body {
    background-color: #0d1117;
    font-family: 'Roboto', sans-serif;
}

/* center the login-form */
.login-form {
    background-color: lightgray;
    height: 30em;
    width: 25em;
    margin: 100px auto 0;
    border-radius: 20px;
}


#password-input {
    height: 1.7em;
    width: 22.5em;
    margin-left: 0.5em;
    margin-top: 1em;
    border-radius: 5px;
    border: 1px solid #ccc;
    padding: 10px;
    font-size: 1em;
    font-weight: bold;
}

#username-input{
    height: 1.7em;
    width: 22.5em;
    margin-left: 0.5em;
    margin-top: 6em;
    border-radius: 5px;
    border: 1px solid #ccc;
    padding: 10px;
    font-size: 1em;
    font-weight: bold;
}

#login_h1 {
    padding-top: 1em;
    margin: 1em auto 0;
    text-align: center;
}

#submit {
    height: 2.5em;
    width: 22.5em;
    margin-left: 1.3em;
    margin-top: 1em;
    border-radius: 5px;
    border: 1px solid #ccc;
    padding: 10px;
    font-size: 1em;
    font-weight: bold;
}

#submit:hover {
    background-color: #b9b9b9;
}

#register_a {
    margin-left: 8em;
    margin-top: 6em;
    font-size: 1em;
    font-weight: bold;
}

#username-input:focus, #password-input:focus {
    outline: none;
    border: 3px solid black;
}