.oscategorymenu ul li {
    margin-bottom: 11px;
    padding-bottom: 11px;
    width: 100%;
	border-bottom: 1px solid #f0f0f0;
}

.oscategorymenu ul {
    margin: 0 !important;
}

.oscategorymenu ul .level0{
	margin: 0 !important;
}

.oscategorymenu ul .level1{
	margin: 0 0 10px 20px !important;
}

.oscategorymenu .rightarrow{
	width: 0; 
	height: 0; 
	border-bottom: 5px solid transparent;  /* left arrow slant */
	border-top: 5px solid transparent; /* right arrow slant */
	border-left: 5px solid gray; /* bottom, add background color here */
	font-size: 0;
	line-height: 0;
}