body {
    margin: 0;
    padding: 0;
    font-family: Sans-Serif;
    line-height: 1.5em;
    text-align: center;
}

#header {
    background: #000;
    text-align: center;
    padding: 20px;
}

#header h1 {
    margin: 0;
    padding-top: 15px;
    color: #fff;
}

main {
    padding-bottom: 10010px;
    margin-bottom: -10000px;
    float: left;
    width: 100%;
}

#footer {
    clear: left;
    width: 100%;
    background: #000;
    text-align: center;
    padding: 4px 0;
    color: #fff;
    font-size: 0.75em;
}

#wrapper {
    overflow: hidden;
    text-align: center;
}

#content {
    text-align: center;
}

.innertube {
    margin: 15px; /* Padding for content */
    margin-top: 0;
}

p {
    color: #fff;
}

a, .red {
    color: #ED2224;
}

.auto-style1 {
    width: 720px;
    height: 490px;
}

.auto-style2 {
    width: 360px;
    height: 206px;
}

.collapsible {
    background-color: #000;
    color: white;
    cursor: pointer;
    padding: 18px;
    width: 100%;
    border: none;
    text-align: left;
    outline: none;
    font-size: 15px;
}

.active, .collapsible:hover {
    background-color: #555;
}

.collapsible:after {
    content: '\002B';
    color: white;
    font-weight: bold;
    float: right;
    margin-left: 5px;
}

.active:after {
    content: "\2212";
}

.content {
    padding: 0 18px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.2s ease-out;
    background-color: #f1f1f1;
    text-align: left;
}

.content p {
    color: #000;
}