.menu-collapser {
    position: relative;
    width: 100%;
    height: 48px;
    color: #FFF;
    font-size: 16px;
    line-height: 48px;
}

.collapse-button {
    position: absolute;
    right: 0;
    top: 50%;
    width: 48px;
    padding: 10px 14px;
    color: #FFFFFF;
    font-size: 14px;
    text-align: center;
    background-color: #0E0E0E;
    border-radius: 2px;
    cursor: pointer;
    transform: translate(0, -50%);
    -o-transform: translate(0, -50%);
    -ms-transform: translate(0, -50%);
    -moz-transform: translate(0, -50%);
    -webkit-transform: translate(0, -50%);
    box-sizing: border-box;
    -moz-box-sizing: border-box;
    -webkit-box-sizing: border-box
}

.collapse-button:hover,
.collapse-button:focus {
    color: #FFF;
    background-color: #040404
}

.collapse-button .icon-bar {
    display: block;
    height: 2px;
    width: 20px;
    margin: 4px 0;
    background-color: #F5F5F5;
    border-radius: 1px
}