.separater {
    border-top: 1px solid #ccc;
}
.dashicons-admin-settings {
    font-size: 23px;
    line-height: 29px;
}
.sidebar {
    background-color: #fff;
    padding: 10px;
    width:30%;
    float:left;
}
.has-group i {
    display: inline-block;
    width: 45px;
}