.tit45{font-family:Lato;font-size:45px}.tit45_2{margin-top:18px}.top_info{padding:calc((80 / 19.2) * 1%) 0}.top_info .sub1{border-radius:23px}.top_info .sub1::after{content:unset}.nums{background:#f5f5f7;border-radius:13px;padding:calc((140 / 19.2) * 1%) 0 calc((50 / 19.2) * 1%)}.nums .num{font-family:Lato;font-weight:900;font-size:100px;color:var(--color-main)}.nums .num_main{--l-w:calc((454 / 14) * 1%);--pd:calc((161 / 14) * 1%);margin:0}.nums .img{height:auto;padding:0}.nums .img img{position:unset}.img_box{margin:25px 0 calc((90 / 19.2) * 1%)}.img_box .img{padding-bottom:calc((765 / 14) * 1%)}.how .lists{justify-content:space-evenly;margin:calc((112 / 14) * 1%) 0 calc((120 / 14) * 1%)}.how .lists .item{width:357px;height:357px;border:2px solid #999999;border-radius:50%}.how .lists .item ul{margin-top:5px}.how .lists .item li{display:flex;align-items:center;color:#999999;margin-top:5px}.how .lists .item li::before{content:"";display:block;width:16px;height:16px;background:url(../images/color/hd3.png) no-repeat center / cover;margin-right:5px}.how .lists .dy{--w:57px;width:var(--w);height:var(--w);position:relative;display:flex;flex-direction:column;justify-content:space-evenly}.how .lists .dy::before,.how .lists .dy::after{content:"";display:block;width:var(--w);height:2px;background:#d9d9d9}.how .lists .add{--w:57px;width:var(--w);height:var(--w);position:relative}.how .lists .add::before{content:"";display:block;width:var(--w);height:2px;background:#d9d9d9;position:absolute;top:50%;transform:translateY(-50%)}.how .lists .add::after{content:"";display:block;width:var(--w);height:2px;background:#d9d9d9;transform:rotate(90deg);position:absolute;top:50%}.t30{font-family:Lato;font-size:30px;line-height:40px}.img_box2 .imgbox2_main{background:#f5f5f7;padding:calc((74 / 14) * 1%) 0}.img_box2 .imgbox2_main .title{font-family:Lato}.img_box2 .imgbox2_main .head{width:100px;height:100px;border-radius:50%;margin:0 auto}@media screen and (max-width:1366px){.tit45{font-size:30px}.nums .num{font-size:60px}.how .lists .item{width:250px;height:250px;padding:30px}.how .lists .dy,.how .lists .add{--w:30px}}@media screen and (max-width:950px){.how .lists{flex-direction:column}.how .lists .fh{margin:20px 0}.t30{font-size:20px}}