/* Sticky Contact */
 div#aside_contact_us .button-submenu {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 100%;
    top: auto;
    background-color: transparent;
    max-height: none;
}
div#aside_contact_us .button-submenu a {
    line-height: 1;
    color: #fff;
}
div#aside_contact_us span.glyphicon.glyphicon-envelope {
    width: 50px;
}
#aside_contact_us {
    display: block;
    position: fixed;
    top: 230px;
    right: -150px;
    width: 200px;
    z-index: 1000;
    border: none;
    border-radius: 5px;
    font-size: 18px;
    text-align: center;
    font-weight: bold;
    display: flex;
    max-width: none;
    align-items: center;
    height: 50px;
    transition: all 1s ease-out;
    padding-left: 5px;
    padding-right: 5px;
}
#aside_contact_us:hover {
    right: -2px;
    cursor: pointer;
}