#suojin_left {
    text-indent:100px;
    color:red;
    cursor:pointer;
    font-size:14px;
		display: none !important;
}
#left_menu {
   padding-left:10px;
	 list-style: none;
	 position: relative;
	 margin: 0;
	 padding-left: 0;
	 color: rgba(255,255,255,0.7);
	 background-color: #23262E;
}
#left_menu p {
    line-height:40px;
		list-style: none;
		cursor: pointer;
		position: relative;
		box-sizing: border-box;
		white-space: nowrap;
}
#left_menu p.left_title {
    cursor:pointer;
		font-size:16px;
		background-color: #393D49;
		padding: 0 20px;
}
#left_menu p.left_title:hover {
    background-color: #4E5465;
		color: #fff;
}
#left_menu p.left_title .title_line {
		content: '';
		display: none;
    width: 5px;
		background-color: #009688;
		height: 40px;
		position: absolute;
		left: 0;
}
#left_menu p .top_arrow, #left_menu p .bottom_arrow {
		display: inline-block;
		width: 0;
		height: 0;
		border-style: solid;
		border-color: #FFFFFF transparent;
		border-width: 6px;
		position: absolute;
		right: 10px;
		top: 50%;
		margin-top: -3px;
}
#left_menu p .top_arrow {
		border-top: none;
}
#left_menu p .bottom_arrow {
		border-bottom: none;
		border-color: rgba(255,255,255,0.7) transparent;
}
#left_menu p a {
    font-size:14px;
		height: 40px;
		line-height: 40px;
		text-overflow: ellipsis;
		overflow: hidden;
		white-space: nowrap;
		color: rgba(255,255,255,0.7);
		display: block;
		padding: 0 20px;
}
#left_menu p a:hover {
    color: #fff;
}
#left_menu p.cur_sp {
    background-color: #009688;
}
#left_menu p.cur_sp a {
		color: #fff;
}