:root{--primary: crimson;--dark: #1f2937;--darkdark: #111827;--light: #f3f4f5}*{font-family:cursive}.body{background-color:var(--dark);color:var(--light)}.watch{text-align:center;background-color:var(--darkdark);width:100%;max-width:360px;margin:4rem auto;padding:1rem 2rem;border-radius:1rem}.time{font-size:5rem;font-weight:300;margin-bottom:1rem}.btn{display:flex;align-items:center;justify-content:center}.btn button{appearance:none;background:none;border:none;outline:none;user-select:none;cursor:pointer;color:var(--light);font-size:1.2rem;background-color:var(--primary);margin:0 .5rem;padding:.5rem 1rem;border-radius:.5rem;transition:.4s}button:hover{background-color:green;border-radius:.5rem}