.copyright {
    background: #0b2c4f;
    height: 84px;
    color: #fff;
    position: absolute;
    left: 0;
    right: 0;
    z-index: 10;
}

.copyright .icons .autoheight {
    line-height: 84px;
    cursor: pointer;
    position: relative
}

.copyright .icons .autoheight .ewm {
    position: absolute;
    bottom: 60px;
    left: 50%;
    transform: translateX(-50%) rotate(180deg);
    margin: 0;
    display: none;
    width: 120px !important;
    max-width: 120px;
}

.copyright .icons .autoheight:hover .ewm {
    display: block
}

.copyright .icons img {
    margin: 0 12px;
    transform: scale(1.1)
}