.menu-collapser {  position: relative; background-color: #888; color: #FFF; width: 100%; }
.collapse-button {
    color: #FFFFFF;
    padding: 10px;
    cursor: pointer;
}
.collapse-button:hover, .collapse-button:focus {
    background-image: none;
    background-color: #040404;
    color: #FFF;
}
.collapse-button .icon-bar {
    display: block;
    float:right;
}

ul.slimmenu {
    list-style-type: none;
    margin: 0;
    padding: 0;
    width: 100%;
}
ul.slimmenu li {
    position: relative;
    display: inline-block;
    background-color: #555;
    
}
ul.slimmenu > li { margin-right: -5px; }
ul.slimmenu > li:first-child { border-left: 0 }
ul.slimmenu > li:last-child { margin-right: 0 }
ul.slimmenu li a { display: block; padding: 10px 40px 10px 10px;  }
ul.slimmenu li a:hover { background-color: #999; text-decoration: none; }
ul.slimmenu li .sub-collapser {
   position: absolute;
    right: 0;
    top: 0;
    width: 34px;
    height: 100%;
    text-align: center;
    z-index: 99;
    cursor: pointer;
}
ul.slimmenu li .sub-collapser:before {
    content: '';
    display: inline-block;
    height: 100%;
    vertical-align: middle;
    margin-right: -0.25em;
}
ul.slimmenu li .sub-collapser > i {
    color: #FFF;
    font-size: 18px;
    display: inline-block;
    vertical-align: middle;
}
ul.slimmenu li ul {
    margin: 0;
    list-style-type: none;
}
ul.slimmenu li ul li { background-color: #888; width:300px; border-bottom:1px solid #AAA; }
ul.slimmenu li > ul {
    display: none;
    position: absolute;
    left: 0;
    top: 100%;
    z-index: 99;
    width: 100%;
}
ul.slimmenu li > ul > li ul {
    display: none;
    position: absolute;
    left: 100%;
    top: 0;
    z-index: 99;
    width: 100%;
}

ul.slimmenu.collapsed li {
    display: block;
    width: 100%;
	border: 0;
    box-sizing: border-box;
    -moz-box-sizing: border-box;
    -webkit-box-sizing: border-box
}
ul.slimmenu.collapsed li a {
    display: block;
    border-bottom: 1px solid rgba(0, 0, 0, 0.075);

    box-sizing: border-box;
    -moz-box-sizing: border-box;
    -webkit-box-sizing: border-box
}
ul.slimmenu.collapsed li .sub-collapser {
    height: 40px;
}
ul.slimmenu.collapsed li > ul {
    display: none;
    position: static;
}