.customer-item .user-name{margin-left:0;font-size:1.5rem}.customer-text{background:url(../assets/images/Frame.png) right bottom no-repeat;padding-bottom:45px;line-height:1.5}.customer-text ul li{margin-bottom:15px;position:relative;padding-left:20px}.customer-text ul li::before{content:'';position:absolute;left:0;color:#0a5c36;width:10px;height:10px;background-color:#0a5c36;border-radius:50%;top:15px}.header{background-color:var(--public-color)}.main{margin-top:var(--header-height)}.about-banner{background:url(../assets/images/about-banner.png) center top no-repeat;background-size:cover;height:40rem;width:100%;position:relative}.what{background:url(../assets/images/about-bg.png) center center no-repeat rgba(0,31,13);border-radius:40px;margin:3rem auto 0;padding:0 5rem;background-size:cover}.what .what-title{margin-top:3rem}.what .what-content{margin-bottom:4rem}.head-tit{margin-top:0}@media screen and (max-width:1199px){.customer-item.col-4{flex:0 0 100%;max-width:100%}.what{padding:2rem}.customer-text{padding-bottom:50px}}