.footer-bottom{background-color:#f2f1ef}.btn-anchor{background-image:url(/images/Element/08.to the top select.png);background-position:50%;background-repeat:no-repeat;background-size:contain;width:40px;height:40px}.btn-scroll-top{z-index:1050;position:fixed;bottom:20px;right:20px}.footer-section-line{vertical-align:top;width:100vw;height:auto}