.fangan-nav{
    height:700px;
    width:100%;
    overflow: hidden;
    margin-top: 65px;
    position: relative;
}
.fangan-nav>p{
    width: 100%;
    overflow: hidden;
    text-align: center;
}
.fangan-nav>div>p:first-child{
    height:51px;
    font-size:64px;
    font-family:MicrosoftYaHei-Bold;
    font-weight:bold;
    color:rgba(246,246,246,1);
    line-height:51px;
    margin-top: 308px;
    text-align: center;
}
.fangan-nav>div>p:nth-of-type(2){
    height:16px;
    font-size:16px;
    font-family:MicrosoftYaHei;
    font-weight:400;
    color:rgba(246,246,246,1);
    line-height:16px;
    margin-top: 17px;
    text-align: center;
}
.fangan-nav>div{
    width: 100%;
    height:100%;
    background-color: rgba(0,0,0,0.6);
    position: absolute;
    top:0;
    left: 0;
    z-index:666;
}
.fangan-slider{
    width: 100%;
    height:182px;
    background:rgba(233,233,233,1);
    overflow: hidden;
}
.fangan-slider>ul{
    width: 62.5%;
    overflow: hidden;
    margin: 0 auto;
    margin-top: 40px;
}
.fangan-slider>ul>li{
    width: 10%;
    float: left;
    margin-left: 1%;
}
.fangan-slider>ul>li>div{
    width:53.8086430%;
    height:65.8px;
    margin: 0 auto;
    border:1px solid rgba(102,102,102,1);
    border-radius: 50% ;
    text-align: center;
    line-height: 65.8px;
    font-size:16px;
    font-family:MicrosoftYaHei-Bold;
    font-weight:bold;
    color:rgba(0,0,0,1);
    background: rgba(233,233,233,1);
}
.fangan-slider>ul>li>p{
    text-align: center;
    height:16px;
    font-size:16px;
    font-family:MicrosoftYaHeiLight;
    font-weight:300;
    color:rgba(0,0,0,1);
    line-height:16px;
    margin-top: 9px;
}
.fangan-main{
    width: 62.5%;
    margin: 0 auto;
    overflow: hidden;
    margin-top: 40px;
}
.fangan-main>p{
    width:100%;
    height:40px;
    font-size:40px;
    font-family:MicrosoftYaHei;
    font-weight:400;
    color:rgba(0,0,0,1);
    line-height:40px;
    text-align: left;
}
.F-m-one{
    overflow: hidden;
    height:310px;
    margin-top: 19px    ;
}
.F-m-one>img{
    float: left;
    display: inline-block;
    width: 50.25%;
}
.F-m-one>div{
    float: left;
    width:49.75%;
}
.F-m-one>div>p{
    width: 92.797320%;
    margin: 0 auto;
    text-align: left;
    margin-top: 60px;
    height:123px;
    font-size:16px;
    font-family:MicrosoftYaHeiLight;
    font-weight:300;
    color:rgba(0,0,0,1);
    line-height:30px;
}
.fangan-hr{
    width: 100%;
    margin: 0 auto;
    height:1px;
    background:rgba(102,102,102,1);
    margin-top: 40px;
}
.fangan-hr>div{
    width:50.1666667%;
    height:3px;
    background:rgba(24,24,24,1);
}
.F-m-two{
    overflow: hidden;
    margin-top: 40px;
}
.F-m-two>span{
    float: left;
    display:block;
    background:url("https://phititans.oss-cn-beijing.aliyuncs.com/pc/images/fangan_two_bg.png");
    width:65.9166667%;
    height:397px;
    overflow: hidden;
}
.F-m-two>span>div{
    float: left;
    width: 33.3%;
}
.F-m-two>span>div>p:first-child{
    height:19px;
    font-size:19px;
    font-family:MicrosoftYaHei;
    font-weight:400;
    color:rgba(255,255,255,1);
    text-align: center;
    line-height: 19px;
    margin-top: 194px;
}
.F-m-two>span>div>p:nth-of-type(2){
    width: 80%;
    margin:0 auto;
    font-size:13px;
    font-family:MicrosoftYaHei;
    font-weight:400;
    color:rgba(255,255,255,1);
    line-height:19px;
    margin-top: 14px;
}
.F-m-two>div{
    width:33.833333%;
    float: left;
}
.F-m-two>div>p{
    width:84.7436567%;
    text-align: left;
    font-size:14px;
    font-family:MicrosoftYaHeiLight;
    font-weight:300;
    color:rgba(0,0,0,1);
    line-height:18px;
    margin-top: 5px;
}
.F-m-t-b{
    height:19px!important;
    font-size:19px!important;
    font-family:MicrosoftYaHei!important;
    font-weight:800!important;
    color:rgba(0,0,0,1)!important;
    line-height:19px!important;
    margin-top: 15px!important;
}
.F-m-three{
    overflow: hidden;
}
.F-m-three>div{
    width: 45.25%;
    float: right;
    overflow: hidden;
}
.F-m-three>img{
    display: inline-block;
    width: 52.5%;
    height:310px;
    float: left;
}
.F-m-three>div>p{
    font-size:16px;
    font-family:MicrosoftYaHeiLight;
    font-weight:300;
    color:rgba(0,0,0,1);
    line-height:21px;
}
.F-m-four{
    overflow: hidden;
}
.F-m-four>.left{
    width:50.25%;
    float: left;
}
.F-m-four>.left>p{
    font-size:16px;
    font-family:MicrosoftYaHeiLight;
    font-weight:300;
    color:rgba(0,0,0,1);
    line-height:21px;
}
.F-m-four>.right{
    width:46.25%;
    float: right;
}
.F-m-four>.right>span{
    display: block;
    width: 100%;
    height:32px;
    background:rgba(59,59,59,1);
    opacity:0.1;
    margin-top: 16px;
}
.F-m-five{
    overflow: hidden;
}
.F-m-five>div{
    margin-top: 20px;
    overflow: hidden;
}
.anli{
    width: 100%;
    height:60px;
    background:rgba(1,102,255,1);
    font-size:24px;
    font-family:MicrosoftYaHei;
    font-weight:400;
    color:rgba(255,255,255,1);
    line-height:60px;
    text-align: center;
    margin-top: 60px;
}
.anli:hover{
    background:#025bE0;
}
video{
    width: 100%;
    height: 100%;
    position: absolute;
}