.block__arrow-down{bottom:1rem;cursor:pointer;display:block;left:50%;position:fixed;transform:translate(-50%);transition:opacity .3s ease,visibility .3s ease;z-index:2}.block__arrow-down.hidden{opacity:0;visibility:hidden}.block__arrow-down:after{animation:bounce-arrow 2s ease-in-out infinite;border-bottom:3px solid #feb827;border-right:3px solid #feb827;content:"";display:block;height:3rem;transform:rotate(45deg);width:3rem}@keyframes bounce-arrow{0%,20%,50%,80%,to{transform:translateY(0) rotate(45deg)}40%{transform:translateY(-20px) rotate(45deg)}60%{transform:translateY(-10px) rotate(45deg)}}