relative;
    z-index: 1;
}

.promote_item .item_tit {
    font-size: 36px;
    max-height: 2.2em;
    font-weight: normal;
    line-height: 1.1em;
    overflow: hidden;
    position: relative;
}

.promote_item .item_desc:before {
    content: '';
    display: block;
    width: 20%;
    height: 3px;
    background-color: #990000;
    position: absolute;
    left: 40%;
    top: 1.5em;
    margin-top: -1px;
}

.promote_item .item_desc {
    max-height: 4.5em;
    line-height: 1.5em;
    overflow: hidden;
    font-size: 16px;
    position: relative;
    padding-top: 3em;
    -webkit-box-sizing: content-box;
    box-sizing: content-box;
}

.promote_item .item_desc,
.promote_item .item_desc a {
    color: #666;
}

.promote_item .item_more {
    padding-top: 1.8em;
}

.promote_item .item_more:after {
    content:"";
    padding-left: 30px;
    background: url(../images/index_icon_prom.png) no-repeat -4px -4px;
    transition: all .2s linear;
}
.promote_item:hover .item_more:after{
    background: url(../images/index_icon_prom.png) no-repeat 10px -4px;
}
.promote_item .item_mask {
    display: block;
    width: 100%;
    height: 100%;
    background-color: rgba(255, 255, 255, 0.8);
    position: absolute;
    display: none;
}

.promote_txt_item {
    background-position: 0 0;
    -webkit-background-size: cover;
    background-size: cover;
    background-image: url(../images/index_promote_item_bg.jpg);
}

.promote_txt_item .item_inner {
    display: block;
    padding: 5% 15%;
}

.promote_item .item_inner:hover .item_desc {
    color: #333;
}

.promote_item .item_inner:hover .item_desc:before {
    background-color: #000000d2;
    width: 100%;
    left: 0;
    -webkit-transition: all .6s ease-in-out;
    -o-transition: all .6s ease-in-out;
    transition: all .6s ease-in-out;
}

.promote_item .item_img {
    vertical-align: middle;
}

.promote_item .item_img:before {
    background: rgba(0, 0, 0, 0) linear-gradient(to right, rgba(255, 255, 255, 0) 0px, rgba(255, 255, 255, 0.3) 100%) repeat scroll 0 0;
    content: "";
    display: block;
    height: 100%;
    left: -75%;
    position: absolute;
    top: 0;
    transform: skewX(-25deg);
    -webkit-transform: skewX(-25deg);
    -ms-transform: skewX(-25deg);
    -o-transform: skewX(-25deg);
    width: 50%;
    z-index: 2;
    opacity: 0.35;
    -webkit-transition: all 0.4s ease;
    -o-transition: all 0.4s ease;
    transition: all 0.4s ease;
}

.promote_item .item_img:hover:before {
    animation: shine 1.5s;
    -webkit-animation: shine 1.5s;
}

@-webkit-keyframes shine {
    100% {
        left: 125%;
    }
}

@keyframes shine {
    100% {
        left: 125%;
    }
}

.promote_item .item_img:after {
    content: '';
    display: block;
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
    -webkit-transition: all 0.4s ease;
    -o-transition: all 0.4s ease;
    transition: all 0.4s ease;
}

.promote_item .item_img:hover:after {
    background-color: rgba(0, 0, 0, 0.4);
    -webkit-transition-delay: 0.3s;
    -o-transition-delay: 0.3s;
    transition-delay: 0.3s;
    -webkit-transition-duration: 1s;
    -o-transition-duration: 1s;
    transition-duration: 1s;
}

/* title */
.index_hd {
    margin-bottom: 45px;
    text-align: center;
}

.index_hd .hd_title {
    font-size: 55px;
    font-weight: normal;
    line-height: 1.2;
    padding: 0 0 .6em;
    position: relative;
}

.index_hd .hd_title:after {
    content: '';
    display: block;
    width: 150px;
    height: 3px;
    background-color: #990000;
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    margin: 0 auto;
}

.index_hd .hd_desc {
    width: 60%;
    margin: 0 auto;
    max-width: 780px;
    padding-top: 1.6em;
    font-size: 18px;
    line-height: 1.7em;
}

.index_hd .hd_desc,
.index_hd .hd_desc a {
    color: #666;
}

/* about us */
.index_company_intr .index_bd .layout {
    background-color: #eee;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center;
    overflow: hidden;
}

.index_company_intr .company_intr_cont {
    padding: 30px 5.5%;
    -webkit-box-flex: 1;
    -webkit-flex: 1;
    -ms-flex: 1;
    flex: 1;
    max-width: 70.5%;
}

.index_company_intr .company_intr_cont .index_hd {
    text-align: left;
}

.index_company_intr .index_hd {
    margin-bottom: 30px;
}

.index_company_intr .index_hd .hd_title {
    padding-bottom: .1em;
    line-height: 1.1;
}

.index_company_intr .index_hd .hd_title:after {
    width: 180px;
    height: 4px;
    left: 0;
    margin: 0;
}

.index_company_intr .company_intr_title,
.index_company_intr .company_intr_title a {
    color: #000;
}

.index_company_intr .company_intr_title {
    font-size: 26px;
    font-weight: normal;
    text-transform: uppercase;
}

.index_company_intr .company_intr_desc {
    font-size: 18px;
    margin-top: 20px;
    line-height: 1.8em;
    overflow: hidden;
    word-break: break-all;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}

.index_company_intr .company_intr_desc,
.index_company_intr .company_intr_desc a {
    color: #666;
}

.index_company_intr .learn_more {
    padding-top: 25px;
}

.index_company_intr .company_intr_img {
    -webkit-box-flex: 0 0 502px;
    -webkit-flex: 0 0 502px;
    -ms-flex: 0 0 502px;
    flex: 0 0 502px;
    max-width: 502px;
    width: 502px;
    overflow: hidden;
    position: relative;
}

.index_company_intr .company_intr_img:before {
    background: rgba(0, 0, 0, 0) linear-gradient(to right, rgba(255, 255, 255, 0) 0px, rgba(255, 255, 255, 0.3) 100%) repeat scroll 0 0;
    content: "";
    display: block;
    height: 100%;
    left: -75%;
    position: absolute;
    top: 0;
    transform: skewX(-25deg);
    -webkit-transform: skewX(-25deg);
    -ms-transform: skewX(-25deg);
    -o-transform: skewX(-25deg);
    width: 50%;
    z-index: 2;
    opacity: 0.35;
    -webkit-transition: all 0.4s ease;
    -o-transition: all 0.4s ease;
    transition: all 0.4s ease;
}

.index_company_intr .company_intr_img:hover:before {
    animation: shine 1.5s;
    -webkit-animation: shine 1.5s;
}

.index_company_intr .company_intr_img:after {
    content: '';
    display: block;
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
    -webkit-transition: all 0.4s ease;
    -o-transition: all 0.4s ease;
    transition: all 0.4s ease;
}

.index_company_intr .company_intr_img:hover:after {
    background-color: rgba(0, 0, 0, .35);
    -webkit-transition-delay: 0.3s;
    -o-transition-delay: 0.3s;
    transition-delay: 0.3s;
    -webkit-transition-duration: 1s;
    -o-transition-duration: 1s;
    transition-duration: 1s;
}

.index_company_intr .index_bd .layout {
    display: table\9;
}

.index_company_intr .company_intr_cont,
.index_company_intr .company_intr_img {
    display: table-cell\9;
    vertical-align: middle\9;
}

.index_company_intr .learn_more {
    text-align: left;
}

.index_company_intr .sys_btn {
    font-size: 15px;
    padding: .2em .8em;
    background: -webkit-linear-gradient(180deg, #990000 50%, #ff0000 50%);
    background: -ms-linear-gradient(180deg, #990000 50%, #ff0000 50%);
    background: -o-linear-gradient(180deg, #990000 50%, #ff0000 50%);
    background: linear-gradient(180deg, #990000 50%, #990000 50%);
}

@-webkit-keyframes shine {
    100% {
        left: 125%;
    }
}

@keyframes shine {
    100% {
        left: 125%;
    }
}

/* index_product */
.product_item {
    width: 33.33333333%;
    float: left;
}

.product_item figure {
    margin: 0;
    background-color: #fff;
}

.product_item .item_img {
    display: block;
    position: relative;
    width: 100%;
    overflow: hidden;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
}

.product_item .item_img {
    *display: inline;
}

.product_item .item_img a {
    display: block;
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
    z-index: 1;
    background-color: rgba(255, 255, 255, .01);
}

.product_item .item_img a:before {
    content: '';
    display: block;
    width: 100%;
    height: 100%;
    background-color: rgba(255, 255, 255, .5);
    ;
    position: absolute;
    left: 0;
    top: 0;
    opacity: 0;
    filter: alpha(opacity=0);
}

.product_item figure:hover .item_img a:before {
    opacity: .8;
    filter: alpha(opacity=80);
    -webkit-transition: all .6s ease-in-out;
    -o-transition: all .6s ease-in-out;
    transition: all .6s ease-in-out;
}

.product_item .item_img img {
    width: 100%;
}

.product_item figcaption {
    padding: 15px 10px;
}

.product_item .item_title {
    font-weight: normal;
    font-size: 15px;
    text-align: center;
}

.product_item .item_title a {
    display: block;
    height: 2.4em;
    line-height: 1.2em;
    overflow: hidden;
    vertical-align: middle;
    -ms-word-break: break-all;
    word-break: break-all;
    word-wrap: break-word;
}

.product_item:hover .item_img a:before {
    width: 100%;
    left: 0;
}

.index_product .product_items {
    margin: 0 -20px;
}

.index_product .product_item {
    -webkit-box-flex: 0 0 25%;
    -webkit-flex: 0 0 25%;
    -ms-flex: 0 0 25%;
    flex: 0 0 25%;
    max-width: 25%;
    width: 25%;
    position: relative;
}

.index_product .product_item figure {
    position: relative;
    margin: 0 20px 40px;
}

.index_product .product_item .item_img a:after {
    display: none;
}

.index_product .product_item .item_img a:before {
    content: '';
    display: block;
    width: 100%;
    height: 100%;
    background-color: #990000;
    opacity: 0;
    filter: alpha(opacity=0);
    position: absolute;
    left: 0;
    top: 0;
    -webkit-transform: scale(.6);
    -ms-transform: scale(.6);
    -o-transform: scale(.6);
    transform: scale(.6);
}

.index_product .product_item figcaption {
    width: 100%;
    position: absolute;
    left: 0;
    top: 50%;
    text-align: center;
    z-index: 1;
    -webkit-transform: none;
    -ms-transform: none;
    -o-transform: none;
    transform: none;
    transform: none;
    opacity: 0;
    filter: alpha(opacity=0);
}

.index_product .product_item figcaption,
.index_product .product_item figcaption a {
    color: #fff;
}

.index_product .product_item .item_title {
    padding: 0;
    margin-bottom: .5em;
    font-size: 30px;
    font-weight: normal;
    text-transform: uppercase;
}

.index_product .product_item .item_title a {
    display: block;
    height: 1.2em;
    line-height: 1.2em;
    overflow: hidden;
}

.index_product .product_item .item_title a:before {
    content: '';
    display: block;
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
}

.index_product .product_item .item_desc {
    line-height: 1.5em;
    max-height: 4.5em;
    overflow: hidden;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    padding: 0 1.5em;
    font-size: 16px;
}

.index_product .product_item:hover .item_img a:before {
    opacity: .95;
    filter: alpha(opacity=95);
    -webkit-transform: none;
    -ms-transform: none;
    -o-transform: none;
    transform: none;
}

.index_product .product_item:hover figcaption {
    -webkit-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    -o-transform: translateY(-50%);
    opacity: 1;
    filter: alpha(opacity=100);
    -webkit-transition-delay: .2s;
    -o-transition-delay: .2s;
    transition-delay: .2s;
}

.index_product .learn_more {
    padding-top: 10px;
}

.index_product .learn_more .sys_btn {
    vertical-align: middle;
}

/* company_subscribe */
.company_subscribe {
    padding-top: 40px;
    padding-bottom: 40px;
    text-align: center;
    background-position: center 0;
    background-repeat: no-repeat;
    -webkit-background-size: cover;
    background-size: cover;
    background-color: #f7f7f7;
}

.company_subscribe,
.company_subscribe a {
    color: #000;
}

.company_subscribe .subscribe_title {
    font-size: 40px;
    font-weight: normal;
    line-height: 1.1;
    text-transform: uppercase;
}

.company_subscribe .subscribe_desc {
    padding-top: 20px;
    line-height: 1.6;
    font-size: 20px;
    max-width: 80%;
    margin: 0 auto;
}

.company_subscribe .subscribe_desc,
.company_subscribe .subscribe_desc a {
    color: #666;
}

.company_subscribe .learn_more {
    padding-top: 25px;
    text-align: center;
}



@media only screen and (max-width: 1440px) {

    /*layout*/
    .index_main .layout {
        width: 92%;
    }

    /*index*/
    .index_product .owl-carousel .owl-stage-outer {
        overflow: hidden;
    }

    .index_product .owl-item:not(.active) .product_item {
        filter: none;
    }

    .index_hd .hd_title {
        font-size: 48px;
        padding-bottom: .4em;
    }

    .index_hd .hd_desc {
        padding-top: 1.2em;
    }

    .promote_txt_item .item_inner {
        padding: 3.5% 8%;
    }

    .promote_item .item_tit {
        font-size: 30px;
    }

    .promote_item .item_desc {
        padding-top: 2em;
        font-size: 14px;
    }

    .promote_item .item_desc:before {
        top: 1em;
    }

    .promote_item .item_more {
        padding-top: 1em;
    }

    .index_company_intr .index_hd {
        margin-bottom: 20px;
    }

    .index_company_intr .company_intr_desc {
        font-size: 16px;
    }

    .index_company_intr .company_intr_desc {
        margin-top: 15px;
    }

    .index_product .product_items {
        margin: 0 -10px;
    }

    .index_product .product_item figure {
        margin: 0 10px 20px;
    }

    .index_product .learn_more {
        padding-top: 20px;
    }
}

@media only screen and (max-width: 1200px) {

    /* layout */
    body {
        min-width: inherit;
    }

    .layout {
        width: 92%;
    }

    .index_main .layout {
        width: 100%;
    }

    /*index*/
    .index_hd .hd_desc {
        width: 80%;
    }

    .index_promote,
    .index_company_intr,
    .index_product {
        margin-bottom: 80px;
    }

    .promote_item {
        font-size: 14px;
    }

    .promote_item .item_tit {
        font-size: 26px;
    }

    .index_company_intr .company_intr_cont {
        padding: 30px 3.5%;
    }

    .index_company_intr .company_intr_desc {
        font-size: 14px;
    }

}

@media only screen and (max-width: 1024px) {
    .index_company_intr .index_bd .layout {
        width: auto;
    }

    .promote_item {
        -webkit-box-flex: 0 0 50%;
        -webkit-flex: 0 0 50%;
        -ms-flex: 0 0 50%;
        flex: 0 0 50%;
        max-width: 50%;
        width: 50%;
        margin-bottom: 2px;
    }

    .promote_item:nth-child(2n):before {
        content: '';
        display: block;
        width: 1px;
        height: 100%;
        background-color: #fff;
        position: absolute;
        left: 0;
        top: 0;
        z-index: 2;
    }

    .index_product .product_items {
        -webkit-box-pack: center;
        -webkit-justify-content: center;
        -ms-flex-pack: center;
        justify-content: center;
    }

    .index_product .product_item {
        -webkit-box-flex: 0 0 33.33333333%;
        -webkit-flex: 0 0 33.33333333%;
        -ms-flex: 0 0 33.33333333%;
        flex: 0 0 33.33333333%;
        max-width: 33.33333333%;
        width: 33.33333333%;
    }
}

@media only screen and (max-width: 950px) {

    /* index */
    .index_hd .hd_title {
        font-size: 36px;
    }

    .index_hd .hd_desc {
        font-size: 16px;
    }

    .company_subscribe .subscribe_desc {
        font-size: 18px;
    }

    .index_company_intr .company_intr_img {
        -webkit-box-flex: 0 0 40%;
        -webkit-flex: 0 0 40%;
        -ms-flex: 0 0 40%;
        flex: 0 0 40%;
        max-width: 40%;
        width: 40%;
        padding-right: 3.5%;
    }

    .index_product .product_items {
        margin: 0 -5px;
    }

    .index_product .product_item figure {
        margin: 0 5px 10px;
    }

    .index_product .product_item .item_title {
        font-size: 24px;
        margin-bottom: 0;
    }

    .index_product .product_item .item_desc {
        max-height: 3em;
        font-size: 14px;
        padding: 0;
        -webkit-line-clamp: 2;
    }

    .index_product .product_item figcaption {
        position: static;
        opacity: 1;
        filter: alpha(opacity=100);
    }

    .index_product .product_item figcaption,
    .index_product .product_item figcaption a {
        color: #666;
    }

    .index_product .product_item:hover figcaption {
        -webkit-transform: none;
        -ms-transform: none;
        -o-transform: none;
        transform: none;
    }

}

@media only screen and (max-width: 768px) {

    /*index banner*/
    .slider_banner .swiper-button-prev,
    .slider_banner .swiper-button-next {
        display: none;
    }

    .slider_banner .swiper-slide img {
        min-height: 160px;
    }

    .slider_banner .swiper-pagination {
        padding-bottom: 0;
    }

    .slider_banner .slider_swiper_control {
        bottom: 20px;
    }

    .slider_banner .swiper-pagination-bullets {
        text-align: center;
    }
}

@media only screen and (max-width: 640px) {

    /* index */
    .index_promote,
    .index_company_intr,
    .index_product {
        margin-bottom: 50px;
    }

    .promote_item .item_tit {
        font-size: 20px;
    }

    .promote_item .item_desc {
        padding-top: .6em;
    }

    .promote_item .item_desc:before {
        display: none;
    }

    .promote_item .item_more {
        padding-top: .6em;
    }

    .index_company_intr .company_intr_title {
        font-size: 22px;
    }

    .index_product .product_item {
        -webkit-box-flex: 0 0 50%;
        -webkit-flex: 0 0 50%;
        -ms-flex: 0 0 50%;
        flex: 0 0 50%;
        max-width: 50%;
        width: 50%;
    }

    /*list*/
    .items_list .product_item {
        -webkit-box-flex: 0 0 50%;
        -webkit-flex: 0 0 50%;
        -ms-flex: 0 0 50%;
        flex: 0 0 50%;
        max-width: 50%;
        width: 50%
    }
}

@media only screen and (max-width: 480px) {

    /* index */
    .slider_banner {
        margin-bottom: 30px;
    }

    .index_main .slider_banner .swiper-button-prev,
    .index_main .slider_banner .swiper-button-next {
        display: none;
    }

    .index_main .swiper-pagination-white .swiper-pagination-bullet {
        margin: 0 4px;
    }

    .index_main .swiper-pagination-white .swiper-pagination-bullet:before {
        width: 20px;
    }

    .index_main .slider_banner .slider_swiper_control {
        bottom: 10px;
    }

    .index_main .swiper-pagination-white .swiper-pagination-bullet {
        width: 8px;
        height: 8px;
    }

    .index_hd .hd_title {
        font-size: 30px;
    }

    .index_company_intr .company_intr_title {
        font-size: 18px;
    }

    .promote_item {
        -webkit-box-flex: 0 0 100%;
        -webkit-flex: 0 0 100%;
        -ms-flex: 0 0 100%;
        flex: 0 0 100%;
        max-width: 100%;
        width: 100%;
    }

    .promote_txt_item .item_inner {
        padding: 10% 8%;
    }

    .index_company_intr .index_hd .hd_title {
        padding-bottom: .4em;
    }

    .index_company_intr .index_hd .hd_title:after {
        height: 3px;
    }

    .index_company_intr .company_intr_cont,
    .index_company_intr .company_intr_img {
        -webkit-box-flex: 0 0 100%;
        -webkit-flex: 0 0 100%;
        -ms-flex: 0 0 100%;
        flex: 0 0 100%;
        max-width: 100%;
        width: 100%;
    }

    .index_company_intr .company_intr_cont {
        padding: 30px 10px;
    }

    .index_company_intr .company_intr_img {
        padding-right: 0;
    }

    .index_company_intr .intr_img_item {
        margin: 0 -10px;
    }

    .index_product .product_items {
        margin: 0 -1px;
    }

    .index_product .product_item figure {
        margin: 0 1px 2px;
    }

    .index_product .product_item .item_title {
        font-size: 18px;
        margin-bottom: .3em;
    }

    .index_product .product_item .item_desc {
        max-height: 2.6em;
        line-height: 1.3em;
        font-size: 13px;
    }

    .index_product .learn_more {
        padding-top: 35px;
    }

    .company_subscribe .subscribe_title {
        font-size: 30px;
    }

    .company_subscribe .subscribe_desc {
        font-size: 16px;
        max-width: inherit;
    }

    .company_subscribe .sys_btn {
        font-size: 18px;
        padding: .35em 1.2em;
    }
}

@keyframes fadeInA {
    0% {
        opacity: 0;
    }

    100% {
        opacity: 1;
    }
}

.fadeInA {
    -webkit-animation-name: fadeInA;
    animation-name: fadeInA
}

/* animated*/

@-webkit-keyframes swing{20%{-webkit-transform:rotate(40deg);transform:rotate(40deg)}40%{-webkit-transform:rotate(-20deg);transform:rotate(-20deg)}60%{-webkit-transform:rotate(10deg);transform:rotate(10deg)}80%{-webkit-transform:rotate(-10deg);transform:rotate(-10deg)}100%{-webkit-transform:rotate(0deg);transform:rotate(0deg)}}@keyframes swing{20%{-webkit-transform:rotate(40deg);-ms-transform:rotate(40deg);transform:rotate(40deg)}40%{-webkit-transform:rotate(-20deg);-ms-transform:rotate(-20deg);transform:rotate(-20deg)}60%{-webkit-transform:rotate(10deg);-ms-transform:rotate(10deg);transform:rotate(10deg)}80%{-webkit-transform:rotate(-10deg);-ms-transform:rotate(-10deg);transform:rotate(-10deg)}100%{-webkit-transform:rotate(0deg);-ms-transform:rotate(0deg);transform:rotate(0deg)}}.swing{-webkit-transform-origin:top center;-ms-transform-origin:top center;transform-origin:top center;-webkit-animation-name:swing;animation-name:swing}