.sidebar {
    background-color: #2f353a;
    width: 328px;
    height: 100vh;
    position: -webkit-sticky;
    position: sticky;
    margin-bottom: 0;
    top: 0;
    z-index: 1;
    overflow-y: scroll;
}
.wrapper {
    background-color: #eee;
    display: flex;
}

.sidemenu_heading {
    color: #fff;
    font-weight: bold;
    margin: 10px 30px 10px 10px;
    border-bottom: 2px solid #FFFFFF;
}
.sidemenu_list {
	margin-right: 30px;
}
.li_title {
    color: #fff;
    border-left: 10px solid transparent;
}
.li_item {
    color: #fff;
    border-left: 10px solid transparent;
}
.maincont {
    width: calc(100% - 328px);
}
.mainhead {
	background-color: #FFFFFF;
    width: 100vh;
    height: 50px;
    margin-bottom: 0;

}
.mainarc {
    margin-top: 10px;
	background-color: #FFFFFF;
    width: 100vh;
}