nibiru-framework.com/application/view/mockup/template/less/libs/sidr.css

.sidr {
    display: none;
    position: absolute;
    position: fixed;
    top: 0;
    height: 100%;
    z-index: 999999;
    width: 260px;
    overflow-x: none;
    overflow-y: auto;
    font-family: "lucida grande", tahoma, verdana, arial, sans-serif;
    font-size: 15px;
    background: #f8f8f8;
    color: #333;
    -webkit-box-shadow: inset 0 0 5px 5px #ebebeb;
    -moz-box-shadow: inset 0 0 5px 5px #ebebeb;
    box-shadow: inset 0 0 5px 5px #ebebeb
}

.sidr .sidr-inner {
    padding: 0 0 15px
}

.sidr .sidr-inner>p {
    margin-left: 15px;
    margin-right: 15px
}

.sidr.right {
    left: auto;
    right: -260px
}

.sidr.left {
    left: -260px;
    right: auto
}

.sidr h1,
.sidr h2,
.sidr h3,
.sidr h4,
.sidr h5,
.sidr h6 {
    font-size: 11px;
    font-weight: normal;
    padding: 0 15px;
    margin: 0 0 5px;
    color: #333;
    line-height: 24px;
    background-image: -webkit-gradient(linear, 50% 0%, 50% 100%, color-stop(0%, #ffffff), color-stop(100%, #dfdfdf));
    background-image: -webkit-linear-gradient(#ffffff, #dfdfdf);
    background-image: -moz-linear-gradient(#ffffff, #dfdfdf);
    background-image: -o-linear-gradient(#ffffff, #dfdfdf);
    background-image: linear-gradient(#ffffff, #dfdfdf);
    -webkit-box-shadow: 0 5px 5px 3px rgba(0, 0, 0, 0.2);
    -moz-box-shadow: 0 5px 5px 3px rgba(0, 0, 0, 0.2);
    box-shadow: 0 5px 5px 3px rgba(0, 0, 0, 0.2)
}

.sidr p {
    font-size: 13px;
    margin: 0 0 12px
}

.sidr p a {
    color: rgba(51, 51, 51, 0.9)
}

.sidr>p {
    margin-left: 15px;
    margin-right: 15px
}

.sidr ul {
    display: block;
    margin: 0 0 15px;
    padding: 0;
    border-top: 1px solid #dfdfdf;
    border-bottom: 1px solid #fff
}

.sidr ul li {
    display: block;
    margin: 0;
    line-height: 48px;
    border-top: 1px solid #fff;
    border-bottom: 1px solid #dfdfdf
}

.sidr ul li:hover,
.sidr ul li.active,
.sidr ul li.sidr-class-active {
    border-top: 1px solid #fff;
    line-height: 48px
}

.sidr ul li:hover>a,
.sidr ul li:hover>span,
.sidr ul li.active>a,
.sidr ul li.active>span,
.sidr ul li.sidr-class-active>a,
.sidr ul li.sidr-class-active>span {
    -webkit-box-shadow: inset 0 0 15px 3px #ebebeb;
    -moz-box-shadow: inset 0 0 15px 3px #ebebeb;
    box-shadow: inset 0 0 15px 3px #ebebeb
}

.sidr ul li a,
.sidr ul li span {
    padding: 0 15px;
    display: block;
    text-decoration: none;
    color: #333
}

.sidr ul li ul {
    border-bottom: none;
    margin: 0
}

.sidr ul li ul li {
    line-height: 40px;
    font-size: 13px
}

.sidr ul li ul li:last-child {
    border-bottom: none
}

.sidr ul li ul li:hover,
.sidr ul li ul li.active,
.sidr ul li ul li.sidr-class-active {
    border-top: 1px solid #fff;
    line-height: 40px
}

.sidr ul li ul li:hover>a,
.sidr ul li ul li:hover>span,
.sidr ul li ul li.active>a,
.sidr ul li ul li.active>span,
.sidr ul li ul li.sidr-class-active>a,
.sidr ul li ul li.sidr-class-active>span {
    -webkit-box-shadow: inset 0 0 15px 3px #ebebeb;
    -moz-box-shadow: inset 0 0 15px 3px #ebebeb;
    box-shadow: inset 0 0 15px 3px #ebebeb
}

.sidr ul li ul li a,
.sidr ul li ul li span {
    color: rgba(51, 51, 51, 0.8);
    padding-left: 30px
}

.sidr ul li ul li ul li a,
.sidr ul li ul li ul li span {
    padding-left: 45px
}

.sidr ul li ul li ul li ul li a,
.sidr ul li ul li ul li ul li span {
    padding-left: 60px
}

.sidr form {
    margin: 0 15px
}

.sidr label {
    font-size: 13px
}

.sidr input[type="text"],
.sidr input[type="password"],
.sidr input[type="date"],
.sidr input[type="datetime"],
.sidr input[type="email"],
.sidr input[type="number"],
.sidr input[type="search"],
.sidr input[type="tel"],
.sidr input[type="time"],
.sidr input[type="url"],
.sidr textarea,
.sidr select {
    width: 100%;
    font-size: 13px;
    padding: 5px;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    margin: 0 0 10px;
    -webkit-border-radius: 2px;
    -moz-border-radius: 2px;
    -ms-border-radius: 2px;
    -o-border-radius: 2px;
    border-radius: 2px;
    border: none;
    background: rgba(0, 0, 0, 0.1);
    color: rgba(51, 51, 51, 0.6);
    display: block;
    clear: both
}

.sidr input[type=checkbox] {
    width: auto;
    display: inline;
    clear: none
}

.sidr input[type=button],
.sidr input[type=submit] {
    color: #f8f8f8;
    background: #333
}

.sidr input[type=button]:hover,
.sidr input[type=submit]:hover {
    background: rgba(51, 51, 51, 0.9)
}