.banner{
    position: relative;
    overflow: hidden;
}
.banner img{
    width: 100%;
}
.banner_tit{
    font-weight: bold;
}
.product_xc_banner_link a{
    float: left;
    margin-right: 10px;
    width: 126px;
    text-align: center;
    border-radius: 5px;
    color: #fff;
    box-sizing: content-box;
    background-image: linear-gradient(135deg, #0068dd, #00aeee);
    background-color: #0360c3;
    border: none;
    height: 40px;
    line-height: 40px;
    text-decoration: none;
}
.product_xc_banner_link a:after {
    content: '';
          
            display: inline-block;
            opacity: 0;
            width: 6px;
            height: 6px;
            background-color: transparent;
            border-right: 2px solid white;
            border-top: 2px solid white;
            -ms-transform: rotate(45deg);
            -webkit-transform: rotate(45deg);
            transform: rotate(45deg);
            transition: all 0.5s linear;
            margin-left: 0;
}
.product_xc_banner_link a:hover:after {
    opacity: 1;
    margin-left: 5px;
}
.banner_txt{
    position: absolute;
    width: 100%;
    position: absolute;
    top: 50%;
    left: 0;
    transform: translateY(-50%);
    color: #fff;
}
.banner_des{
    width: 36.8%;
    margin-bottom: 44px;
}
/*what*/
.what{
    padding: 5.2vw 0;
    background-color: #f9fafc;
}
.common_tit{
    color: #252b3a;
    text-align: center;
    line-height: 1;
    margin-bottom: 35px;
}
.what a{
    color: #2a5aee;
    text-decoration: underline;
}
.what_des{
    color: #575d6c;
    width: 80%;
    margin: auto;
}
.what_des p:first-child{
    margin-bottom: 15px;
}
/*develop*/
.develop{
    padding: 5.2vw 0;
}
.develop_des{
    color: #575d6c;
    text-align: center;
    width: 80%;
    margin: auto;
}
.develop_list{
    color: #575d6c;
    width: 80%;
    margin: auto;
}
.develop_list>div{
    padding: 15px 0;
    /*border-bottom: 1px solid rgba(0,0,0,0.1);*/
}
.develop_l_tit{
   color: #252b3a;
}
/*price*/
.price_title{
    width: 80%;
    margin: 0 auto 20px;
}
.price{
    padding: 5.2vw 0;
    background-color: #f3f5f9;
}
.price_des{
    color: #575d6c;
    width: 80%;
    margin: auto;
}
.tu{
    text-align: center;
    margin: 3vw 0;
}
.tu img{
    width: 60%;
}
.price_sum{
    color: #575d6c;
}
.price_list>Div{
    margin-bottom: 30px;
}
.price_list{
    width: 80%;
    margin: auto;
}
/*translate*/
.translate{
    padding: 5.2vw 0;
}
.translate_title{
    margin-bottom: 20px;
    width: 80%;
    margin:0 auto 2vw;
}
.translate_list{
    width: 80%;
    margin: auto;
}
.translate_des{
    color: #575d6c;
    width: 80%;
    margin: auto;
}
.translate_sum{
    color: #575d6c;
}
.translate_tit{
    color: #2a5aee;
    display: flex;
    text-decoration: underline;
}
.translate_list>div{
    margin-bottom: 2vw;
}
.translate_img{
    text-align: center;
    margin: 3vw 0;
}
.translate_img img{
    max-width: 100%;
}
/*way*/
.way{
    padding: 5.2vw 0;
    background: #f3f5f9;
}
.way_des{
    text-align: center;
    color: #575d6c;
    width: 80%;
    margin: auto;
}
.way_list{
    width: 80%;
    margin: auto;
}
/*way*/
.way_tit{
    margin-bottom: 15px;
    color: #2a5aee;
    display: flex;
}
.way_sum{
    color: #575d6c;
}
.way_list a{
    color: #2a5aee;
    text-decoration: underline;
    display: flex;
}
.way_list>div{
    margin-top: 1.5vw;
}
/*cost*/
.cost{
    padding: 5.2vw 0;
}
.cost_des{
    color: #575d6c;
    width: 80%;
    margin: auto;
}
/*choose*/
.choose{
    padding: 5.2vw 0;
    background: #f3f5f9;
}
.choose_des{
    color: #575d6c;
    width: 80%;
    margin: auto;
}
.choose_list{
    width: 80%;
    margin: auto;
}
.choose_tit{
    color: #2a5aee;
    display: flex;
    font-weight: bold;
}
.choose_sum{
    color: #575d6c; 
}
.choose_sum a{
    color: #2a5aee;
}
.choose_list>div{
    margin-top: 15px;
}
/*future*/
.future{
    padding: 5.2vw 0;
    /*background-color: #f3f5f9;*/
}
.future_des{
    color: #575d6c;
    width: 80%;
    margin: auto;
}
.future_img{
    text-align: center;
    width: 80%;
    margin: auto;
}
.future_img img{
    max-width: 100%;
}
.future_list{
    width: 80%;
    margin: auto;
    color: #575d6c;
}
.future_list>div{
    color: #575d6c;
}
/*problem*/
.problem{
    padding: 5.2vw 0;
    background-color: #f3f5f9;
}
.problem ul{
    width: 80%;
    margin: auto;
}
.problem_des{
    text-align: center;
    color: #575d6c;
    width: 80%;
    margin: auto;
}
.ans_tit {
    position: relative;
    font-weight: bold;
    cursor: pointer;
    padding-left: 50px;
}
.ans_tit::before {
    content: "";
    display: block;
    width: 24px;
    height: 24px;
    position: absolute;
    top: 50%;
    left: 0;
    transform: translateY(-50%);
    background: url(../images/financialmodel/icona.png);
    background-size: cover;
}
.ans_act::before {
    background: url(../images/financialmodel/iconb.png);
}
.ans_des {
    color: #666a75;
    margin-top: 15px;
    font-size: 16px;
    display: none;
    padding-left: 48px;
}
.ans_des p{
    margin-bottom: 15px;
}
.ans_des p:last-child{
    margin-bottom: 0px;
}
.problem li {
    padding: 30px 0;
    border-bottom: 1px solid rgba(0,0,0,0.1);
}
a{
    text-decoration: underline;
    cursor: pointer;
}
@media only screen and (max-width: 1210px) {

}
@media only screen and (max-width: 768px) {
    .banner_des {
        width: 100%;
        margin-bottom: 20px;
    } 
    .banner img{
        height: 350px;
        width: auto;
    }
    .common_tit{
        margin-bottom: 15px;
    }
    .what_des{
        width: 100%;
    }
    .price_des{
        width: 100%;
    }
    .translate_des{
        width: 100%;
    }
    .way_des{
        width: 100%;
    }
    .choose_des{
        width: 100%;
    }
    .future_des{
        width: 100%;
    }
    body>div{
        padding: 35px 0 !important;
    }
    body .banner{
        padding: 0 !important;
    }
    .develop_list{
        width: 100%;
    }
    .develop_l_tit {
        margin-bottom: 5px;
        font-size: 20px;
    }
    .price_list {
        width: 100%;
    }
    .translate_title{
        width: 100%;
    }
    .translate_list{
        width: 100%;
    }
    .way_list{
        width: 100%;
    }
    .cost_des{
        width: 100%;
    }
    .choose_list{
        width: 100%;
    }
    .future_list{
        width: 100%;
    }
    .problem ul{
        width: 100%;
    }
    .price_title{
        width: 100%;
    }
    .tu img{
        width: 100%;
    }
    .future_img{
        width: 100%;
    }
    .ans_des{
        font-size: 14px;
    }
    .choose_tit{
        font-size: 20px;
    }
}