Template:MicroscopeSessionI/styles.css

/* For larger screens (desktop) */
.floating-table {
    float: right;
    width: 200px;
    margin: 0 0 10px 10px;
    box-sizing: border-box;
}

/* For smaller screens (mobile) */
@media screen and (max-width: 768px) {
    .floating-table {
        float: none;
        margin: 10px auto;
        width: 100%;
    }
}