index.css

body {
    background-color: #202020;
}

a {
    color: #00BFA5;
    text-decoration: none;
}

a:hover {
    color: #009688;
}

hr {
    margin-top: 0px;
    margin-bottom: 0px;
    border-color: #484848;
}

::selection {
    color: white;
    background: #009688;
}

.center {
    max-width: 1600px;
    margin: 0 auto;
}

.right {
    float: right;
}

.page-container {
    position: relative;
    min-height: 100vh;
}

.header-line {
    width: 100%;
    height: 4px;
    background-color: #009688;
}

.toolbar {
    width: 100%;
    top: 0;
    position: fixed;
    background-color: #303030;
}

.toolbar-menu {
    padding-top: 12px;
    padding-bottom: 12px;
    padding-left: 32px;
    padding-right: 32px;
}

.title-text {
    font-size: 28px;
    font-family: 'Quicksand', sans-serif;
    color: white;
}

.title-text:hover {
    color: #C0C0C0;
}

.nevbar-button {
    margin-left: 32px;
    font-size: 16px;
    font-family: 'Quicksand', sans-serif;
    color: #00BFA5;
}

.nevbar-button:hover {
    color: #009688;
}

.content-parent {
    margin-top: 82px;
    margin-left: 6px;
    margin-right: 6px;
    padding-bottom: 54px;
}

.outer-card {
    margin-bottom: 12px;
    margin-left: 6px;
    margin-right: 6px;
}

.outer-container {
    background-color: #303030;
}

.inner-container {
    background-color: #303030;
    margin-top: 18px;
    margin-bottom: 18px;
}

.header-text {
    margin-top: 16px;
    margin-bottom: 0px;
    font-size: 12px;
    font-family: 'Quicksand', sans-serif;
    letter-spacing: 1px;
    color: #00BFA5;
}

.subheader-text {
    margin-top: 0;
    margin-bottom: 0;
    font-size: 20px;
    font-family: 'Quicksand', sans-serif;
    color: white;
}

.content-text {
    margin-top: 12px;
    margin-bottom: 0;
    font-size: 16px;
    font-family: 'Quicksand', sans-serif;
    color: #C0C0C0;
}

.content-status-text {
    margin-top: 4px;
    margin-bottom: 0;
    font-size: 16px;
    font-family: 'Quicksand', sans-serif;
    color: #C0C0C0;
}

.content-icon {
    margin-right: 6px;
    font-size: 14px;
}

.button {
    background-color: #303030;
    border-radius: 4px;
    margin-top: 18px;
    font-size: 14px;
    font-family: 'Quicksand', sans-serif;
    letter-spacing: 0.5px;
    color: #00BFA5;
}

.footer {
    position: absolute;
    bottom: 0;
    width: 100%;
    background-color: #282B2D;
}

.footer-container {
    padding-top: 16px;
    padding-bottom: 16px;
    padding-left: 32px;
    padding-right: 32px;
}

.footer-container-mobile {
    display: none;
}

.footer-text {
    margin-top: 0;
    margin-bottom: 0;
    font-size: 14px;
    font-family: 'Quicksand', sans-serif;
    color: #C0C0C0;
}

@media only screen and (max-width: 900px) {
    .w3-third {
        width: 100%;
    }

    .w3-round {
        border-radius: 0;
    }

    .header-line {
        display: none;
    }

    .toolbar {
        background-color: #009688;
    }

    .toolbar-menu {
        padding-top: 8px;
        padding-bottom: 8px;
        padding-left: 20px;
        padding-right: 20px;
    }

    .nevbar-button {
        display: none;
    }

    .content-parent {
        margin-top: 70px;
        margin-left: 0px;
        margin-right: 0px;
        padding-bottom: 66px;
    }

    .outer-card {
        margin-left: 0px;
        margin-right: 0px;
    }

    .footer-container {
        display: none;
    }    

    .footer-container-mobile {
        display: block;
        padding-top: 12px;
        padding-bottom: 12px;
        padding-left: 20px;
        padding-right: 20px;
    }
}