:root {
    --veriperi: #6667ab;
    --sacramento: #080a0c;
    --color-tertiary: #00a8ff;
}

html {
    background-color: var(--sacramento);
    color: var(--veriperi);
    font-family: monospace;
    font-size: 16px;
}
body {
    margin: auto;
    text-align: center;
}

a {
    text-decoration: none;
    color: var(--veriperi);
}
/* Input */
.box {
    margin-left: auto;
    margin-right: auto;
    width: 200px;
    outline: 1px solid var(--veriperi);
}

form {
    padding: 10px;
    clear: both;
    float: center;
}
input {
    font-family: monospace;
    font-size: 16px;
}
input[type=email], input[type=password] {
    background-color: var(--sacramento);
    color: white;
    text-align: center;
    border-style: none;
}
input[type=email]:focus, input[type=password]:focus {
    border-color: var(--veriperi);
    outline-style: none;
}
input[type=submit] {
    background-color: var(--veriperi);
    color: white;
}