@charset "utf-8";


blockquote, q{quotes:none}
blockquote:before, blockquote:after, q:before, q:after{content:'';content:none}
:focus{outline:0}
ins{text-decoration:none}
del{text-decoration:line-through}
table{border-collapse:collapse;border-spacing:0}
a{text-decoration:none;color:#fff}


#switcher{height:54px;z-index:99999;position:fixed;width:100%;top:0;background:#000;}
.center{width:100%;padding-top:0}
.center ul li{display:inline;float:left;position:relative}
.logoTop,.top2{margin-left:30px;margin-top:20px;color:#fff;font-weight:bold;font-family:"微软雅黑"}

.top2{position:relative;margin-top:16px;font-size:12px;font-weight:normal;background-image:url(2vm.png);background-repeat:no-repeat;background-position:3px center;height:20px;padding-left:25px;line-height:20px;border:1px solid #414141;padding-right:5px;border-radius:5px;}
.vm{position:absolute;top:20px;left:0px;background-color:#fff;height:170px;width:150px;display:none;padding:30px;}
.top2:hover .vm{display:block}
.logoTop a:hover{text-decoration:underline}

li.remove_frame{margin-left:17px;float:right!important;margin-right:30px}
li.remove_frame a{background:url(cross2.png) no-repeat 0 0;width:20px;height:21px;display:block;margin-top:18px;transition:all .3s ease-out 0s}
li.remove_frame a:hover{background-position:0 -21px}
#iframe{margin-top:0}
.icon-monitor, .icon-tablet, .icon-mobile-1, .icon-mobile-2, .icon-mobile-3{margin-right:7px;margin-top:20px;width:17px;height:16px;background:url(mon-spr.png) no-repeat;}

.icon-monitor{margin-left:10px;background-position:0 0;}
.icon-tablet{background-position:-24px 0}
.icon-mobile-1{background-position:-49px 0}
.icon-monitor:hover, .icon-monitor.active{background-position:0 -16px}
.icon-tablet:hover, .icon-tablet.active{background-position:-24px -16px}
.icon-mobile-1:hover, .icon-mobile-1.active{background-position:-49px -16px}
.icon-mobile-2{background-position:-71px 0}
.icon-mobile-3{background-position:-94px 0}
.icon-mobile-2:hover, .icon-mobile-2.active{background-position:-71px -16px}
.icon-mobile-3:hover, .icon-mobile-3.active{background-position:-94px -16px}

#iframe-wrap{height:100%;overflow:visible;position:relative;top:54px;z-index:50}
.tablet-width{height:961px!important;margin:20px auto;padding:96px 50px 115px 49px;width:786px;background:url(ipad-v.png) no-repeat 0 0}
.tablet-width iframe{height:960px!important}
.mobile-width{height:703px!important;margin:20px auto;padding:41px 95px 41px 75px;width:1041px;background:url(ipad-h.png) no-repeat;}
.mobile-width iframe{height:703px!important}
.mobile-width-2{height:735px!important;margin:20px auto;padding:102px 25px 87px 25px;width:410px;background:url(ip-v.png) no-repeat;}
.mobile-width-2 iframe{height:735px!important}
.mobile-width-3{height:317px!important;margin:20px auto;padding:43px 87px 23px 82px;width:605px;background:url(ip-h.png) no-repeat;}
.mobile-width-3 iframe{height:317px!important}
#by{overflow-y:hidden}
@media (max-width: 768px){
    #Device,.top2{display:none!important;}
    .logoTop{overflow: hidden;height: 16px;line-height: 16px;margin-left: 10px;width: 75%;}
}




.main-timeline{ position: relative; }
.main-timeline:before,
.main-timeline:after{
    content: "";
    display: block;
    width: 100%;
    clear: both;
}
.main-timeline:before{
    content: "";
    width: 3px;
    height: 100%;
    background: #a81e24;
    position: absolute;
    top: 0;
    left: 50%;
}
.main-timeline .timeline{
    width: 50%;
    float: left;
    position: relative;
    z-index: 1;
}
.main-timeline .timeline:before,
.main-timeline .timeline:after{
    content: "";
    display: block;
    width: 100%;
    clear: both;
}
.main-timeline .timeline:first-child:before,
.main-timeline .timeline:last-child:before{
    content: "";
    width: 25px;
    height: 25px;
    border-radius: 50%;
    background: #fff;
    border: 4px solid #ae1f1f;
    position: absolute;
    top: 0;
    right: -14px;
    z-index: 1;
}
.main-timeline .timeline:last-child:before{
    top: auto;
    bottom: 0;
}
.main-timeline .timeline:last-child:nth-child(even):before{
    right: auto;
    left: -12px;
    bottom: -2px;
}
.main-timeline .timeline-content{
    text-align: center;
    margin-top: 8px;
    position: relative;
    transition: all 0.3s ease 0s;
}
.main-timeline .timeline-content:before{
    content: "";
    width: 100%;
    height: 5px;
    background: #ae1f1f;
    position: absolute;
    top: 88px;
    left: 0;
    z-index: -1;
}
.main-timeline .circle{
    width: 180px;
    height: 180px;
    border-radius: 50%;
    background: #fff;
    border: 8px solid #ae1f1f;
    float: left;
    margin-right: 25px;
    position: relative;
}
.main-timeline .circle:before{
    content: "";
    width: 26px;
    height: 30px;
    background: #ae1f1f;
    margin: auto;
    position: absolute;
    top: 0;
    right: -33px;
    bottom: 0;
    z-index: -1;
    box-shadow: inset 7px 0 9px -7px #444;
}
.main-timeline .circle span{
    display: block;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    line-height: 160px;
    font-size: 80px;
    color: #454344;
}
.main-timeline .circle span:before,
.main-timeline .circle span:after{
    content: "";
    width: 28px;
    height: 50px;
    background: #fff;
    border-radius: 0 0 0 21px;
    margin: auto;
    position: absolute;
    top: -54px;
    right: -33px;
    bottom: 0;
    z-index: -1;
}
.main-timeline .circle span:after{
    border-radius: 21px 0 0 0;
    top: 0;
    bottom: -56px;
}
.main-timeline .content{
    display: table;
    padding-right: 40px;
    position: relative;
}
.main-timeline .year{
    display: block;
    padding: 10px;
    margin: 10px 0 50px 0;
    background: #ae1f1f;
    border-radius: 7px;
    font-size: 30px;
    color: #fff;
}
.main-timeline .title{
    font-size: 30px;
    font-weight: bold;
    color: #a6a6a6;
    margin-top: 0;
    text-align: left;
}
.main-timeline .description{
    font-size: 14px;
    color: #a6a6a6;
    text-align: justify;
}
.main-timeline .icon{
    width: 25px;
    height: 25px;
    border-radius: 50%;
    background: #fff;
    border: 4px solid #ae1f1f;
    position: absolute;
    top: 78px;
    right: -14px;
}
.main-timeline .icon:before{
    content: "";
    width: 15px;
    height: 25px;
    background: #ae1f1f;
    margin: auto;
    position: absolute;
    top: -1px;
    left: -15px;
    bottom: 0;
    z-index: -1;
}
.main-timeline .icon span:before,
.main-timeline .icon span:after{
    content: "";
    width: 21px;
    height: 25px;
    background: #fff;
    border-radius: 0 0 21px 0;
    margin: auto;
    position: absolute;
    top: -30px;
    left: -15px;
    bottom: 0;
    z-index: -1;
}
.main-timeline .icon span:after{
    border-radius: 0 21px 0 0;
    top: 0;
    left: -15px;
    bottom: -30px;
}
.main-timeline .timeline:nth-child(2n) .timeline-content,
.main-timeline .timeline:nth-child(2n) .circle{
    float: right;
}
.main-timeline .timeline:nth-child(2n) .circle{
    margin: 0 0 0 25px;
}
.main-timeline .timeline:nth-child(2n) .circle:before{
    right: auto;
    left: -33px;
    box-shadow: -7px 0 9px -7px #444 inset;
}
.main-timeline .timeline:nth-child(2n) .circle span:before,
.main-timeline .timeline:nth-child(2n) .circle span:after{
    right: auto;
    left: -33px;
    border-radius: 0 0 21px 0;
}
.main-timeline .timeline:nth-child(2n) .circle span:after{
    border-radius: 0 21px 0 0;
}
.main-timeline .timeline:nth-child(2n) .content{
    padding: 0 0 0 40px;
    margin-left: 2px;
}
.main-timeline .timeline:nth-child(2n) .icon{
    right: auto;
    left: -14px;
}
.main-timeline .timeline:nth-child(2n) .icon:before,
.main-timeline .timeline:nth-child(2n) .icon span:before,
.main-timeline .timeline:nth-child(2n) .icon span:after{
    left: auto;
    right: -15px;
}
.main-timeline .timeline:nth-child(2n) .icon span:before{
    border-radius: 0 0 0 21px;
}
.main-timeline .timeline:nth-child(2n) .icon span:after{
    border-radius: 21px 0 0 0;
}
.main-timeline .timeline:nth-child(2){
    margin-top: 180px;
}
.main-timeline .timeline:nth-child(odd){
    margin: -175px 0 0 0;
}
.main-timeline .timeline:nth-child(even){
    margin-bottom: 80px;
}
.main-timeline .timeline:first-child,
.main-timeline .timeline:last-child:nth-child(even){
    margin: 0;
}
@media only screen and (max-width: 990px){
    .main-timeline:before{ left: 100%; }
    .main-timeline .timeline{
        width: 100%;
        float: none;
        margin-bottom: 20px !important;
    }
    .main-timeline .timeline:first-child:before,
    .main-timeline .timeline:last-child:before{
        left: auto !important;
        right: -13px !important;
    }
    .main-timeline .timeline:nth-child(2n) .circle{
        float: left;
        margin: 0 25px 0 0;
    }
    .main-timeline .timeline:nth-child(2n) .circle:before{
        right: -33px;
        left: auto;
        box-shadow: 7px 0 9px -7px #444 inset;
    }
    .main-timeline .timeline:nth-child(2n) .circle span:before,
    .main-timeline .timeline:nth-child(2n) .circle span:after{
        right: -33px;
        left: auto;
        border-radius: 0 0 0 21px;
    }
    .main-timeline .timeline:nth-child(2n) .circle span:after{
        border-radius: 21px 0 0 0;
    }
    .main-timeline .timeline:nth-child(2n) .content{
        padding: 0 40px 0 0;
        margin-left: 0;
    }
    .main-timeline .timeline:nth-child(2n) .icon{
        right: -14px;
        left: auto;
    }
    .main-timeline .timeline:nth-child(2n) .icon:before,
    .main-timeline .timeline:nth-child(2n) .icon span:before,
    .main-timeline .timeline:nth-child(2n) .icon span:after{
        left: -15px;
        right: auto;
    }
    .main-timeline .timeline:nth-child(2n) .icon span:before{
        border-radius: 0 0 21px 0;
    }
    .main-timeline .timeline:nth-child(2n) .icon span:after{
        border-radius: 0 21px 0 0;
    }
    .main-timeline .timeline:nth-child(2),
    .main-timeline .timeline:nth-child(odd),
    .main-timeline .timeline:nth-child(even){
        margin: 0;
    }
}
@media only screen and (max-width: 480px){
    .main-timeline:before{ left: 0; }
    .main-timeline .timeline:first-child:before,
    .main-timeline .timeline:last-child:before{
        left: -12px !important;
        right: auto !important;
    }
    .main-timeline .circle,
    .main-timeline .timeline:nth-child(2n) .circle{
        width: 130px;
        height: 130px;
        float: none;
        margin: 0 auto;
    }
    .main-timeline .timeline-content:before{
        width: 99.5%;
        top: 68px;
        left: 0.5%;
    }
    .main-timeline .circle span{
        line-height: 115px;
        font-size: 60px;
                margin-top: -20px;
    }
    .main-timeline .circle:before,
    .main-timeline .circle span:before,
    .main-timeline .circle span:after,
    .main-timeline .icon{
        display: none;
    }
    .main-timeline .content,
    .main-timeline .timeline:nth-child(2n) .content{
        padding: 0 10px;
    }
    .main-timeline .year{
        margin-bottom: 15px;
    }
    .main-timeline .description{
        text-align: center;
    }
}