*{
    padding:0;
    margin:0;
}

.banner img{
    width: 100%;
    display: flex;

}
.out_des{
    background: url("../img/jy/bg.jpg") no-repeat center center;
    background-size:cover;
}
.cont .des{
    width: 100%;
    padding:50px 0;
    max-width: 1420px;
    width: 100%;
    margin:0 auto;
}
.cont .des .item{
    display: flex;
    align-items: center;
    width: 100%;
    overflow: hidden;
    background: #fff;
    margin-bottom: 30px;
    padding:20px 0;
    border-right:3px solid #c4212a;
}
.cont .des .item:nth-child(2){
    margin-bottom: 0;
    border-right:3px solid #fc9032;
}
.cont .des .item .icon{
    width: 100px;
    height: 100px;
    background: #c4212a;
    border-radius: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-left: -50px;
}
.cont .des .item:nth-child(2) .icon{
    background:#fc9032;
}
.cont .des .item .icon img{
    width: 30px;
    margin-left:46px
}
.cont .des .item .cont2{
    width: calc(100% - 100px);
    padding-left: 30px;
    padding-right: 20px;
    font-size: 18px;
    line-height: 30px;
}


.step{
    box-shadow: 0 0 16px #ddd;
    max-width: 1420px;
    width: 100%;
    margin:45px auto;
}
.step .step_cont{
    padding:20px;
}
.step .step_cont .tit{
    text-align: center;
    padding:20px 0;
}
.step .step_cont .step_des{
    display: flex;
    align-items: center;
    background: #fcf4f4;
    padding:15px;
    margin-bottom: 20px;
}
.step .step_cont .step_des .img{
    width: 30%;
}
.step .step_cont .step_des .img img{
    width: 100%;
}
.step .step_cont .step_des .info{
    width: calc(70% - 60px);
    padding-left:40px;
    line-height: 35px;
    padding-right: 20px;
    font-size: 18px;
    color:#c4212a;
}

.step_line{
    width: calc(100% - 80px);
    padding-left:50px;
}
.step_line .item{
    position: relative;
}

.step_line .item:before{
    content:'';
    position: absolute;
    left:-24px;
    width:2px;
    height: 100%;
    top:15px;
    background: #c4212a;
}
.step_line .item h2{
    background: #c4212a;
    color:#fff;
    line-height: 40px;
    width: 240px;
    text-align: center;
    font-size: 18px;
    position: relative;
    border-radius: 30px;
}
.step_line .item h2:before{
    content:'';
    position: absolute;
    left:-28px;
    width: 10px;
    top:15px;
    height: 10px;
    border-radius: 10px;
    background: #c4212a;
}
.step_line .item p{
    padding:15px 0;
    font-size:18px;
    line-height: 35px;
}
.step_line .item:last-child:before{
    content:'';
    top:-20px;
}

.step2 .step_cont .step_des{
    background: #fff9f5;
}

.step2 .step_line .item h2{
    background: #fc9032;
}
.step2 .step_line .item:before{
    content:'';
    background: #fc9032;
}
.step2 .step_line .item h2:before{
    content:'';
    background: #fc9032;
}
.step2 .step_cont .step_des .info{
    color:#fc9032;
}



.step3 .step_cont .cont1{
    display: flex;
    align-items: center;
    padding:20px 0 0;
}
.step3 .step_cont .cont1 .des_cont{
    background: #fcf4f4;
    padding:20px;
    color:#c4212a;
    width: 32%;
}
.step3 .step_cont .cont1 .img{
    width: 100%;
}
.step3 .step_cont .cont1 .img img{
    width: 100%;
}
.step3 .step_cont .cont1 .info{
    line-height: 30px;
    font-size: 18px;
    padding-top:8px;
}
.step3 .step_cont .cont1 .step_ling{
    width: 68%;
}

.step4 .step_cont .cont1 .des_cont{
    background: #fff9f5;
    padding:20px;
    color:#fc9032;
    width: 32%;
}



@media screen and (min-width: 650px) {
    .wap{
        display: none!important;
    }
}

@media screen and (max-width: 650px) {
    .pc {
        display: none !important;
    }
    .cont{
        padding:3%;
    }
    .step .step_cont .step_des{
        display: block;
    }
    .step .step_cont .step_des .img{
        width: 100%;
    }
    .step .step_cont .step_des .info{
        width: 100%;
        padding-left:0;
    }
    .step3 .step_cont .cont1{
        display: block;
    }
    .step3 .step_cont .cont1 .des_cont{
        width: 94%;
        padding:3%;
        margin-bottom: 20px;
    }
}