* {
    box-sizing: border-box;
    border-radius: 2px;
}

body {
    font-family: 'Roboto', sans-serif;
}

h1 {
    font-family: 'Roboto Slab', serif;
}

form > *:first-child {
    margin-top: 0;
}

form > *:last-child {
    margin-bottom: 0;
}

/* Add padding to containers */
.container:not(:empty) {
    padding: 1em;
    width: 480px;
    border: 1px solid #ddd;
    margin: 1em auto;
}

.container.error {
    background-color: rgba(255, 48, 41, 0.082);
    color: red;
}

.container.success {
    background-color: #04aa6d31;
    color: green;
}

/* Full-width input fields */
input[type=text],
input[type=password] {
    width: 100%;
    padding: 15px;
    margin: 5px 0 22px 0;
    display: inline-block;
    border: none;
    background: #f1f1f1;
}

input[type=text]:focus,
input[type=password]:focus {
    background-color: #ddd;
    outline: none;
}

/* Overwrite default styles of hr */
hr {
    border: 1px solid #f1f1f1;
    margin-bottom: 25px;
}

/* Set a style for the submit/register button */
.login-btn, .register-btn {
    background-color: #04AA6D;
    color: white;
    padding: 16px 20px;
    margin: 8px 0;
    border: none;
    cursor: pointer;
    width: 100%;
    opacity: 0.9;
    font-weight: 600;
    letter-spacing: 1px;
    font-size: 1em;
}

.login-btn:hover, .register-btn:hover {
    opacity: 1;
}

/* Add a blue text color to links */
a {
    color: dodgerblue;
}

/* Set a grey background color and center the text of the "sign in" section */
.signin {
    background-color: #f1f1f1;
    text-align: center;
}