.header{
    width: 100%;
    height: 56px;
    position: fixed;
    top: 0;
    z-index: 12;
}
.header .nav{width: 1200px;height: 100%;margin: auto;}
.header .nav .logo{width: 170px;height: 100%;float: left;display: flex;align-items: center;margin-right: 10px;}
.header .nav .logo img{width: 100%}
.header .nav .logo img:nth-child(2){display: none}
.header .nav .menu{height: 100%;width: 600px;float: left;}
.header .nav .menu .item{height: 100%;float: left;flex-wrap: wrap;padding: 6px 0;box-sizing: border-box;width: 150px}
.header .nav .menu .item .itemTxt{font-size: 15px;color: #fff;height: 100%;width: 100%;display: flex;align-items: center;padding: 8px 20px;box-sizing: border-box;border-radius: 4px;}
.header .nav .menu .item .itemTxt i{font-size: 15px;font-weight: bold;margin-left: 4px;}
.header .nav .menu .item .sub{display: none;width: 200px;height: 140px;background-color: #FFFFFF;margin-top: 10px;border-radius: 4px;border: 1px solid rgba(0,0,0,0.15);}
.header .nav .menu .item .sub ul{width: 100%;height: 100%;}
.header .nav .menu .item .sub ul li{width: 100%;height: 40px;display: flex;align-items: center;font-size: 14px;color: #455A64;}

.header .nav .menu .item.active .sub{display: block;padding: 8px 20px;box-sizing: border-box;}
.header .nav .menu .item.active .itemTxt{background-color: #fff;color: #455A64;}
.header .nav .menu .item.active .itemTxt i{transform: rotate(180deg);font-weight: bold;}

.header .nav .buttons{height: 100%;display: flex;float: right;align-items: center;}
.header .nav .buttons .login{font-size: 15px;color: #fff;margin-right: 10px}
.header .nav .buttons .register{font-size: 15px;padding: 10px 16px;background-color: #fff;color: #ff7f00;border-radius: 4px;}

.header.active{
    background-color: #fff;
    border-bottom: 1px solid rgba(0,0,0,0.15);
}
.header.active .nav .menu .item .itemTxt{color: #455A64;}
.header.active .nav .buttons .register{background-color: #ff7f00;color: #fff;}
.header.active .nav .logo img:nth-child(1){display: none}
.header.active .nav .logo img:nth-child(2){display: block}
.header.active .nav .buttons .login{color: #1f1f1f;}

.Ih-banner{width: 100%;height: 556px;}
.Ih-banner .up{
    height: 400px;
    width: 100%;
    padding-top: 56px;
    background-color: #ff7f00;
}
.Ih-banner .zw{
    height: 150px;
    width: 100%;
    background-color: #ff7f00;
}
.Ih-banner .up .box{
    width: 1200px;
    height: 100%;
    display: flex;
    justify-content: space-between;
    margin: auto;
}
.Ih-banner .up .box .l{
    width: 50%;
    height: 100%;
    padding: 100px 0 0 0;
    box-sizing: border-box;
}
.Ih-banner .up .box .l .t1{
    width: 100%;
    font-size: 45px;
    font-weight: bold;
    color: #fff;
}
.Ih-banner .up .box .l .t2{
    width: 100%;
    font-size: 18px;
    line-height: 26px;
    color: #fff;
    margin-top: 30px;
}
.Ih-banner .up .box .l .button{
    width: 200px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 30px 0;
    border-radius: 20px;
    border: 2px solid #fff;
    background-color: #ff7f00;
    color: #fff;
    font-size: 16px;
}
.Ih-banner .up .box .r{
    width: 50%;
    height: 100%;
    text-align: right;
}
.Ih-banner .up .box .r img{
    width: 80%;
    position: relative;
    top: 14px;
    z-index: 11;
}
.Ih-banner .dw{
    width: 100%;
    height: 100px;
    position: relative;
    overflow: hidden;
}
.Ih-banner .dw::after{
    position: absolute;
    content: '';
    display: block;
    left: 0;
    bottom: 0;
    width: 100%;
    border-style: solid;
    border-width: 0 98.7vw 100px 0;
    border-color: transparent #ff7f00 transparent transparent;
    transform: matrix(-1,0,0,1,0,0);
}

/*步骤*/
.Ih-step{
    width: 1200px;
    height: 530px;
    margin: 50px auto auto;
}
.Ih-step .title_box{
    width: 100%;
    font-size: 50px;
    font-weight: bold;
    height: 50px;
}
.Ih-step .step{
    width: 100%;
    height: 300px;
    display: flex;
    justify-content: space-between;
    margin-top: 40px;
}
.Ih-step .step .item{
    width: 32%;
    height: 100%;
    border: solid 1px #DEE2E6;
    border-radius: 6px;
    padding: 20px;
    box-sizing: border-box;
    display: flex;
    align-content: space-between;
    flex-wrap: wrap;
}
.Ih-step .step .item .up{
    width: 100%;
    height: 50%;
    display: flex;
    justify-content: space-between;
}
.Ih-step .step .item .up .l{
    width: 50%;
    height: 100%;
}
.Ih-step .step .item .up .l h3{
    font-size: 13px;
    width: 50px;
    color: #fff;
    background-color: #30B0B3;
    height: 26px;
    border-radius: 30px;
    display: flex;
    justify-content: center;
    align-items: center;
}
.Ih-step .step .item .up .l h2{
    width: 100%;
    font-size: 30px;
    font-weight: bold;
    margin-top: 8px;
}
.Ih-step .step .item .up .img{
    width: 50%;
    height: 100%;
}
.Ih-step .step .item .up .img img{
    width: 90%;

}
.Ih-step .step .item .dw{
    width: 100%;
    height: 30%;
    font-size: 18px;
    line-height: 22px;
}
.Ih-step .bottom_box{
    width: 100%;
    display: flex;
    justify-content: center;
    margin-top: 30px;
}
.Ih-step .bottom_box .btn{
    width: 160px;
    height: 50px;
    border-radius: 30px;
    border: 2px solid #ff7f00;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ff7f00;
    font-size: 18px;
}

/*优势*/
.Ih-vip{
    width: 100%;
    height: 374px;
    background-color: #F5F7F8;
    padding-top: 50px;
}
.Ih-vip .title{
    width: 100%;
    font-size: 50px;
    font-weight: bold;
    text-align: center;

}
.Ih-vip .des{
    width: 100%;
    font-size: 20px;
    text-align: center;
    margin-top: 20px;
}
.Ih-vip .list{
    width: 1200px;
    height: 300px;
    display: flex;
    margin: auto;
    justify-content: space-between;
    margin-top: 80px;
}
.Ih-vip .list .item{
    width: 224px;
    height: 100px;
    border: 1px solid #fff;
    border-radius: 10px;
    position: relative;
    background-color: #fff;
    box-shadow: 4px 4px 8px 0 #ff7f0059;
}
.Ih-vip .list .item .icon{
    position: absolute;
    left: 0;
    top: -15px;
    width: 100%;
    display: flex;
    justify-content: center;
}
.Ih-vip .list .item .icon img{
    width: 24px;
}
.Ih-vip .list .item .txt{
    width: 100%;
    height: 100%;
    font-size: 18px;
    line-height: 30px;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
    box-sizing: border-box;
    text-align: center;
}

/*关于我们*/
.Ih-join{
    width: 1200px;
    height: 630px;
    margin: auto;
    display: flex;
    justify-content: space-between;
}
.Ih-join .left{
    width: 50%;
    height: 100%;
    padding-top: 50px;
    box-sizing: border-box;
}
.Ih-join .left .t1{
    width: 100%;
    font-size: 50px;
    font-weight: bold;
}
.Ih-join .left .t2{
    width: 100%;
    text-align: justify;
    font-size: 15px;
    line-height: 28px;
    margin-top: 30px;
    padding-right: 20px;
    box-sizing: border-box;
}
.Ih-join .left .btn{
    width: 180px;
    height: 40px;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 40px;
    font-size: 18px;
    border: 2px solid #ff7f00;
    color: #ff7f00;
    margin-top: 50px;
}
.Ih-join .right{
    width: 50%;
    height: 100%;
}
.Ih-join .right .img{
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: flex-end;
    align-items: center;
}
.Ih-join .right .img img{
    width: 550px;
}

.Ih-cooperation{
    width: 100%;
    height: 350px;
    margin: 100px auto 50px;
}
.Ih-cooperation .title{
    width: 1200px;
    margin: auto;
    font-size: 50px;
    font-weight: bold;
    margin-bottom: 30px;
}
.Ih-cooperation .box{
    width: 1200px;
    height: 100%;
    display: flex;
    margin: auto;
    justify-content: space-between;
}
.Ih-cooperation .box .img{
    width: 374px;
    height: 170px;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 4px 4px 8px 0 #ff7f0059;
    border-radius: 8px;
}
.Ih-cooperation .box .img img{
    width: 200px;
    max-height: 100%;
}


/*footer*/
.footer{
    width: 100%;
    height: 200px;
    background-color: #ff7f00;
}
.footer .footer_content{
    width: 1200px;
    height: 100%;
    margin: auto;
}
.footer .footer_content .up{
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: space-between;
    padding: 50px 0 0 20px;
    box-sizing: border-box;
}
.footer .footer_content .up .logo{
    width: 100px;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: flex-start;
}
.footer .footer_content .up .logo img{
    width: 70%;
}
.footer .footer_content .up .item1{
    width: 470px;
    height: 100%;

}
.footer .footer_content .up .item1 p{
    display: block;
    width: 100%;
    color: #fff;
    margin-bottom: 16px;
}
.footer .footer_content .up .item1 p:nth-of-type(1){
    font-size: 16px;
    font-weight: bold;
}

.footer .footer_content .up .item2{
    width: 228px;
    height: 100%;

}
.footer .footer_content .up .item2 p{
    display: block;
    width: 100%;
    color: #fff;
    margin-bottom: 16px;
    font-weight: bold;
}
.footer .footer_content .up .item2 a{
    display: block;
    width: 100%;
    color: #fff;
    margin-bottom: 16px;
}

.footer .copy{
    width: 100%;
    height: 40px;
    line-height: 40px;
    background-color: #ff7f00db;
    color: #fff;
    text-align: center;
}


/*我们的会员*/
.Mb-about{
    width: 100%;
    padding: 50px 0;

}
.Mb-about .content{
    width: 1200px;
    height: auto;
    margin: auto;
}
.Mb-about .content a{
    color: #ff7f00;
}
.Mb-about .content h2{
    font-size: 50px;
    font-weight: bold;
    margin-bottom: 30px;
}
.Mb-about .content p{
    display: block;
    width: 100%;
    font-size: 20px;
    line-height: 30px;
    margin-bottom: 14px;
}

.Mb-point{
    width: 100%;
    background-color: #F5F7F8;
    padding: 80px 0;
}
.Mb-point .content{
    width: 1200px;
    margin: auto;
    height: 700px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}
.Mb-point .content .title{
    width: 100%;
    font-size: 50px;
    font-weight: bold;
    text-align: center;
}
.Mb-point .content .desc{
    width: 100%;
    font-size: 20px;
    text-align: center;
    margin-top: 30px;
}
.Mb-point .content .left{
    width: 45%;
    height: 100%;
    display: flex;
    flex-wrap: wrap;
    align-content: center;
}
.Mb-point .content .left p{
    display: block;
    width: 100%;
    margin-bottom: 30px;
}
.Mb-point .content .left p:nth-child(1){
    font-size: 44px;
    font-weight: bold;
}
.Mb-point .content .left p:nth-child(2){
    font-size: 24px;
    font-weight: bold;
    color: #546E7A;
}
.Mb-point .content .left p:nth-child(3){
    font-size: 20px;
}
.Mb-point .content .left p:nth-child(4){
    font-size: 20px;
    font-weight: bold;
}
.Mb-point .content .left .btn{
    width: 150px;
    height: 40px;
    border-radius: 40px;
    border: 2px solid #ff7f00;
    color: #ff7f00;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 18px;
    margin-top: 30px;
}
.Mb-point .content .right{
    width: 45%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: flex-end;
}
.Mb-point .content .right img{
    width: 100%;

}

.Mb-game{
    width: 100%;
    height: 600px;

}
.Mb-game .content{
    width: 1200px;
    height: 100%;
    margin: auto;
    display: flex;
    justify-content: space-between;
}
.Mb-game .content .left{
    width: 45%;
    height: 100%;
    display: flex;
    align-items: center;
}
.Mb-game .content .left img{
    width: 100%;
}
.Mb-game .content .right{
    width: 45%;
    height: 100%;
    display: flex;
    flex-wrap: wrap;
    align-content: center;
}
.Mb-game .content .right p{
    display: block;
    width: 100%;
    margin-bottom: 20px;
}
.Mb-game .content .right p:nth-child(1){
    font-size: 40px;
    font-weight: bold;
}
.Mb-game .content .right p:nth-child(2){
    font-size: 20px;
    color: #546E7A;
}
.Mb-game .content .right p:nth-child(3){
    font-size: 18px;
}
.Mb-game .content .right .btn{
    width: 150px;
    height: 40px;
    border-radius: 40px;
    border: 2px solid #ff7f00;
    color: #ff7f00;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 18px;
    margin-top: 30px;
}
.Mb-qus{
    width: 100%;
    height: auto;

    background: url("../images/faqs_bg.jpg") no-repeat fixed;
    padding: 80px 0;
    background-size: 100% auto;
}
.Mb-qus .content{
    width: 1200px;
    height: auto;
    margin: auto;
}
.Mb-qus .content .title{
    width: 100%;
    text-align: center;
    font-size: 50px;
    font-weight: bold;
}
.Mb-qus .content .des{
    width: 100%;
    text-align: center;
    font-size: 20px;
    margin-top: 20px;
}
.Mb-qus .content .list{
    width: 758px;
    margin: 20px auto auto;
}
.Mb-qus .content .list ul{
    width: 100%;
}
.Mb-qus .content .list ul li{
    width: 100%;
    padding: 14px 20px;
    background-color: #fff;
    margin-bottom: 6px;
    cursor: pointer;
}
.Mb-qus .content .list ul li .t1{
    width: 100%;
    font-size: 20px;
    color: #ff7f00;
    font-weight: bold;
}
.Mb-qus .content .list ul li .t2{
    width: 100%;
    line-height: 30px;
    font-size: 18px;

    transition: 0.5s;
    height: 0;
    overflow: hidden;
}
.Mb-qus .content .list ul li .t2 p{
    margin-bottom: 10px;
    display: flex;
    align-items: center;
}
.Mb-qus .content .list ul li .t2 p span{
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 8px;
    background-color: #1f1f1f;
    margin-right: 10px;
}
.Mb-qus .content .list ul li.active .t2{
    height: auto;
    margin-top: 20px;
}

.Mb-join{
    width: 100%;
    height: 300px;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    align-content: center;
}
.Mb-join .t1{
    width: 100%;
    text-align: center;
    font-size: 25px;
    font-weight: bold;
    margin-bottom: 40px;
}
.Mb-join .btn{
    width: 100%;
    text-align: center;
    display: flex;
    justify-content: center;
}
.Mb-join .btn a{
    display: flex;
    width: 150px;
    height: 40px;
    border-radius: 30px;
    border: 2px solid #ff7f00;
    align-items: center;
    justify-content: center;
    color: #ff7f00;
    font-size: 18px;
}

.Ab-community{
    width: 100%;
    background-color: #F5F7F8;

}
.Ab-community .content{
    width: 1200px;
    height: 1000px;
    margin: auto;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    padding: 80px 0;
}
.Ab-community .content .t1{
    width: 100%;
    font-size: 50px;
    font-weight: bold;

}
.Ab-community .content .t2{
    width: 100%;
    font-size: 20px;
    line-height: 30px;
}
.Ab-community .content .left{
    width: 45%;
    height: 800px;

}
.Ab-community .content .left .h2{
    font-size: 22px;
    font-weight: bold;
    margin-bottom: 20px;
}
.Ab-community .content .left .h3{
    font-size: 22px;
    margin-bottom: 10px;
}
.Ab-community .content .left .list{
    width: 100%;
    height: 500px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-content: space-between;
    margin-top: 30px;
    margin-bottom: 60px;
}
.Ab-community .content .left .list span{
    display: block;
    width: 30%;
}
.Ab-community .content .right{
    width: 52%;
    height: 650px;
    display: flex;
    align-items: center;
    justify-content: flex-end;
}
.Ab-community .content .right img{
    width: 100%;
}
.Ab-promise{
    width: 100%;
}
.Ab-promise .content{
    width: 1200px;
    padding: 100px 0;
    margin: auto;
}
.Ab-promise .content .t1{
    font-size: 50px;
    text-align: center;
    font-weight: bold;
}
.Ab-promise .content .t2{
    font-size: 20px;
    text-align: center;

}
.Ab-promise .content .ul{
    width: 100%;
    margin-top: 30px;
}
.Ab-promise .content .ul ul{
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
}
.Ab-promise .content .ul ul li{
    width: 550px;
    height: 400px;
    border: 1px solid #DEE2E6;
    border-radius: 6px;
    margin: 0 20px 20px 0;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-content: center;
    padding: 0 40px;
    box-sizing: border-box;

}
.Ab-promise .content .ul ul li img{
    width: 70%;
}
.Ab-promise .content .ul ul li .h2{
    font-size: 24px;
    color: #455A64;
    text-align: center;
    width: 100%;
    margin-top: 20px;
    margin-bottom: 20px;
}
.Ab-promise .content .ul ul li .h3{
    font-size: 16px;
    text-align: center;
    width: 100%;
    line-height: 28px;
}

.Hw-how{
    width: 100%;
    margin-top: 20px;
}
.Hw-how .content{
    width: 1200px;
    margin: auto;
}
.Hw-how .content .t1{
    font-size: 50px;
    font-weight: bold;
    text-align: center;
    width: 100%;
}
.Hw-how .content .t2{
    font-size: 30px;
    font-weight: bold;
    text-align: center;
    width: 100%;
    margin-top: 18px;
}
.Hw-how .content .t3{
    font-size: 20px;
    text-align: center;
    width: 100%;
    line-height: 30px;
    margin-top: 18px;
}
.Hw-step-1{
    width: 100%;
    margin-top: 20px;
}
.Hw-step-1 .content{
    width: 1200px;
    margin: auto;
    padding: 80px 0;
    display: flex;
    justify-content: space-between;
}
.Hw-step-1 .content .left{
    width: 47%;

}
.Hw-step-1 .content .left img{
    width: 100%;
}
.Hw-step-1 .content .right{
    width: 47%;
    display: flex;
    flex-wrap: wrap;
    align-content: center;
}
.Hw-step-1 .content .right p{
    display: block;
    width: 100%;

}
.Hw-step-1 .content .right p:nth-child(1){
    font-size: 36px;
    font-weight: bold;
    margin-bottom: 20px;
}
.Hw-step-1 .content .right p:nth-child(2){
    font-size: 25px;
    margin-bottom: 40px;
    color: #546E7A;
}
.Hw-step-1 .content .right p:nth-child(3){
    font-size: 18px;
    line-height: 30px;
}

.Hw-step-2{
    width: 100%;
    margin-top: 20px;
    background-color: #F5F7F8;
}
.Hw-step-2 .content{
    width: 1200px;
    margin: auto;
    padding: 80px 0;
    display: flex;
    justify-content: space-between;
}
.Hw-step-2 .content .left{
    width: 47%;

}
.Hw-step-2 .content .left img{
    width: 100%;
}
.Hw-step-2 .content .right{
    width: 47%;
    display: flex;
    flex-wrap: wrap;
    align-content: center;
}
.Hw-step-2 .content .right p{
    display: block;
    width: 100%;

}
.Hw-step-2 .content .right p:nth-child(1){
    font-size: 36px;
    font-weight: bold;
    margin-bottom: 20px;
}
.Hw-step-2 .content .right p:nth-child(2){
    font-size: 25px;
    margin-bottom: 40px;
    color: #546E7A;
}
.Hw-step-2 .content .right p:nth-child(3){
    font-size: 18px;
    line-height: 30px;
}

.Hw-prize{
    width: 100%;
}
.Hw-prize .content{
    width: 1200px;
    margin: auto;
    padding: 100px 0;

}
.Hw-prize .content .t1{
    font-size: 44px;
    font-weight: bold;
    text-align: center;
    width: 100%;
    margin-bottom: 18px;
}
.Hw-prize .content .t2{
    font-size: 25px;
    color: #546E7A;
    text-align: center;
    width: 100%;
    margin-bottom: 30px;
}
.Hw-prize .content .t3{
    font-size: 18px;
    line-height: 30px;
    text-align: center;
    width: 100%;
    margin-top: 30px;
}
.Hw-prize .content .img{
    width: 100%;
    text-align: center;
}
.Hw-prize .content .img img{
    width: 300px;
}
.Iv-tips{
    width: 100%;
    margin-top: 100px;
}
.Iv-tips .content{
    width: 1200px;
    margin: auto;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
}
.Iv-tips .content .item{
    width: 340px;
    height: 92px;
    border-radius: 10px;
    border: 1px solid #B9B9B9;
    display: flex;
    justify-content: space-between;
    margin: 10px 10px;
}
.Iv-tips .content .item .img{
    width: 30%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}
.Iv-tips .content .item .img img{
    width: 74px;
}
.Iv-tips .content .item .txt{
    width: 70%;
    height: 100%;
    display: flex;
    flex-wrap: wrap;
    align-content: center;
}
.Iv-tips .content .item .txt p{
    display: block;
    width: 100%;
}
.Iv-tips .content .item .txt p:nth-child(1){
    font-size: 15px;
    color: #4D6A81;
}
.Iv-tips .content .item .txt p:nth-child(2){
    font-size: 15px;
    font-weight: bold;
    color: #4D6A81;
}

.Iv-detail{
    width: 100%;

}
.Iv-detail .content{
    width: 1200px;
    margin: auto;
    padding: 100px 0;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

.Iv-detail .content .left{
    width: 25%;
    height: 600px;
    overflow-y: auto;
    margin-top: 20px;
    padding-left: 30px;
    box-sizing: border-box;
}
.Iv-detail .content .left-title{
    font-weight: bold;
    font-size: 25px;
    width: 100%;
}
.Iv-detail .content .left ul{
    width: 100%;
}
.Iv-detail .content .left ul li{
    width: 100%;
    height: 80px;
    cursor: pointer;
    border-radius: 8px;
    display: flex;
    flex-wrap: wrap;
    padding: 10px 8px;
    box-sizing: border-box;
    align-content: center;
}

.Iv-detail .content .left ul li p{
    display: block;
    width: 100%;
    font-size: 15px;
    margin: 4px 0;
}
.Iv-detail .content .left ul li.active{
    background-color: #7885CB;
}
.Iv-detail .content .left ul li.active p{
    color: #fff;
}
.Iv-detail .content .left ul li:hover{
    background-color: #7885CB;
}
.Iv-detail .content .left ul li:hover p{
    color: #fff;
}

::-webkit-scrollbar {
    width: 4px;
    height: 4px;
}

::-webkit-scrollbar-thumb {
    border-radius: 5px;
    -webkit-box-shadow: inset 0 0 5px rgba(0,0,0,0.2);
    background-color: #F5F7F8;
}

::-webkit-scrollbar-track {
    -webkit-box-shadow: inset 0 0 5px rgba(0,0,0,0.2);
    border-radius: 5px;
    background-color: #fff;
}

.Iv-detail .content .right{
    width: 70%;

}
.Iv-detail .content .right ul{
    width: 100%;

}
.Iv-detail .content .right ul li{
    width: 100%;
    display: none;
}
.Iv-detail .content .right ul li .item{
    width: 100%;
    padding: 30px 14px 14px 14px;
    box-sizing: border-box;
    border-radius: 10px;
    border: 1px solid #B9B9B9;
}
.Iv-detail .content .right ul li .item .up{
    width: 100%;
    height: 100px;
    display: flex;
    justify-content: space-between;
}
.Iv-detail .content .right ul li .item .up .img{
    width: 15%;
    display: flex;
    align-items: center;
    justify-content: center;
}
.Iv-detail .content .right ul li .item .up .img img{
    width: 80px;
}
.Iv-detail .content .right ul li .item .up .tt{
    width: 82%;
    height: 100%;
    display: flex;
    flex-wrap: wrap;
    align-content: center;
}
.Iv-detail .content .right ul li .item .up .tt p{
    font-size: 15px;
    color: #4D6A81;
    display: block;
    width: 100%;
}
.Iv-detail .content .right ul li .item .up .tt p:nth-child(2){
    font-weight: bold;
}
.Iv-detail .content .right ul li .item .des{
    width: 100%;
}
.Iv-detail .content .right ul li .item .des p{
    font-size: 16px;
    line-height: 30px;
    margin-bottom: 10px;
}
.Iv-detail .content .right ul li .other{
    width: 100%;
    display: flex;
    justify-content: space-between;
    margin-top: 20px;
}
.Iv-detail .content .right ul li .other .pre{

}
.Iv-detail .content .right ul li .other .pre .s{
    width: 100%;
    display: flex;
    align-items: center;
    font-size: 15px;
    color: #4D6A81;
}
.Iv-detail .content .right ul li .other .pre .x{
    width: 100%;
    display: flex;
    align-items: center;
    font-size: 15px;
}
.Iv-detail .content .right ul li .other .nex .s{
    width: 100%;
    display: flex;
    align-items: center;
    font-size: 15px;
    color: #4D6A81;
}
.Iv-detail .content .right ul li .other .nex .x{
    width: 100%;
    display: flex;
    align-items: center;
    font-size: 15px;
}

.Lg-box{
    width: 100%;
    margin: 50px auto 100px;
}
.Lg-box .content{
    width: 600px;
    display: flex;
    margin: auto;
    flex-wrap: wrap;
    border-radius: 8px;
    border: 1px solid #e3e3e3;
    padding: 50px 100px;
    box-sizing: border-box;
}
.Lg-box .content .title{
    width: 100%;
    text-align: center;
    font-size: 40px;
    font-weight: bold;
    margin-bottom: 30px;
}
.Lg-box .content .form{
    width: 100%;
}
.Lg-box .content .form p{
    font-size: 14px;
    margin-bottom: 10px;
}
.Lg-box .content .form a{
    color: #ff7f00;
}
.Lg-box .content .form a:hover{
    text-decoration: underline;
}

.Pi-box{
    width: 100%;
    height: auto;
    background-color: #F5F7F8;
    padding: 80px 0;
}
.Pi-box .content{
    width: 1200px;
    height: auto;
    margin: auto;
    display: flex;
    background-color: #fff;
    border-radius: 10px;
    border: 1px solid #F5F7F8;
    padding: 50px 30px;
    box-sizing: border-box;
    flex-wrap: wrap;

}
.Pi-box .content .title{
    width: 100%;
    text-align: center;
    font-size: 40px;
    font-weight: bold;
    margin-bottom: 50px;
}
.Pi-box .content .p1{
    width: 100%;
    font-size: 20px;
    font-weight: bold;
    margin-bottom: 24px;
    margin-top: 30px;
}
.Pi-box .content .p2{
    width: 100%;
    font-size: 18px;
    line-height: 30px;
    margin-bottom: 16px;
}