/* handle collapsable sidebar elements */
ul.collapsable {
    display: none;
}
span.arrow-right {
    border-top: 4px solid transparent;
    border-bottom: 4px solid transparent;
    border-left: 6px solid #070707;
}
span.arrow-down {
    border-top: 6px solid #070707;
    border-left: 4px solid transparent;
    border-right: 4px solid transparent;
}
span.collapsable {
    display: inline-block;
    width: 6px;
    height: 8px;
    position: relative;
    left: 10px;
    top: -1px;
    cursor: pointer;
}

/* custom sidebar styling */
li.section {
    font-size: 14px;
}
aside img {
    width: 65%;
}