.btn-round{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-flex:0;-ms-flex:0 0 3.375rem;flex:0 0 3.375rem;inline-size:3.375rem;aspect-ratio:1;border-radius:var(--border-radius);color:var(--text-color);background-color:var(--bg-grey-color);-webkit-transition:background-color var(--trans-elem),border-color var(--trans-elem);transition:background-color var(--trans-elem),border-color var(--trans-elem)}.btn-round::before{color:currentColor}.btn-round:focus-visible{outline:.125rem dashed currentColor;outline-offset:0.125rem;background-color:var(--grey-color)}@media (any-hover:hover){.btn-round:hover{background-color:var(--grey-color)}.theme-dark .btn-round:hover{background-color:var(--light-color-15)}}.btn-round:active{background-color:var(--grey-color)}.theme-dark .btn-round:active{background-color:var(--light-blue-color)}.btn-round--50{border-radius:50%}.btn-round--small{-webkit-box-flex:0;-ms-flex:0 0 2.5rem;flex:0 0 2.5rem;inline-size:2.5rem}.btn-round--border{border:var(--border);border-color:var(--black-color-20)}.btn-round--border:active{border-color:var(--text-color);background-color:var(--light-blue-color)}.theme-dark .btn-round--border{border-color:var(--light-blue-color)}.btn-round--second-small{-webkit-box-flex:0;-ms-flex:0 0 2.375rem;flex:0 0 2.375rem;inline-size:2.375rem}.theme-dark .btn-round{background-color:var(--grey-color)}