body {
    background: #e5e5e5;
    margin: 10px auto;
}

.theme-blue-sea #oer_canvas {
    background: #fff;
    padding: 20px;
    background: url('../images/chemistry-bg01.jpg') center no-repeat;
    background-size: cover;
}

#hmenu {
    display: none;
}

h2 {
    color:#3385c6;
}

.modal-dialog {
    max-width: 960px;
}

.theme-blue-sea #oer_instruction_modal .modal-header {
    color: #1c3457;
}

.theme-blue-sea .modal-header {
    background: #eee;
    color: #1c3457;
}

.timeline__content {
    background-color: #f3f5e6;
    min-width: 250px;
}

.timeline-nav-button {
    width: 50px;
    height: 50px;
    background-color: #a1a67d;
}

.timeline-photo {
    padding: 10px 0;
    width: auto;
    height: auto;
    max-width: 180px;
    max-height: 180px;
}

.timeline__wrap {
    cursor: grabbing;
    cursor: -webkit-grabbing;
}

.timeline-nav-button {
    display:none;
}


@media screen and (min-width: 1024px) {
    #oer_title {
        border-radius: 20px 20px 0 0;
    }
}