.left-menu-wrap {
    border-right: 1px solid #f6f6f8;
    position: absolute;
    left: 0;
    height: 100%;
    display: none;
}
#left_menu_btn {
    box-sizing: border-box;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    background-color: #fff;
    cursor: pointer;
    float: left;
    height: 100%;
    padding: 22px 25px 22px;
    position: relative;
    z-index: 1;
    -webkit-tap-highlight-color: transparent;
}
.active > #left_menu_btn {
    position: fixed;
    height: 60px;
    z-index: 3;
}
#left_menu_btn > div {
    height: 17px;
    width: 17px;
}
#left_menu_btn > div > span {
    background-color: #e7ebee;
    border-radius: 1.5px;
    display: block;
    height: 3px;
    margin-bottom: 4px;
    width: 100%;
    transition: transform 0.6s ease, opacity 0.6s ease, background-color 0.3s ease;
    -webkit-transition: transform 0.6s ease, opacity 0.6s ease, background-color 0.3s ease;
    -moz-transition: transform 0.6s ease, opacity 0.6s ease, background-color 0.3s ease;
}
#left_menu_btn:hover > div > span {
    background-color: #3e4245;
}
#left_menu_btn span:first-child {
    -moz-transform-origin: 2px 1px 0;
    -ms-transform-origin: 2px 1px 0;
    -o-transform-origin: 2px 1px 0;
    transform-origin: 2px 1px 0;
}
#left_menu_btn span:last-child {
    -webkit-transform-origin: 2px 1px 0;
    -moz-transform-origin: 2px 1px 0;
    -ms-transform-origin: 2px 1px 0;
    -o-transform-origin: 2px 1px 0;
    transform-origin: 2px 1px 0;
}
.active > #left_menu_btn span:first-child {
    -webkit-transform: rotateZ(45deg) scaleX(1.5) scaleY(0.7);
    -ms-transform: rotateZ(45deg) scaleX(1.5) scaleY(0.7);
    -o-transform: rotateZ(45deg) scaleX(1.5) scaleY(0.7);
    transform: rotateZ(45deg) scaleX(1.5) scaleY(0.7);
}
.active > #left_menu_btn span:nth-child(2) {
    -webkit-transform: rotateX(90deg);
    -ms-transform: rotateX(90deg);
    -o-transform: rotateX(90deg);
    transform: rotateX(90deg);
    opacity: 0;
}
.active > #left_menu_btn span:last-child {
    -webkit-transform: rotateZ(-45deg) scaleX(1.5) scaleY(0.7);
    -ms-transform: rotateZ(-45deg) scaleX(1.5) scaleY(0.7);
    -o-transform: rotateZ(-45deg) scaleX(1.5) scaleY(0.7);
    transform: rotateZ(-45deg) scaleX(1.5) scaleY(0.7);
}
.left-menu-wrap > ul {
    box-sizing: border-box;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    display: block;
    float: left;
    height: 22px;
    list-style: none;
    margin-left: 15px;
    margin: 20px 24px 19px 15px;
    position: relative;
    width: 209px;
}
.left-menu-wrap > ul > li {
    bottom: 0;
    height: 100%;
    left: 0;
    position: absolute;
    right: 0;
    top: 0;
    width: 100%;
    -webkit-transform: rotateX(90deg);
    -ms-transform: rotateX(90deg);
    -o-transform: rotateX(90deg);
    transform: rotateX(90deg);
    -webkit-transition: all 0.6s ease 0s;
    -o-transition: all 0.6s ease 0s;
    transition: all 0.6s ease 0s;
}
.left-menu-wrap > ul > li:first-child {
    -webkit-transform: rotateX(0deg);
    -ms-transform: rotateX(0deg);
    -o-transform: rotateX(0deg);
    transform: rotateX(0deg);
}
#search {
    height: 24px;
    position: relative;
    float: left;
    margin: 19px 25px 18px 15px;
    width: 209px;
}
/*#search:before {
    content: "s";
    font-family: "IconsCampus";
    font-size: 11px;
    left: 9px;
    position: absolute;
    top: 7px;
    color: #94a0ae;
}*/
#search input {
    background-color: #eeecf7;
    border-radius: 15px;
    border: none;
    height: 100%;
    padding: 3px 4px 3px 26px;
    width: 100%;
    border: 1px solid #eeecf7;
    box-sizing: border-box;
}
#search input:hover {
    background-color: #dcd9e6;
}
#search input:focus {
    background-color: transparent;
}
@media screen and (max-width: 1900px) {
    #search {
        display: none;
    }
}

#left_menu_title {
    display: table;
    height: 100%;
    width: 100%;
}
#left_menu_title > span {
    display: table-cell;
    font-size: 10px;
    line-height: 0;
    padding-top: 2px;
    vertical-align: middle;
}


nav.left-menu {
    position: fixed;
    left: 0;
    top: 0;
    bottom: 0;
    height: 100%;
    width: 310px;
    z-index: 2;
    background-color: #ffffff;
    transition: all 0.3s ease 0s;
    -webkit-transition: all 0.3s ease 0s;
    -moz-transition: all 0.3s ease 0s;
    transform: translate(-120%, 0);
    -webkit-transform: translate(-120%, 0);
    -o-transform: translate(-120%, 0);
    -moz-transform: translate(-120%, 0);
}
.active > nav.left-menu {
    transform: translate(0, 0);
    -webkit-transform: translate(0, 0);
    -o-transform: translate(0, 0);
    -moz-transform: translate(0, 0);
}
nav.left-menu > header {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    height: 61px;
    font-size: 12px;
    padding: 25px 0px 21px 77px;
}
nav.left-menu > section {
    -webkit-overflow-scrolling: touch;
    bottom: 0;
    left: 0;
    overflow: auto;
    padding: 0;
    position: absolute;
    text-align: left;
    top: 61px;
    width: 100%;
}
nav.left-menu ul {
    border-bottom: 1px solid #666;
    padding: 0;
    width: 100%;
}
nav.left-menu li {
    border-top: 1px solid #666;
    display: block;
    text-align: left;
    padding: 0;
}
nav.left-menu li > a {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    color: #6e767c;
    display: block;
    font-size: 16px;
    height: 50px;
    padding: 16px 0 0 25px;
    text-decoration: none;
}
nav.left-menu li > a:hover {
    background-color: #e7ebee;
    color: #000;
}


@media only screen and (max-device-width: 900px) {

    .left-menu-wrap {
	    display: block;
        border-right: none;
    }
    .left-menu-wrap.active ~ .shadow-body {
        opacity: 0.7;
        visibility: visible;
    }

}