body, main {
    font-family: 'Roboto', sans-serif;
    --mdc-theme-primary: #009688;
    min-height: 100vh;
}

* {
    box-sizing: border-box;
}

a {
    text-decoration: none;
}

header {
    position: absolute;
    top: 0;
    width: 100%;
}

.homepage-main {
    background-color: #FFF;
}

.event-main {
    background-color: #FFF;
    padding-bottom: 16px;
}

.event-image {
    padding-top: 56px;
}

img.center {
    display: block;
    margin-left: auto;
    margin-right: auto;
}

.text-white {
    color: white;
}

.text-primary {
    color: #009688;
}

.main-nav {
    padding-top: 16px;
}

.background {
    height: 272px;
}

.container {
    width: 100%;
    max-width: 960px;
    padding-left: 12px;
    padding-right: 12px;
    margin-right: auto;
    margin-left: auto;
}

.hero-section {
    min-height: 480px;
    background-image: url(/static/background-curve.svg);
    background-size: cover;
    background-position: center bottom;
    background-repeat: no-repeat;
    padding-top: 16px;
}

.registration-form {
    margin-left: auto;
    margin-right: auto;
}

.registration-form .mdc-text-field {
    margin-top: 8px;
    margin-bottom: 8px;
}

.registration-form input[type="submit"] {
    min-width: 100%;
    margin-top: 8px;
}

/* For mobile phones: */
[class*="col-"] {
    width: 100%;
}

@media only screen and (min-width: 768px) {
    /* For desktop: */
    .col-1 {width: 8.33%;}
    .col-2 {width: 16.66%;}
    .col-3 {width: 25%;}
    .col-4 {width: 33.33%;}
    .col-5 {width: 41.66%;}
    .col-6 {width: 50%;}
    .col-7 {width: 58.33%;}
    .col-8 {width: 66.66%;}
    .col-9 {width: 75%;}
    .col-10 {width: 83.33%;}
    .col-11 {width: 91.66%;}
    .col-12 {width: 100%;}

    .registration-form input[type="submit"] {
        min-width: 64px;
    }
}