.uwu-glass-btt{align-items:center;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);background:hsla(0,0%,100%,.7);border:1px solid hsla(0,0%,100%,.8);border-radius:50%;bottom:calc(20px + env(safe-area-inset-bottom));box-shadow:0 10px 40px rgba(0,0,0,.08);color:#14111f;cursor:pointer;display:flex;height:50px;justify-content:center;opacity:0;position:fixed!important;right:20px;transition:all .3s ease;visibility:hidden;width:50px;z-index:99999!important}.uwu-glass-btt.show-btt{opacity:1;visibility:visible}.uwu-glass-btt:hover{background:hsla(0,0%,100%,.9);border-color:rgba(159,28,33,.4);box-shadow:0 15px 45px rgba(0,0,0,.15);color:#9f1c21;transform:translateY(-5px)}