.ko-ft-up{position:absolute;right:28px;bottom:27px;width:42px;height:42px;padding:0;border:0;border-radius:50%;background:#f4f0ea;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .3s ease,transform .3s ease}.ko-ft-up:hover{background:#fff0e6;transform:translateY(-3px)}.ko-ft-up span{width:9px;height:9px;border-top:2px solid #4b4742;border-left:2px solid #4b4742;transform:rotate(45deg) translate(2px,2px)}@media (max-width:760px){.ko-ft-up{right:15px;bottom:20px}}@media (max-width:520px){.ko-ft-up{width:36px;height:36px;right:8px;bottom:18px}}