@media screen and (min-width:1200px) {
	.hot_tuijian {
		width: 1170px;
		margin: 0 auto;
		/*background: #f7f7f7;*/
		display: flex;
		justify-content: space-between;
		flex-wrap: wrap;
	}

	
}

.tj_list {
		width: 280px;
		/*height: 260px;*/
		background: #f7f7f7;
		margin-bottom: 15px;
	}


.tj_list .tj_title {
	background: #009aff;
	height: 40px;
	line-height: 40px;
	padding-left: 10px;
	color: #fff;
	font-weight: bold;
}

.tj_list ul {
	padding: 10px;
	/*background: blue;*/
}

.tj_list li {
	border-bottom: 1px dotted #ccc;
}

.tj_list ul li {
	padding: 10px 0 10px 0;
	list-style: none;
}


@media screen and (min-width:750px) and (max-width:1199px) {

	.hot_tuijian {
		width: 100%;
		margin: 0 auto;
		/*background: #f7f7f7;*/
		display: flex;
		justify-content: space-evenly;
		flex-wrap: wrap;
	}

	.tj_list {
		width: 48%;
		margin-bottom: 40px;
	}
}

@media screen and (max-width: 750px) {
	.hot_tuijian {
		width: 100%;
		padding: 0 15px;
	}

	.tj_list {
		width: 100%;
		margin-bottom: 40px;
	}
}