.quality-page *{box-sizing: border-box;}
.quality-page .tablist{display: flex;justify-content:space-between;}
.quality-page .tab{position: relative;width:19%;}
.quality-page .tab em{width: 130px;display: block;width: 50px;height: 50px;background: url(/Content/uploads/2025774230/20250901154120456453764d774ec5bedcf6b1ef21ab6d.png);margin: 0 auto;-moz-transition: all 0.3s ease-in;-webkit-transition: all 0.3s ease-in;-o-transition: all 0.3s ease-in;transition: all 0.3s ease-in;opacity: .5;}
.quality-page .tab.act em{opacity: 1;}
.quality-page .tab:nth-child(1) em{background-position: -91px -9px;}
.quality-page .tab:nth-child(2) em{background-position: -97px -67px;}
.quality-page .tab:nth-child(3) em{background-position: -99px -126px;}
.quality-page .tab:nth-child(4) em{background-position: -96px -178px;}
.quality-page .tab:nth-child(5) em{background-position: -100px -242px;}
.quality-page .tab .info{text-align: center;width: 100%;font-size: 16px;color: #656565;}
.quality-page .qualitymenu{margin-top: 80px;}
.quality-page .qualitymenu .item{display: none;position: relative;}
.quality-page .qualitymenu .item.act{display: block;}
.quality-page .qualitymenu img{width: 100%;}
.quality-page .qualitymenu .menu-con{position: absolute;top: 25px;left: 45px;}
.quality-page .qualitymenu .title{font-size: 28px;color: #ffffff;-webkit-box-orient:vertical;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;}
.quality-page .qualitymenu .line{width: 35px;height: 1px;background-color: rgba(255, 255, 255, 0.3);margin-top: 20px;}
.quality-page .qualitymenu .des{margin-top: 20px;font-size: 20px;color: #ffffff;width: 60%;-webkit-box-orient:vertical;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:5;}
.quality-page .qualitymenu .num{font-size: 54px;color: #ffffff;margin-top: 50px;}
@media (max-width:768px) {
.quality-page .tablist{flex-wrap: wrap;}
.quality-page .tab{width: 49%;margin-bottom:10px;}
.quality-page .qualitymenu .menu-con{top: 10px;left: 10px;}
.quality-page .qualitymenu .title{font-size: 20px;}
.quality-page .qualitymenu .line{margin-top: 10px;}
.quality-page .qualitymenu .des{margin-top: 10px;font-size: 12px;}
.quality-page .qualitymenu .num{font-size: 12px;margin-top: 5px;}
.quality-page .qualitymenu img {min-height: 180px;}
}