.banner,.header-m,.i-banner,footer,header,main{transition:all .5s;-webkit-transition:all .5s}

@media (max-width:1200px){
.mauto{max-width:92%}
}
@media (max-width:1024px){

.header-m{left:0;top:0;width:100%;position:fixed;z-index:9999999999; height:60px;background:#fff;box-shadow:1px 1px 10px rgba(0,0,0,.1)}
.header-m::after{display:none;position:fixed;content:'';top:80px;left:0;width:100%;height:100%;background:rgba(0,0,0,.5)}
.header-m .logo{position:absolute;left:50%;line-height:80px;transform:translateX(-50%);-webkit-transform:translateX(-50%)}
.header-m .logo img{height:60px}
.header-m .m-menu-b{display:block;position:absolute;top:0;left:0;width:60px;height:60px;cursor:pointer}
.header-m .m-menu-b::after,.header-m .m-menu-b::before{position:absolute;content:'';top:50%;left:calc(35px / 2);width:25px;height:2px;z-index:999;transition:all .3s ease-out .3s;-webkit-transition:all .3s ease-out .3s;background:#222}
.header-m .m-menu-b::before{transform:translateY(-4px) rotate(0);-webkit-transform:translateY(-4px) rotate(0)}
.header-m .m-menu-b::after{transform:translateY(4px) rotate(0);-webkit-transform:translateY(4px) rotate(0)}
.header-m .m-menu{display:none;z-index:888;position:fixed;width:100%;width:260px;height:100%;top:0;left:-260px;opacity:1;background:#fafafa;text-align:left;padding-top:60px}
.header-m .m-menu::after{position:absolute;top:70px;content:'';width:100%;height:1px;background:#ebebeb}
.header-m .nav{height:calc(100% - 82px);overflow-x:hidden;overflow-y:auto}
.header-m .nav>li{border-bottom:1px solid #ebebeb;animation:resize .5s both;-webkit-animation:resize .5s both}
.header-m .nav>li>a{position:relative;display:block;width:100%;font-size:15px;padding:0 40px;color:#666;vertical-align:middle;text-overflow:ellipsis;white-space:nowrap;word-wrap:break-word;overflow:hidden;height:50px;line-height:50px}
.header-m .nav>li>a::after{position:absolute;left:20px;top:50%;margin-top:-5px;content:'';width:8px;height:8px;border:1px solid #999;border-radius:50%;background:0 0;transition:all .3s;-webkit-transition:all .3s}
.header-m .nav>li .sub-nav{display:none}
.header-m .nav>li .sub-nav a{position:relative;display:block;line-height:24px;padding:12px 40px;background:#f2f2f2;color:#4e4e4e}
.header-m .nav>li .sub-nav a::after,.header-m .nav>li .sub-nav a::before{position:absolute;content:'';width:0;height:0;left:20px;top:20px;border:5px solid transparent;overflow:hidden;transition:all .3s;-webkit-transition:all .3s}
.header-m .nav>li .sub-nav a::before{left:21px;border-left:5px solid #555}
.header-m .nav>li .sub-nav a::after{border-left:5px #ebebeb solid}
.header-m .nav>li.cur{position:relative}
.header-m .nav>li.cur::after,.header-m .nav>li.cur::before{position:absolute;content:'';background:#999;transition:all .5s;-webkit-transition:all .5s}
.header-m .nav>li.cur::before{top:19px;right:25px;width:2px;height:12px}
.header-m .nav>li.cur::after{top:24px;right:20px;width:12px;height:2px}
.header-m .nav>li.active::after{background:#fff}
.header-m .nav>li.active::before{height:0}
.header-m .nav>li.active>a{color:#fff;background:#0f74bb}
.header-m .nav>li.active>a::after{border-color:#fff;background:#fff}
.header-m .nav>li.active .sub-nav li{animation:ReturnToNormal .5s both;-webkit-animation:ReturnToNormal .5s both}
.header-m .m-language{position:absolute;left:0;bottom:0;width:100%;text-align:center}
.header-m .m-language a{color:#666;height:40px;line-height:40px;font-size:16px;display:block;border-bottom:1px solid #ebebeb;animation:slideInUp 1.5s both;-webkit-animation:slideInUp 1.5s both}
.header-m .m-search-b{display:block;position:absolute;top:0;right:0;width:40px;height:70px;cursor:pointer;background:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAADIAAAAyCAMAAAAp4XiDAAAAVFBMVEUAAABVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVW+WkCdAAAAG3RSTlMA86cS1Qd0zb+G48R+W0E4lVIhm5BKLeppGrQHXWddAAABjklEQVRIx6VV2XLDIAzkBgdf8d3o//+zg6GtB5DiTPfNi1cCrTRiV8i1Fc5aJ0yv2R30gsMv9mV7K9hekGGWtMJACf6kFOLnLyvGWShIaHCFgxOu+4rfk7GRWegcqr9y3X6SLfUOkbHSn3RfU0zx2khyrrGHiFowhcQaznewGuTpraynH4hXmpzVIZJnCELZbE6uIRBqcxNOv0oyVAXBUAsostTFtUs7fVHhos5zxoVmGunuE/+XuHcXKyOKzPvC/9LLNlYeQZ+KXFb+wCRztclCakXZ4gp6DIG6umSpn02AtswWj5Dhs+i4HNiFQZQKhQ/fEwLslJVyD+xDElMB3OhLisBRLi/x/NH0Mm6AmUOCwmxuIYEr7xWHC3ZsBawPKJAoPmBGNzwTdHqBiBXtWmP/9oTrdKpLbAAU07MdxdyYVWZr52D3cQBQGwD3GRl2asrKjqKxpVK+PtBMySCv72ukSs0j72u0T/ZO7D5eyWKk4bCtja5bakDQhUcPiGcfwMQSsE/QVbctjcFZw74Bhtc3xlH5qhwAAAAASUVORK5CYII=) no-repeat left center;background-size:23px}
html.active{height:100%;overflow:hidden}
html.active body{height:100%;overflow:hidden}
html.active .header-m{left:260px}
html.active .header-m::after{display:block}
html.active .header-m .m-menu-b::after,html.active .header-m .m-menu-b::before{background:#000}
html.active .header-m .m-menu-b::before{transform:translateY(0) rotate(225deg);-webkit-transform:translateY(0) rotate(225deg)}
html.active .header-m .m-menu-b::after{transform:translateY(0) rotate(-225deg);-webkit-transform:translateY(0) rotate(-225deg)}
html.active .header-m .m-menu{display:block;left:0}
html.active .banner,html.active .i-banner,html.active footer,html.active main{transform:translateX(260px);-webkit-transform:translateX(260px)}
}
@media (max-width:767px){
.i-banner .sm-db{display:block!important}
.i-about .list{display:-webkit-flex;display:flex;-webkit-justify-content:space-between;justify-content:space-between;text-align:center}
.i-about .list .item:nth-child(2){padding:0 .3rem;margin:0 .3rem}

.main-nav-p{display:none}
.main-nav-m{display:block;position:relative;z-index:3;cursor:pointer}
.main-nav-m .title{position:relative;height:45px;line-height:45px;padding:0 10px;background:#0f74bb}
.main-nav-m .title strong{color:#fff;font-size:16px;font-weight:700}
.main-nav-m .title i{position:absolute;content:'';width:45px;height:100%;right:0}
.main-nav-m .title i::after,.main-nav-m .title i::before{position:absolute;top:50%;content:'';width:12px;height:1px;background:#fff;transition:all .3s;-webkit-transition:all .3s}
.main-nav-m .title i::before{left:46%;transform:rotate(40deg) scaleY(1.5);-webkit-transform:rotate(40deg) scaleY(1.5)}
.main-nav-m .title i::after{right:46%;transform:rotate(-40deg) scaleY(1.5);-webkit-transform:rotate(-40deg) scaleY(1.5)}
.main-nav-m .title.active i::before{transform:rotate(-40deg) scaleY(1.5);-webkit-transform:rotate(-40deg) scaleY(1.5)}
.main-nav-m .title.active i::after{transform:rotate(40deg) scaleY(1.5);-webkit-transform:rotate(40deg) scaleY(1.5)}
.main-nav-m ul{display:none;position:absolute;top:45px;width:100%;padding:0 10px;background:rgba(15,116,187,.8);color:#fff}
.main-nav-m ul li{animation:ReturnToNormal .5s both;-webkit-animation:ReturnToNormal .5s both}
.main-nav-m ul li a{display:block;height:45px;line-height:45px;border-bottom:1px solid rgba(255,255,255,.55)}
.event h2 em{font-size:42px}
.event h2 span{font-size:26px}
.news-list .info{border:none}
.news-info .head .dfcc{-webkit-flex-direction:column;flex-direction:column}
.main-sub li:nth-child(even)::after{display:none}
.fix-video .video-wrap{max-width:90%}
}
@keyframes resize{
60%,75%,90%,from,to{animation-timing-function:cubic-bezier(.215,.61,.355,1)}
0%{opacity:0;transform:scale(5,5)}
100%{opacity:1;transform:scale(1,1)}
}
@-webkit-keyframes resize{
60%,75%,90%,from,to{-webkit-animation-timing-function:cubic-bezier(.215,.61,.355,1)}
0%{opacity:0;-webkit-transform:scale(5,5)}
100%{opacity:1;-webkit-transform:scale(1,1)}
}
@keyframes ReturnToNormal{
from{opacity:0;transform-origin:right bottom;transform:rotate3d(0,0,1,45deg)}
to{opacity:1;transform-origin:right bottom;transform:none}
}
@-webkit-keyframes ReturnToNormal{
from{opacity:0;-webkit-transform-origin:right bottom;-webkit-transform:rotate3d(0,0,1,45deg)}
to{opacity:1;-webkit-transform-origin:right bottom;-webkit-transform:none}
}<!--0.00019288063049316-->