#content{
  width: 1344px;
	padding: 100px 0 82px;
	overflow: hidden;
  margin: 0 auto;
}



   /* 荣誉资质 */
   
   
.content{
	overflow: hidden;
}
.charter{
	height: 500px;
	width: 430px;
	float: left;
	margin: 1px 24px 40px 0px;
	background: #FFFFFF;
	box-shadow: 0 2px 6px 0 rgba(0, 0, 0, 0.1);
}
.charter:nth-child(3n+1){
	margin-left: 3px;
}
.charter:nth-child(3n){
	margin-right: 3px;
}
.charter:hover .tu img{
	transform: scale(1.2);
}
.charter .tu{
	height: 299px;
	width: 400px;
	margin: 15px 15px 0;
	overflow: hidden;
}
.charter .tu img{
	height: 100%;
	width: 100%;
	transition-duration: 1s;
}
.charter .neirong1{
font-size: 16px;
font-weight: 400;
color: #000000;
line-height: 36px;
letter-spacing: 1px;
	margin: 20px 15px 0;
	text-align: justify;
	overflow: hidden;
	text-overflow: ellipsis;
	display: -webkit-box;
	-webkit-line-clamp: 3;
	-webkit-box-orient: vertical;
}
.charter .time{
	font-size: 16px;
	color: #000000;
	letter-spacing: 1px;
	text-align: right;
	margin: 0 15px;
}