.part_title,h3{
    font-weight: 100!important;
    font-family: 'CCUpUpAndAway'!important; 
}
.part_title{
    color:#354942!important;
}
.more_reference {
    padding-bottom: 2vw;
    cursor: pointer;
    font-size: 2.5vw;
    transition: 0.6s;
    text-align: center;
    display: block;
    width: 80%;
    border-radius: 20px;
    color: black;
    font-weight: 500;
    position: relative;
    margin-bottom: 2vw;
    box-shadow: #000 0 0 1px;
    margin-top: 2vw;
    margin: auto;
    padding: 1vw;
}
.more_reference::after {
    content: "";
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    right: 20px;
    width: 2.5vw;
    height: 2.5vw;
    background-image: url(https://static.igem.wiki/teams/4768/wiki/protocols/accordion-arrow.svg);
    background-size: 100%;
    transition: transform 0.4s;
}
.more_reference:hover {
        background: rgba(0, 0, 0, 0.1);
}
.tabs:checked > .more_reference::after {
    transform: translateY(-50%) rotate(0.5turn);
}