.tdy-flow{padding:100px 0;margin:auto;display:flex;justify-content:space-between}.tdy-flow .left-box{width:250px}.tdy-flow .left-box h3{background:#ff5d26;color:#fff;line-height:50px;padding-left:20px;font-weight:700;font-size:18px}.tdy-flow .left-box ul{border:1px solid #eee}.tdy-flow .left-box ul li{border-bottom:1px solid #eee}.tdy-flow .left-box ul li:last-child{border:none}.tdy-flow .left-box ul li.a a,.tdy-flow .left-box ul li:hover a{color:#ff5d26;padding-left:35px}.tdy-flow .left-box ul li.a a::after,.tdy-flow .left-box ul li:hover a::after{left:20px;opacity:1}.tdy-flow .left-box ul li a{display:block;line-height:50px;font-size:16px;color:#333;padding-left:20px;position:relative;transition:all .3s}.tdy-flow .left-box ul li a::after{position:absolute;content:'';width:8px;height:8px;left:0;top:20px;border:2px solid #ff5d26;border-radius:10px;transition:all .3s;opacity:0}.tdy-flow .flow-right{border:1px solid #eee;width:calc(100% - 300px);padding:50px}.tdy-flow .flow-right .title{text-align:center;font-size:25px;margin-bottom:30px;color:#333}.tdy-flow .flow-right .article img{max-width:100%;height:auto}@media screen and (max-width:1024px){.tdy-flow{flex-wrap:wrap;padding:50px 10px}.tdy-flow .left-box{width:100%}.tdy-flow .left-box h3{background:none;color:#ff5d26;line-height:1;padding-left:10px;font-size:18px;border-left:5px solid #ff5d26;margin-bottom:20px}.tdy-flow .left-box ul{display:flex;background:#f5f5f5;border:none;justify-content:center}.tdy-flow .left-box ul li{width:25%;border:none}.tdy-flow .left-box ul li a{font-size:14px;line-height:40px;text-align:center;padding-left:0}.tdy-flow .left-box ul li a::after{display:none}.tdy-flow .left-box ul li.a a,.tdy-flow .left-box ul li:hover a{padding-left:0}.tdy-flow .flow-right{width:100%;margin-top:20px;padding:15px}.tdy-flow .flow-right .title{font-size:18px;font-weight:700;margin-bottom:20px}}