#wrapper {
	min-width: 250px;
	margin: 15px auto;
}

.brand-list .brand-bd {
	position: relative;
}

.brand-list .item,
.brand-list .additem {
	position: absolute;
	width: 30%;
	border: 1px solid #ccc;
	padding: 18px;
	top: 0;
	left: 40%;
	-webkit-transition: all 0.3s;
	-moz-transition: all 0.3s;
	-o-transition: all 0.3s;
	-ms-transition: all 0.3s;
	transition: all 0.3s;
	word-wrap: break-word;
}

.brand-list .item a {
	text-decoration: none;
}

.brand-list .hover {
	box-shadow: 0px 1px 8px rgba(200, 200, 200, .6);
	background-color: #fff;
	border-color: #c8c8c8;
}

.brand-list .additem {
	padding: 0;
	width: 240px;
	border: none;
}

.brand-list .item h3 {
	font-size: 42px;
	color: #666;
	font-family: arial;
	font-weight: bold;
	line-height: .8;
	margin-bottom: 20px;
}

.brand-list .item p {
	margin-bottom: 15px;
}

.brand-list .item {
	width: calc(50% - 10px);
	/* 手机端两列，考虑间距 */
}

@media (min-width: 768px) {
	.brand-list .item {
		width: calc(33.33% - 10px);
		/* 平板端三列 */
	}
}

@media (min-width: 1024px) {
	.brand-list .item {
		width: calc(32% - 10px);
		/* 桌面端四列 */
	}
}