@charset "utf-8";
/* 成功案例 */
.select-case {
	box-sizing: border-box;
	padding: 20px 10px 10px 40px;
	background: #FFFFFF;
}

.select-case dt {
	float: left;
	width: 100px;
}

.select-case dd {
	float: left;
	width: 1050px;
}

.select-case dd a {
	display: inline-block;
	margin-right: 10px;
	margin-bottom: 10px;
	padding: 0 10px;
	border-radius: 4px;
}

.select-case dd .active {
	background: #4A87F5;
	color: #FFFFFF;
}

.list-case {
	margin-top: 25px;
	margin-bottom: -20px;
}

.list-case li {
	display: flex;
	float: left;
	width: 290px;
	height: 56px;
	margin-right: 40px;
	margin-bottom: 20px;
	background: #FFFFFF;
	border-radius: 4px;
	line-height: 22px;
	text-align: center;
	justify-content: center;
	align-items: center;
	overflow: hidden;
	transition: linear .2s;
}

.list-case li:hover {
	color: #4A87F5;
}

.list-case li:nth-child(4n) {
	margin-right: 0;
}

/* 小屏幕 */
@media screen and (max-width: 1366px) {
	.select-case dd {
		width: 850px;
	}
	
	.list-case li {
		width: 235px;
		box-sizing: border-box;
		padding: 0 10px;
		margin-right: 20px ;
	}

}

/* 移动端 */
@media screen and (orientation:portrait) and (max-width: 1080px) {
	.select-case {
		padding: 3vw 3vw 2vw;
	}
	
	.select-case dt {
		float: none;
		width: 100%;
		font-size: 4.2vw;
		line-height: 8vw;
	}
	
	.select-case dd {
		float: none;
		width: 100%;
	}
	
	.select-case dd a {
		margin-right: 1vw;
		margin-bottom: 1vw;
		padding: 0 2vw;
		font-size: 3.8vw;
	}
	
	.list-case {
		margin-top: 5vw;
		margin-bottom: -2vw;
	}
	
	.list-case li {
	    float: none;
		width: 100%;
		height: auto;
		padding: 2vw;
		margin-right: 0;
		margin-bottom: 2vw;
		font-size: 3.8vw;
		line-height: 6vw;
	}
	
	.list-case li:nth-child(2n) {
		margin-right: 0;
	}
}