.about{
	width: 70rem;
	height: auto;
	margin:100px auto auto;
}

.bgcolor{
	width:70rem;
	height: 10rem;
	margin-top:30px;
	background: #ECECEC;
}
.bgcolor img {
    width: 180px;
    height: 128px;
    margin: 15px;
}

.lf{
	float: left;
}
.texth3{
	width:55rem;
}

.texth3 h2{
	margin-top:30px;
}

.texth3 p{
	/*word-break:break-all;
	white-space:inherit;*/
	word-break:break-word;  //在div内自动换行
	font-size: 14px;
	margin-top: 20px;
}