.technical-support>.l-wrap{max-width:100%;padding:0}
.techsect{padding: 2% 0;}
.techsect.hasbg{background: #f5f5f5;}
.techsect .home-title{padding-bottom: 30px;}
.techsect .home-des{font-weight: bold;}
.techsect .home-title:after{content: "";display: block;width: 40px;height: 3px;background-color: var(--color);border-radius: 4px;margin: 10px auto 0;}
.techsect .list{display: flex;gap: 20px;flex-wrap: wrap;margin-top: 20px;}
.techsect .item3{width: calc((100% - 40px)/3);}
.techsect .item4{width: calc((100% - 60px)/4);}
.techsect .item5{width: calc((100% - 80px)/5);padding: 20px;border: 1px #0002 solid;background: #fff;}
.techsect .img{border-radius: 15px;overflow:hidden;box-shadow: 0 5px 6px rgba(0, 0, 0, 0.1);cursor: pointer;background: #fff;}
.techsect img{width: 100%;height: auto;aspect-ratio: 4/3;object-fit: cover;}
.techsect .item4 img{object-fit: contain;}
.other .item5 .title{font-weight: bold;border-bottom: 1px solid #0002;margin-bottom: 10px;padding-bottom: 10px;}
@media (max-width:1440px) {
.techsect .item5,.techsect .item4{width: calc((100% - 40px)/3);}
}

@media (max-width:768px) {.techsect .item5,.techsect .item4,.techsect .item3{width: calc((100% - 20px)/2);}}