/* 网站样式 */

.wrap {
    max-width: 1500px;
    margin-left: auto;
    margin-right: auto;
}

input::-webkit-input-placeholder,
textarea::-webkit-input-placeholder {
    color: #fff;
}

input:-moz-placeholder,
textarea:-moz-placeholder {
    color: #fff;
}

input::-moz-placeholder,
textarea::-moz-placeholder {
    color: #fff;
}

input:-ms-input-placeholder,
textarea:-ms-input-placeholder {
    color: #fff;
}

.common_btn {
    position: relative;
    overflow: hidden;
}

.common_btn>span {
    display: inline-block;
    vertical-align: middle;
    opacity: 0;
    filter: alpha(opacity=0);
    color: #fff;
    -webkit-transform: translate3d(0, -10px, 0);
    transform: translate3d(0, -10px, 0);
    -webkit-transition: -webkit-transform .3s, opacity .3s;
    transition: transform .3s, opacity .3s;
    -webkit-transition-timing-function: cubic-bezier(.75, 0, .125, 1);
    transition-timing-function: cubic-bezier(.75, 0, .125, 1);
    vertical-align: 0
}

.common_btn::before {
    content: attr(c-text);
    position: absolute;
    top: 0;
    left: 10%;
    width: 80%;
    height: 100%;
    -webkit-transition: -webkit-transform .3s, opacity .3s;
    transition: transform .3s, opacity .3s;
    -webkit-transition-timing-function: cubic-bezier(.75, 0, .125, 1);
    transition-timing-function: cubic-bezier(.75, 0, .125, 1);
    display: none\0;
}

.common_btn:hover .iconfont {
    color: #fff;
}

.common_btn:hover {
    background: #d20319;
}

.common_btn:hover::before {
    opacity: 0;
    filter: alpha(opacity=0);
    -webkit-transform: translate3d(0, 100%, 0);
    transform: translate3d(0, 100%, 0)
}

.common_btn:hover>span {
    opacity: 1;
    filter: alpha(opacity=100);
    -webkit-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
    display: inline-block;
}

.common_btn>span.sep {
    width: 5px;
    height: 5px;
    display: inline-block;
}

.common_btn:hover>span:nth-child(1) {
    -webkit-transition-delay: 45ms;
    transition-delay: 45ms
}

.common_btn:hover>span:nth-child(2) {
    -webkit-transition-delay: .09s;
    transition-delay: .09s
}

.common_btn:hover>span:nth-child(3) {
    -webkit-transition-delay: .135s;
    transition-delay: .135s
}

.common_btn:hover>span:nth-child(4) {
    -webkit-transition-delay: .18s;
    transition-delay: .18s
}

.common_btn:hover>span:nth-child(5) {
    -webkit-transition-delay: .225s;
    transition-delay: .225s
}

.common_btn:hover>span:nth-child(6) {
    -webkit-transition-delay: .27s;
    transition-delay: .27s
}

.common_btn:hover>span:nth-child(7) {
    -webkit-transition-delay: .315s;
    transition-delay: .315s
}

.common_btn:hover>span:nth-child(8) {
    -webkit-transition-delay: .36s;
    transition-delay: .36s
}

.common_btn:hover>span:nth-child(9) {
    -webkit-transition-delay: .405s;
    transition-delay: .405s
}

.common_btn:hover>span:nth-child(10) {
    -webkit-transition-delay: .45s;
    transition-delay: .45s
}

.common_btn:hover>span:nth-child(11) {
    -webkit-transition-delay: .495s;
    transition-delay: .495s
}

.common_btn:hover>span:nth-child(12) {
    -webkit-transition-delay: .54s;
    transition-delay: .54s
}

.common_btn:hover>span:nth-child(13) {
    -webkit-transition-delay: .585s;
    transition-delay: .585s
}

.common_btn:hover>span:nth-child(14) {
    -webkit-transition-delay: .63s;
    transition-delay: .63s
}

.common_btn:hover>span:nth-child(15) {
    -webkit-transition-delay: .675s;
    transition-delay: .675s
}

.common_btn:hover>span:nth-child(16) {
    -webkit-transition-delay: .72s;
    transition-delay: .72s
}

.common_btn:hover>span:nth-child(17) {
    -webkit-transition-delay: .765s;
    transition-delay: .765s
}

.common_btn:hover>span:nth-child(18) {
    -webkit-transition-delay: .81s;
    transition-delay: .81s
}

.common_btn:hover>span:nth-child(19) {
    -webkit-transition-delay: .855s;
    transition-delay: .855s
}

.common_btn:hover>span:nth-child(20) {
    -webkit-transition-delay: .9s;
    transition-delay: .9s
}

.common_btn.static_btn:hover {
    background: none;
}

.common_btn.static_btn>span {
    color: #d20319;
}

.common_btn.static_btn::before {
    left: 0;
}

.line_btn {
    display: inline-block;
    *display: inline;
    *zoom: 1;
    white-space: nowrap;
    padding: 0 130px 0 30px;
    line-height: 65px;
    font-size: 15px;
    text-transform: uppercase;
    border-left: 1px solid rgba(255, 255, 255, .14);
    border-right: 1px solid rgba(255, 255, 255, .14);
}

.line_btn::after {
    content: ";";
    position: absolute;
    top: 50%;
    right: 100px;
    width: 7px;
    height: 7px;
    background: url(../images/line_btn_jt.png) no-repeat center;
    margin-top: -3px;
    overflow: hidden;
    opacity: 1;
    visibility: visible;
    -webkit-transition: -webkit-transform .3s, opacity .3s;
    transition: transform .3s, opacity .3s;
    -webkit-transition-timing-function: cubic-bezier(.75, 0, .125, 1);
    transition-timing-function: cubic-bezier(.75, 0, .125, 1);
}

.line_btn:hover::after {
    opacity: 0;
    filter: alpha(opacity=0);
    -webkit-transform: translate3d(0, 100%, 0);
    transform: translate3d(0, 100%, 0);
    visibility: hidden;
}

.line_btn.line_btn_red {
    position: absolute;
    left: 0;
    bottom: 0;
    border-color: #d20319;
}

.line_btn.line_btn_red::after {
    background: url(../images/line_btn_jt_red.png) no-repeat center;
}

.line_btn .jt {
    position: absolute;
    width: 6px;
    bottom: 0;
    top: 0;
    right: 100px;
}

.line_btn .jt img {
    position: absolute;
    top: 50%;
    margin-top: -3px;
    left: 0;
}

.line_btn.sj_btn {
    padding-right: 80px;
    line-height: 60px;
    border: none;
}

.line_btn.sj_btn::after {
    background: url(../images/sj_btn.png) no-repeat center;
    width: 12px;
    height: 15px;
    margin-top: -8px;
    right: 50px;
}

.line_btn.sj_btn .jt {
    width: 12px;
    right: 50px;
}

.line_btn.sj_btn .jt img {
    margin-top: -8px;
}

.page_btn {
    font-size: 18px;
    display: inline-block;
    *display: inline;
    *zoom: 1;
    background: #3398e9;
    color: #fff;
    width: 230px;
    line-height: 50px;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
}


/* 导航部分 */

.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 99999;
    height: 90px;
    transition: all .5s ease;
    -webkit-transition: all .5s ease;
    -moz-transition: all .8s ease 0s;
    -ms-transition: all .8s ease 0s;
    -o-transition: all .8s ease 0s;
    -webkit-transition: all .8s ease 0s;
    transition: all .8s ease 0s;
}

.header.fixed {
    top: 0;
    box-shadow: 0 5px 12px rgba(0, 0, 0, .07);
    background: #fff;
}

.header .logo {
    width: 100%;
    height: 50px;
    background-size: 100%;
    background-image: url(../images/logo_w.png);
    background-position: center center;
    background-repeat: no-repeat;
    margin-top: 20px;
    display: inline-block;
}

.header .header_logo {
    width: 15%;
    float: left;
    position: relative;
    height: 90px;
    text-align: center;
}

.header .header_nav {
    float: right;
    height: 90px;
}

.header .header_tools {
    float: right;
    height: 90px;
    position: relative;
    width: 12%;
}

.header .header_tools .mobile_key {
    display: none;
}

.header .header_nav .nav_container {
    text-align: right;
    height: 90px;
}

.header .header_nav .nav_container>ul {
    display: block;
    margin: 0 !important;
}

.header .header_nav .nav_container>ul>li {
    float: left;
    text-align: center;
    font-size: 16px;
    color: #fff;
    height: 90px;
    line-height: 90px;
    margin-right: 55px;
}

.header .header_nav .nav_container>ul>li a {
    display: block;
}

.header .header_nav .nav_container>ul>li>a {
    color: #fff;
}

.index_header.fixed .nav_container>ul>li>a {
    color: #333;
}

.index_header:hover .nav_container>ul>li>a {
    color: #333;
}

.header .header_tools li {
    height: 90px;
    line-height: 90px;
    font-size: 16px;
    float: left;
    text-align: center;
    color: #fff;
    cursor: pointer;
    width: 30%;
    float: left;
}

.header .header_tools .fix {
    position: relative;
    z-index: 2;
}

.header .header_tools li.search:before {
    content: "";
    left: 0;
    top: 35px;
    width: 1px;
    height: 20px;
    background: #fff;
    opacity: .1;
    position: absolute;
}


/*.header .header_tools li.search:after{content:""; right:0; top:35px; width:1px; height:20px; background:#fff; opacity:.1; position:absolute;}*/

.header .header_tools li .iconfont {
    display: block;
    margin: 0;
    color: #fff;
    opacity: 0.8;
    font-size: 22px;
}

.header .header_tools li.language .icon_t {
    width: 9px;
    height: 6px;
    display: inline-block;
    vertical-align: 1px;
    background: url(http://www.algig.cn/resources/web/img/changxw/tools_arraw.png) no-repeat center center;
    margin: 0 4px;
}

.header .header_tools li.quick_a {
    width: 70%;
    font-size: 14px;
    border-right: none;
    height: 89px;
    line-height: 89px;
    text-align: right;
}

.header .header_tools li.quick_a .iconfont {
    font-size: 20px;
    border-right: 0;
    display: inline-block;
    margin-left: 15px;
    margin-top: -3px;
}

.header .header_tools li.quick_a .quick_box a {
    color: #fff;
}

.header .header_tools li.quick_a:after {
    display: none;
}

.header .header_tools .quick_box {
    position: absolute;
    top: 100%;
    left: 0;
    width: 500px;
    background-color: #0e68b0;
    background-repeat: no-repeat;
    background-position: right top;
    text-align: left;
    font-size: 16px;
    padding: 25px 0 35px;
    display: none;
}

.header .header_tools .quick_box a {
    display: block;
    opacity: 0;
    margin-left: 50px;
    padding-left: 19px;
    position: relative;
    line-height: 45px;
}

.header .header_tools .quick_box a .lin {
    padding-right: 30px;
    color: #fff;
    vertical-align: 2px;
}

.header .header_tools .quick_box.show a {
    opacity: 1;
    filter: alpha(opacity=100);
    transform: translateX(0);
    transition-delay: .3s;
}

.header .header_tools .quick_box.show a:nth-child(1) {
    transition-delay: .3s;
}

.header .header_tools .quick_box.show a:nth-child(2) {
    transition-delay: .5s;
}

.header .header_tools .quick_box.show a:nth-child(3) {
    transition-delay: .7s;
}

.header .header_tools .quick_box.show a:nth-child(4) {
    transition-delay: .9s;
}

.header .header_tools .quick_box.show a:nth-child(5) {
    transition-delay: 1.1s;
}

.header .header_tools .quick_box.show a:nth-child(6) {
    transition-delay: 1.3s;
}

.header .header_tools .quick_box.show a:nth-child(7) {
    transition-delay: 1.5s;
}

.header .header_tools .quick_box.show a:nth-child(8) {
    transition-delay: 1.7s;
}

.header .header_tools .quick_box.show a:nth-child(9) {
    transition-delay: 1.9s;
}

.header .header_tools .quick_box.show a:nth-child(10) {
    transition-delay: 2.1s;
}

.header .header_tools .quick_box.show a:nth-child(11) {
    transition-delay: 2.3s;
}


/* 下拉 */


/*.header .header_box{position: relative;	}*/

.header .header_nav .inner_box {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    width: 220px;
    background: #fff;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.075);
    display: none;
}

.header .header_nav .inner_box .box_l {
    width: 100%;
    text-align: left;
    opacity: 1;
    filter: alpha(opacity=1);
    transform: translateY(0);
    transition: all .5s cubic-bezier(.4, .5, .58, 1.11);
    transition-delay: 0.3s;
    height: auto;
    overflow: hidden;
}

.header .header_nav .inner_box .box_r {
    width: 25%;
    float: left;
    text-align: left;
    opacity:1;
    filter: alpha(opacity=1);
    transform: translateX(20px);
    transition: all .5s cubic-bezier(.4, .5, .58, 1.11);
    transition-delay: 0.4s;
}

.header .header_nav .inner_box.inner_hover .box_l,
.header .header_nav .inner_box.inner_hover .box_r {
    opacity: 1;
    filter: alpha(opacity=100);
}

.header .header_nav .inner_box .box_l li {
    padding:9px 0;
    line-height: 22px;
    font-size: 16px;
    color: #000;
    position: relative;
    text-align: left;
}
.header .header_nav .inner_box .box_l{
    padding: 10px 0;
}


.header .header_nav .inner_box .box_l li a {
    display: block;
}

.header .header_nav .inner_box .box_l li:hover:before {
    width: 72px;
    background: #00a4e2;
}

.header .header_nav .inner_box .box_l li:hover a {
    color: #00a4e2;
}
.header .header_nav .inner_box1{
    width: 150px;
    padding: 0 15px;
}
.header .header_nav .inner_box2{
    width: 220px;
    padding: 0 15px;
}
.header .header_nav .inner_box3{
    width: 130px;
    padding: 0 15px;
}
.header .header_nav .inner_box4{
    width: 130px;
    padding: 0 15px;
}
/* 产品下拉 */

.header .header_nav .pro .inner_box li:before {
    visibility: hidden;
}

.header .header_nav .pro .inner_box li.t:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 30px;
    height: 1px;
    background: #000;
    transition: all .5s ease;
    -webkit-transition: all .5s ease;
    visibility: visible;
}

.header .header_nav .pro .inner_box ul:hover li.t:before {
    width: 130px;
    background: #0e68b0;
}

.header .header_nav .pro .inner_box ul {
    float: left;
    width: 25%;
}

.header .header_nav .pro .inner_box ul li {
    float: none;
    width: 100%;
    font-size: 14px;
    color: #666;
    line-height: 1.6;
    height: auto;
    padding-top: 0;
    margin-top: 0;
    margin-bottom: 13px;
}

.header .header_nav .pro .inner_box li.t {
    font-size: 18px;
    color: #000;
    padding: 30px 0 5px;
}

.header .header_nav .pro .inner_box li.more {
    margin-top: 5px;
    font-size: 12px;
    font-family: "Impact";
    font-weight: normal;
}


/* 触控 吸顶*/

.header.fixed,
.header:hover {
    background: #fff;
}

.header.fixed .logo,
.header:hover .logo {
    background-image: url(../images/logo_c.png);
    background-size: 100%
}

.header .header_box:hover .header_logo:after {
    background: #0e68b0;
    transition: all .5s ease;
}

.header.fixed .header_nav .nav_container>ul>li,
.header:hover .header_nav .nav_container>ul>li {
    color: #011c35;
}

.header.fixed .header_tools li .iconfont,
.header:hover .header_tools li .iconfont {
    color: #fff;
}

.header.fixed .header_tools li.quick_a a,
.header:hover .header_tools li.quick_a a {
    color: #fff;
}

.header.fixed .header_tools:after,
.header:hover .header_tools:after {
    content: "";
    width: 600px;
    background: #0e68b0;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
}


/* 搜索框 */

.header_search_fix {
    position: fixed;
    z-index: 99;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #0e68b0;
    color: #fff;
    display: none;
}

.header .header_logo {
    z-index: 100;
}

.header .header_logo a {
    display: block;
    text-align: left;
}

.header_search_fix .search {
    font-size: 18px;
    margin-bottom: 10px;
}

.header_search_fix .box {
    position: absolute;
    width: 40%;
    top: 50%;
    margin-top: -50px;
    text-align: left;
    left: 30%;
}

.header_search_fix .input {
    background: none;
    width: 70%;
    border: 0;
    outline: 0;
    font-size: 38px;
    color: #fff;
    font-family: 'Impact'
}

.he16r_search_fix .input::-webkit-input-placeholder {
    color: #fff;
    font-size: 56px;
}

.header_search_fix .input:-moz-placeholder {
    color: #fff;
    font-size: 56px;
}

.header_search_fix .input:-ms-input-placeholder {
    color: #fff;
    font-size: 56px;
}

.header_search_fix .search_box {
    line-height: 70px;
    height: 70px;
    position: relative;
}

.header_search_fix .submit {
    width: 125px;
    height: 45px;
    line-height: 41px;
    font-size: 14px;
    color: #fff;
    border: 2px solid #fff;
    border-radius: 20px;
    background: transparent;
    padding: 0;
    margin: 0;
    position: absolute;
    top: 50%;
    margin-top: -23px;
    right: 0;
    -webkit-appearance: none;
}

.header_search_fix .close {
    position: absolute;
    width: 88px;
    height: 88px;
    font-size: 12px;
    line-height: 92px;
    border: 1px solid #fff;
    right: 60px;
    top: 20px;
    text-align: center;
    cursor: pointer;
    transition: all .5s ease;
    -webkit-transition: all .5s ease;
    background: #0e68b0;
}

.header_search_fix .close:hover {
    background: #0e68b0;
}

body .search_hover.header .header_logo .logo {
    background-image: url(../images/logo_w.png);
}

.search_hover .header_logo:after {
    display: none;
}

.header_search_fix .pro_list {
    position: absolute;
    right: 60px;
    bottom: 60px;
    text-align: right;
}

.header_search_fix .pro_list .t {
    font-size: 18px;
    color: #fff;
    padding-bottom: 10px;
}

.header_search_fix .pro_list a {
    display: block;
    font-size: 14px;
    opacity: 0.5;
    filter: alpha(opacity=50);
    color: #fff;
}

.header_search_fix .submit:before {
    width: 100%;
    margin-top: 0;
}

.header_search_fix .submit:hover {
    background: #d20319;
}

.header_search_fix .submit:before {
    width: 100%;
    left: 0;
    text-align: center;
}

.xuanzhun {
    -webkit-transition-property: -webkit-transform;
    animation: rotate 5s linear infinite;
}

@keyframes rotate {
    from {
        transform: rotate(0deg)
    }
    to {
        transform: rotate(359deg)
    }
}

.index_header {
    top: -80px;
    -moz-transition: all 1s ease 0s;
    -ms-transition: all 1s ease 0s;
    -o-transition: all 1s ease 0s;
    -webkit-transition: all 1s ease 0s;
    transition: all 1s ease 0s;
}

.index_header.ani {
    top: 0;
}

.footer .footer1 a:hover {
    color: #fff;
    opacity: .8;
}

.footer .footer1 {
    background: #0e68b0;
    color: #fff;
    padding: 70px 0 40px;
}

.footer .footer1 .logo {
    margin-bottom: 20px;
}

.footer .footer1 .channle {
    margin-top: 50px;
    margin-bottom: 95px;
    font-size: 17px;
}

.footer .footer1 .channle a {
    display: inline-block;
    *display: inline;
    *zoom: 1;
    margin-right: 20px;
}

.footer .footer1 .friend {
    font-size: 16px;
}

.footer .footer1 .friend a {
    display: inline-block;
    *display: inline;
    *zoom: 1;
    margin-right: 10px;
}

.footer .footer1 .info {
    font-size: 16px;
    line-height: 30px;
    margin-top: 50px;
}

.footer .footer1 .info .b {
    font-weight: bold;
}

.footer .footer1 .sharemore_ico {
    background: url(../images/footer_share.png) no-repeat;
    background-position: 0 0;
    display: inline-block;
    *display: inline;
    *zoom: 1;
    width: 60px;
    height: 60px;
    margin-right: 5px;
    cursor: pointer;
    -moz-transition: all .8s ease 0s;
    -ms-transition: all .8s ease 0s;
    -o-transition: all .8s ease 0s;
    -webkit-transition: all .8s ease 0s;
    transition: all .8s ease 0s;
}

.footer .footer1 .r .sharemore {
    border: 1px solid #fff;
    height: 60px;
}


/*.footer .footer1 .sharemore_ico:hover{-moz-transform:rotateY(180deg); -ms-transform:rotateY(180deg); -o-transform:rotateY(180deg); -webkit-transform:rotateY(180deg); transform:rotateY(180deg)}*/

.footer .footer1 .bdsharebuttonbox a,
.footer .footer1 .border span {
    background-image: url(../images/footer_share.png);
    width: 60px;
    height: 60px;
    padding: 0;
    -moz-transition: all .8s ease 0s;
    -ms-transition: all .8s ease 0s;
    -o-transition: all .8s ease 0s;
    -webkit-transition: all .8s ease 0s;
    transition: all .8s ease 0s;
    display: inline-block;
    *display: inline;
    *zoom: 1;
}

.footer .footer1 .bdsharebuttonbox a:hover {
    opacity: 1;
}

.footer .footer1 .l {
    width: 70%;
}

.footer .footer1 .r .l {
    width: auto;
}

.footer .footer1 .r .sharemore:hover .sharemore_ico {
    -moz-transform: rotateY(180deg);
    -ms-transform: rotateY(180deg);
    -o-transform: rotateY(180deg);
    -webkit-transform: rotateY(180deg);
    transform: rotateY(180deg)
}

.footer .footer1 .border:hover span,
.footer .footer1 .border:hover a {
    -moz-transform: rotateY(180deg);
    -ms-transform: rotateY(180deg);
    -o-transform: rotateY(180deg);
    -webkit-transform: rotateY(180deg);
    transform: rotateY(180deg)
}


/*.footer .footer1 .border:hover span{-moz-transform:rotateY(180deg); -ms-transform:rotateY(180deg); -o-transform:rotateY(180deg); -webkit-transform:rotateY(180deg); transform:rotateY(180deg)}*/

.footer .footer1 .bds_weixin {
    background-position: -69px 0;
}

.footer .footer1 .bds_tsina {
    background-position: -138px 0;
}

.footer .footer1 .bds_sqq {
    background-position: -205px 0;
}

.footer .footer1 .sm,
.footer .footer1 .border {
    position: relative;
}

.footer .footer1 .sm img,
.footer .footer1 .border img {
    position: absolute;
    bottom: 100%;
    left: -75px;
    max-width: none;
    width: auto;
    margin-bottom: 10px;
    -moz-transition: all .8s ease 0s;
    -ms-transition: all .8s ease 0s;
    -o-transition: all .8s ease 0s;
    -webkit-transition: all .8s ease 0s;
    transition: all .8s ease 0s;
    opacity: 0;
    visibility: hidden;
}

.footer .footer1 .sm:hover img,
.footer .footer1 .border:hover img {
    opacity: 1;
    visibility: visible;
}

.footer .footer2 a:hover {
    color: #fff;
    opacity: .8;
}

.footer .footer2 {
    background: url(../images/footer2_bg.jpg) no-repeat center;
    background-size: cover;
    line-height: 43px;
    overflow: hidden;
    padding: 13px 0;
}

.footer .footer2 .d {
    color: #fff;
    font-size: 15px;
    float: left;
}

.footer .footer2 .gotop {
    color: #acacac;
    cursor: pointer;
}

.footer .footer2 .gotop .ico {
    display: inline-block;
    *display: inline;
    *zoom: 1;
    width: 43px;
    height: 43px;
    background: url(../images/gotop.png);
    background-size: cover;
    margin-left: 18px;
}

.footer .footer2 .gotop:hover {
    opacity: .8;
}


/*banner*/

.ibanner {
    position: relative;
    overflow: hidden;
}

.ibanner .owl-carousel {
    display: block;
}

.ibanner .owl-carousel .owl-item {
    overflow: hidden;
}

.ibanner .item {
    overflow: hidden;
    position: relative;
}

.ibanner .owl-carousel .owl-item .ban_img {
    position: absolute;
    left: 50%;
    width: 1920px;
    max-width: none;
    top: 50%;
    transform: translate(-50%, -50%);
}

.ibanner video {
    position: absolute;
    min-height: 100%;
    min-width: 100%;
    object-fit: cover;
    top: 0;
    left: 0;
}

.ibanner .cover {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    z-index: 2;
    background: url(../images/cover.png) repeat;
}

.ibanner .word {
    position: absolute;
    left: 50%;
    top: 50%;
    margin-top: -130px;
    margin-left: -405px;
    z-index: 3;
    text-align: center;
    z-index: 5;
    width: 810px;
}

.ibanner .word .tit {
    font-size: 21px;
    color: #fff;
}

.ibanner .page_btn {
    margin-top: 40px;
}

.ibanner .circle {
    position: absolute;
    left: 50%;
    top: 50%;
    width: 720px;
    height: 720px;
    border-radius: 50%;
    margin-top: -360px;
    margin-left: -360px;
    z-index: 4;
    border: 1px solid #fff;
    opacity: 0;
}

.ibanner .circle.lg {
    width: 800px;
    height: 800px;
    margin-top: -400px;
    margin-left: -400px;
}

.ibanner .owl-carousel .mobile_img {
    display: none;
}

.circle {
    -webkit-transition-property: -webkit-transform;
    animation: circle 3s linear 1.5s infinite;
}

.ibanner .circle.lg {
    -webkit-transition-property: -webkit-transform;
    animation: circleLg 3s linear infinite;
}

@keyframes circle {
    from {
        transform: scale(.3, .3);
        opacity: 0.9;
    }
    to {
        transform: scale(1.1, 1.1);
        opacity: 0;
    }
}

@keyframes circleLg {
    from {
        transform: scale(.4, .4);
        opacity: 0.7;
    }
    to {
        transform: scale(1, 1);
        opacity: 0;
    }
}

.ibanner .owl-nav {
    position: absolute;
    right: 9%;
    bottom: 35px;
    text-align: center;
    z-index: 5;
}

.ibanner .owl-nav>div {
    display: inline-block;
    *display: inline;
    *zoom: 1;
    margin: 0 8px;
    position: relative;
    margin: 0 5px;
}

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

@-webkit-keyframes fadeOut {
    0% {
        opacity: 1;
    }
    100% {
        opacity: 0;
    }
}

@keyframes fadeOut {
    0% {
        opacity: 1;
    }
    100% {
        opacity: 0;
    }
}

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

@-webkit-keyframes fadeIn {
    0% {
        opacity: 0;
    }
    100% {
        opacity: 1;
    }
}

@keyframes fadeIn {
    0% {
        opacity: 0;
    }
    100% {
        opacity: 1;
    }
}

#circle1 {
    position: absolute !important;
    left: -8px;
    top: -8px;
}

.ibanner .owl-dots {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 50px;
    text-align: center;
}

.ibanner .owl-dot {
    display: inline-block;
    *display: inline;
    *zoom: 1;
    width: 15px;
    height: 15px;
    background: #ccc;
    border-radius: 50%;
    margin: 0 5px;
}

.ibanner .owl-dot.active {
    background: #0e68b0;
}

.banner_mouse {
    position: absolute;
    width: 23px;
    height: 40px;
    cursor: pointer;
    background: url(../images/banner_mouse_ico.png) no-repeat -23px 0px;
    -webkit-animation: nudgeMouse 1.6s linear infinite;
    animation: nudgeMouse 1.6s linear infinite;
    bottom: 35px;
    left: 9%;
    z-index: 1;
}

.banner_mouse:after,
.banner_mouse:before {
    content: "";
    position: absolute;
}

.banner_mouse:before {
    width: 23px;
    height: 40px;
    background: url(../images/banner_mouse_ico.png) no-repeat 0px 0px;
    -webkit-animation: colorSlide 1.6s linear infinite;
    animation: colorSlide 1.6s linear infinite;
    top: 0;
    left: 0;
}

.banner_mouse:after {
    background-color: #ffffff;
    width: 4px;
    height: 4px;
    border-radius: 100%;
    -webkit-animation: trackBallSlide 1.6s linear infinite;
    animation: trackBallSlide 1.6s linear infinite;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    margin: auto;
}

@-webkit-keyframes colorSlide {
    0% {
        height: 0;
    }
    90% {
        height: 40px;
    }
}

@keyframes colorSlide {
    0% {
        height: 0;
    }
    90% {
        height: 40px;
    }
}

@-webkit-keyframes trackBallSlide {
    0% {
        opacity: 1;
        -webkit-transform: scale(1) translateY(-8px);
        transform: scale(1) translateY(-8px);
    }
    34% {
        opacity: 1;
        -webkit-transform: scale(0.9) translateY(4px);
        transform: scale(0.9) translateY(4px);
    }
    68% {
        opacity: 0;
        -webkit-transform: scale(0.4) translateY(16px);
        transform: scale(0.4) translateY(16px);
    }
    100% {
        opacity: 0;
        -webkit-transform: scale(0.4) translateY(-8px);
        transform: scale(0.4) translateY(-8px);
    }
}

@keyframes trackBallSlide {
    0% {
        opacity: 1;
        -webkit-transform: scale(1) translateY(-8px);
        transform: scale(1) translateY(-8px);
    }
    34% {
        opacity: 1;
        -webkit-transform: scale(0.9) translateY(4px);
        transform: scale(0.9) translateY(4px);
    }
    68% {
        opacity: 0;
        -webkit-transform: scale(0.4) translateY(16px);
        transform: scale(0.4) translateY(16px);
    }
    100% {
        opacity: 0;
        -webkit-transform: scale(0.4) translateY(-8px);
        transform: scale(0.4) translateY(-8px);
    }
}

@-webkit-keyframes nudgeMouse {
    0% {
        -webkit-transform: translateY(0);
        transform: translateY(0);
    }
    50% {
        -webkit-transform: translateY(8px);
        transform: translateY(8px);
    }
    100% {
        -webkit-transform: translateY(0);
        transform: translateY(0);
    }
}

@keyframes nudgeMouse {
    0% {
        -webkit-transform: translateY(0);
        transform: translateY(0);
    }
    50% {
        -webkit-transform: translateY(8px);
        transform: translateY(8px);
    }
    100% {
        -webkit-transform: translateY(0);
        transform: translateY(0);
    }
}