body{background-color:#000;color:#ddd;font-family:Helvetica Neue,sans-serif;font-weight:100;letter-spacing:1px;padding:1rem}#main{align-items:center;display:flex;flex-direction:column;gap:2rem;justify-items:center}h1,h2,h3,h4,h5,h6{color:#aaa;font-weight:100}input{background-color:#111;border:none;border-radius:1rem;color:#fff;display:block;font-size:1rem;font-weight:100;padding:.5rem 1rem;width:100%}input:-moz-placeholder,input:-ms-input-placeholder,input::-moz-placeholder,input::-webkit-input-placeholder,input::placeholder{color:red;font-size:2rem;font-weight:100}button{background:none;border:1px solid green;border-radius:1rem;color:green;cursor:pointer;font-size:1.5rem;font-weight:100;padding:.25rem 1rem}button:disabled{cursor:default;opacity:.5}button:disabled:hover{border:1px solid green;color:green}button:hover{background:none;border:1px solid #006400;color:#7cfc00}div.error{color:#f08080}