.bodyIpdevelopment .section{text-align:center}.bodyIpdevelopment .section img{width:100%}.bodyIpdevelopment .section .container__header .title{font-size:28px;line-height:62px;position:relative}.bodyIpdevelopment .section .container__header .title:before{content:"";width:45px;height:4px;border-radius:2px;background-color:var(--theme-color);position:absolute;left:calc(50% - 22px);bottom:0}.bodyIpdevelopment .section .container__header .subtitle{font-size:20px;line-height:98px;color:#828282}.bodyIpdevelopment .section .container__category{margin-top:30px}.bodyIpdevelopment .section .container__category li{height:42px;font-size:16px;line-height:42px;border-radius:22px;padding:0 22px;display:inline-block;cursor:pointer}.bodyIpdevelopment .section .container__category li.active,.bodyIpdevelopment .section .container__category li:hover{background:linear-gradient(30deg,var(--theme-color),var(--theme-color-75));color:#fff}.bodyIpdevelopment .section .container__category li:nth-child(n+2){margin-left:20px}.bodyIpdevelopment .section1{padding:46px 0;background-color:#fff}.bodyIpdevelopment .section2{padding:46px 0}.bodyIpdevelopment .section3{background-color:#fff;padding:50px 0}.bodyIpdevelopment .section3 .container__content{padding-top:40px}.bodyIpdevelopment .section3 .content__list{margin-right:-15px}.bodyIpdevelopment .section3 .item__block{border-radius:10px;overflow:hidden}.bodyIpdevelopment .section3 .item__block:first-child{width:42.5%;margin-right:15px}.bodyIpdevelopment .section3 .item__block:first-child .el-image{position:relative;overflow:hidden}.bodyIpdevelopment .section3 .item__block:first-child .el-image:before{content:"";display:block;padding-top:390px;height:0}.bodyIpdevelopment .section3 .item__block:first-child .el-image img{width:100%;position:absolute;top:0;left:0}.bodyIpdevelopment .section3 .item__block:first-child .item__mask{opacity:0;text-align:left;width:100%;height:100%;box-sizing:border-box;padding:30px 34px;position:absolute;top:0;left:0;background-color:var(--theme-color-75);color:#fff;display:-webkit-flex;display:flex;-webkit-align-items:flex-end;align-items:flex-end}.bodyIpdevelopment .section3 .item__block:first-child .item__mask .link-box{width:100%}.bodyIpdevelopment .section3 .item__block:first-child .item__mask .title{font-size:26px;line-height:36px;font-weight:700}.bodyIpdevelopment .section3 .item__block:first-child .item__mask .more{font-size:12px;line-height:22px}.bodyIpdevelopment .section3 .item__block:first-child:hover .item__mask{opacity:1}.bodyIpdevelopment .section3 .item__block:nth-child(n+2){width:calc(28.75% - 22.5px);margin-right:15px}.bodyIpdevelopment .section3 .item__block:nth-child(n+2) .el-image{position:relative;overflow:hidden}.bodyIpdevelopment .section3 .item__block:nth-child(n+2) .el-image:before{content:"";display:block;padding-top:188px;height:0}.bodyIpdevelopment .section3 .item__block:nth-child(n+2) .el-image img{width:100%;position:absolute;top:0;left:0}.bodyIpdevelopment .section3 .item__block:nth-child(4),.bodyIpdevelopment .section3 .item__block:nth-child(5){margin-top:15px}.bodyIpdevelopment .section3 .pagination{padding-top:30px}.bodyIpdevelopment .section3 .pagination-bullet{width:12px;height:12px;margin:0 6px;background-color:var(--theme-color-75);display:inline-block;border-radius:50%}.bodyIpdevelopment .section3 .pagination-bullet.active{background-color:var(--theme-color)}.bodyIpdevelopment .section4{padding:50px 0 10px}