.service-banner{
    width: 100%;
    height: 480px;
    overflow: hidden;
    margin-top: 107px;
}

.service-banner img{
    width: 100%;
    height: 100%;
}

.service-flow{
    width: 100%;
    overflow: hidden;
}

.service-flow .content{
    width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.service-flow .content .title{
    font-size: 30px;margin: 132px auto 22px;
}

.service-flow .content .box-nav{
    display: flex;justify-content: space-between
}

.service-flow .content .flow-box{
    text-align: center;
}

.service-flow .content .flow-box a{
    color: white;
    font-size: 18px;
    line-height: 18px;
    display: block;
    padding: 11px 98px;
    background-color: #727171;
}

.service-flow .content .flow-box .active{
    background-color: #ff0000;
}

.service-flow .content .flow-icon{
    display: none;
}

.service-flow .content .flow-icon-hover{
    display: block;
    margin: 13px auto 0;
}

.service-flow .content .init-flow-icon{
    display: block;
    margin: 13px auto 0;
}

@font-face {
    font-family: 'BodoniBdBT';
    src: url('../fonts/TT0037M.ttf');
}

.service-flow .content .box{
    display: none;justify-content: center;width: 100%;height: 413px;overflow: hidden;background-color: #ededed;margin-bottom: 134px;
    transition: all 1s ease-in-out;
}

.service-flow .content .box .item{
    width: 194px;margin-top: 32px;margin-bottom: 60px;margin-right: 48px;
    transition: all .3s ease-in-out;
}

.service-flow .content .box .item img{
    margin-bottom: 20px;
    width: 194px;
    height: 194px;
}

.service-flow .content .box .item:last-child{
    margin-right: 0;
}

.service-flow .content .box .item .num{
    font-family: BodoniBdBT;font-size: 18px;color: #666666;
}

.service-flow .content .box .item .title{
    font-size: 18px;color: #666666;
}

.service-flow .content .box .item .line{
    border-bottom: 1px solid #d4d4d4;margin-bottom: 10px;
}

.service-flow .content .box .item .item-content{
    font-size: 14px;color: #666666;
}