#ast-scroll-top{width:2em;height:2em;font-size:1rem;line-height:2}@media screen and (max-width:768px){.footer-adv .ast-row{margin-right:0}}@media screen and (min-width:768px) and (max-width:980px){.footer-adv .ast-row{margin-left:0;margin-right:0}}