.main-nav .subnav ul {
max-height: 500px;
overflow-y: scroll;
}
div.header-nav-folder-content {
max-height: 300px;
overflow-y: scroll;
}
.header-title {
position: absolute;
left: 50%;
top: 50%;
transform: translate(-50%,-50%);
z-index: 9999;
text-align: center;
}
.dropdown-list{
max-height: 50px;
overflow: auto;
}
