zipper-section {
    overflow: hidden;
    display: block;
    max-height: 64px;
    transition: max-height 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

zipper-section .zipper-stateDisp {
    position: absolute;
    font-size: 18px;
    top: 50%;
    right: 16px;
    transform: translateY(-50%) rotate(0deg);
    transition: 0.3s ease;
}

.zipper-expanded-disp {
    transform: translateY(-50%) rotate(90deg) !important;
}

zipper-header {
    padding: 15px;
    cursor: pointer;
    user-select: none;
    position: relative;
    display: block;
    width: calc(100% - 30px) !important;
    margin-bottom: 10px !important;
    background-color: var(--shade-4percent);
    transition: background-color 0.25s ease;
    border-radius: 8px;
    text-overflow: clip;
    overflow: hidden;
}

zipper-header:hover {
    background-color: var(--shade-6percent);
}

zipper-header .vsource-title {
    float: left !important;
    width: calc(100% - 100px) !important;
    margin-left: 16px;
}

zipper-article {
    overflow: hidden;
    padding: 0 15px;
}