.page-section{max-width:1200px;margin:auto;margin-bottom:30px}
.usp-wrapper{width:100%;margin-top:30px;}.usp-block{display:flex;align-items:center;justify-content:center;text-align:center;flex:25%;box-sizing:border-box;box-shadow:0 0 5px rgba(237,32,38,.3);transition:all .3s;padding:5px}.usp-block h4{width:auto}.usp-block:hover{background:var(--fs-color-primary);color:#fff}.usp-block:hover h4{color:#fff}@media(max-width:600px){.usp-wrapper{flex-wrap:wrap}.usp-block{flex:50%;padding:15px;display:grid!important;grid-template-columns:30px 1fr}}
.parallax-divider{position:relative;width:100%;aspect-ratio:4;z-index:1;overflow:hidden;background:url('https://thanhanhair.com/wp-content/uploads/2025/10/thanh-an-hair-factory-parallax-bg2.webp');background-size:cover;background-attachment:fixed;background-repeat:no-repeat;background-position:center}@media(max-width:600px){.parallax-divider{aspect-ratio:2}}
.best-sellers-wrapper{margin-top:60px!important}.best-sellers-wrapper h4{margin-top:.5em}.best-sellers-wrapper .box-image img{width:100%!important;aspect-ratio:1!important;}