.bar1{
	max-width: 1400px;
	width: 100%;
	margin: 0 auto;
}
.gonggao{
	background-color:#F7F7F7;
	padding-top: 100px;
	padding-bottom: 120px;
}
.gonggao1{
	display: flex;
	justify-content: space-between;
	flex-wrap: wrap;
}
.gao{
	width: 30%;
	background-color: #fff;
	padding: 30px;
	margin-bottom: 60px;
}
.coushu{
	width: 30%;
}
.gao1{
	width: 100%;
	height: 184px;
	position: relative;
	overflow: hidden;
}
.zai{
	width: 100%;
	height: 100%;
	transition: all 0.3s;
}
.zhiwei h1{
	text-align: center;
	font-size: 30px;
	font-weight: bold;
	line-height: 36px;
	color: #1A1A1A;
	padding-top: 27px;
	padding-bottom: 50px;
}
.g_weizhi{
	display: flex;
	justify-content: center;
	/* align-items: center; */
}
.g_weizhi img{
	width: 12px;
	height: 15px;
}
.g_weizhi p{
	font-size: 14px;
	font-weight: 400;
	color: #1A1A1A;
	margin-left: 8px;
	text-align: center;
}
.g_xinxi{
	padding-top: 10px;
	padding-bottom: 30px;
}
.g_xinxi p{
	font-size: 14px;
	font-weight: 400;
	color: #808080;
	line-height: 26px;
	text-align: center;
}
.gao:hover .zai{
	transform: scale(1.2);
}
@media screen and (max-width:1500px) {
	.gonggao{
		padding-left: 5%;
		padding-right: 5%;
	}
	.gao{
		width: 32%;
	}
}
@media screen and (max-width:1024px) {
	.gao{
		width: 48%;
	}
}
@media screen and (max-width:768px) {
	.gao{
		width: 100%;
		margin-bottom: 20px;
	}
	.gonggao {
	    padding-top: 25px;
	}
	.gao1{
		display: none;
	}
	.zhiwei h1 {
	    padding-top: 5px;
	    padding-bottom: 16px;
	}
	.g_xinxi {
	    padding-top: 10px;
	    padding-bottom: 10px;
	}
}