.tholos-back-to-top{position:fixed;bottom:30px;right:30px;width:48px;height:48px;border-radius:50%;background-color:#306f77!important;border:none!important;color:#fff!important;display:flex;align-items:center;justify-content:center;cursor:pointer;z-index:999;opacity:0;visibility:hidden;transform:translateY(10px);transition:opacity 0.3s ease,transform 0.3s ease,background-color 0.3s ease,visibility 0.3s ease;box-shadow:0 4px 12px rgb(0 0 0 / .15)}.tholos-back-to-top.is-visible{opacity:1;visibility:visible;transform:translateY(0)}.tholos-back-to-top:hover{background-color:#1f4d4d!important}.tholos-back-to-top svg{width:22px;height:22px}body.tholos-btt-offset .tholos-back-to-top{bottom:110px!important}@media (max-width:600px){.tholos-back-to-top{bottom:20px;right:20px;width:42px;height:42px}.tholos-back-to-top svg{width:18px;height:18px}body.tholos-btt-offset .tholos-back-to-top{bottom:100px!important}}