/** * citationOnCopy widget * @license MIT * @author  Artem Molotov https://github.com/ArtemMolotov */.selection-button{    display: none;    position: absolute;    left: 50%;    -webkit-border-radius: 28px;    -moz-border-radius: 28px;    border-radius: 28px;    padding: 10px 20px 10px 20px;    margin-top: 40px;    margin-left: -57px;    cursor: pointer;    color: #ffffff;    background: #3498db;    text-decoration: none;    font-size: 20px;}.selection-button:hover {    background: #3cb0fd;}@media all and (max-width: 360px) {    .selection-button-mobile {        -webkit-border-radius: 14px;        -moz-border-radius: 14px;        border-radius: 14px;        padding: 5px 10px 5px 10px;        font-size: 16px;    }}