.cboth{
	clear:both;
}
.fleft{
	float:left;
}
.fright{
	float:right;
}
.bsize{
	box-sizing:border-box;
}
.oflow{
	overflow:hidden;
}
.dnone{
	display:none;
}
.tf{
	text-transform: uppercase;
}
.white-space{
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}
.thumb-full{
	overflow: hidden;
}
.thumb-full img{
	width: 100%;
	height: auto;
	min-height: 100%;
}
.main-nav-inner>ul>li ul,
.single-thumb-mark{
	transition: all ease-in-out .5s;
}
.main-nav li a,
.main-nav-inner>ul>li ul li a,
.du-an-item-title:before,
.du-an-item-title,
.du-an-item-info,
.du-an-item-icon-link,
.block-head-btn-item,
.icon-back-top,
.single-tab-nav li a,
.block-single-thumb-bottom img,
.single-media-item:before,
.thu-vien-item i,
.new-item-morelink a,
.linh-vuc-item-mark{
	transition: all ease-in-out .3s;
}

/* Mau Xanh */
.main-nav-inner>ul>li>a:hover,
.linh-vuc-item-title a:hover,
.home-scrollbox li a:hover,
.single-tab-nav li a:hover,
.sidebar-du-an-bottom-item:hover{
    color: #355396;
}