#scrollUpBtn{display:flex;align-items:center;justify-content:center;position:fixed;bottom:40px;right:40px;width:100px;height:100px;z-index:1000;background-color:var(--color-black);color:var(--color-white);border:none;padding:12px;border-radius:50%;font-size:18px;cursor:pointer;opacity:0;pointer-events:none;transition:opacity .3s ease,transform .3s ease}#scrollUpBtn svg{width:33px;height:33px}#scrollUpBtn:hover{transform:scale(1.1)}#scrollUpBtn.show{opacity:1;pointer-events:auto}@media (max-width: 767px){#scrollUpBtn{bottom:20px;right:20px;width:40px;height:40px}#scrollUpBtn svg{width:14px;height:14px}}
