.menu-collapser {
    position:relative;
    background:#410c4c;
    vertical-align:bottom;
    top:10px;
    text-align:right;
    padding-right:70px;
    padding-top:12px;
    height:40px;
  }
.collapse-button {
    position: absolute;
    right:3%;
    top:20px;
    width: 40px;
    background-color: #3B1448;
    background-image: linear-gradient(to bottom, #834390, #69127a);
    background-repeat: repeat-x;
    border-color: rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.25);
    border-radius: 4px 4px 4px 4px;
    border-style: solid;
    border-width: 1px;
    color: #FFFFFF;
    box-shadow: 0 1px 0 rgba(255, 255, 255, 0.1) inset, 0 1px 0 rgba(255, 255, 255, 0.075);
    padding: 7px 10px;
    text-shadow: 0 -1px 0 rgba(0, 0, 0, 0.25);
    cursor: pointer;
    font-size: 14px;
    text-align: center;

    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 {
    background-image: none;
    background-color: #588e90;
    color: #FFF;
}
.collapse-button .icon-bar {
    background-color: #F5F5F5;
    border-radius: 1px 1px 1px 1px;
    box-shadow: 0 1px 0 rgba(0, 0, 0, 0.25);
    display: block;
    height: 2px;
    width: 18px;
    margin: 2px 0;
}