/* CSS Document */
.header_nav ul li:nth-child(2){
	background-color: red;
}
.about_part{
	width:334px;
	height:452px;
	float:left;
	padding:0 33px;
}
.about_part .img{
	width:334px;
	height:255px;
	margin-bottom:10px;
}
.about_part .img img{
    width:100%;height:100%;object-fit: cover;
}
.about_part p{
	font-size: 14px;
	color:#666;
	line-height: 1.8em;
}