#expert {
	background: #fafbfd;
}

.expert1Cont {
	width: 386px;
	height: 215px;
	border-radius: 4px;
	margin-right: 20px;
	margin-top: 20px;
	transition: box-shadow 0.5s ease-in-out; /* 添加过渡效果 */
}

.expert1Cont_con {
	padding: 5px 15px;
}

.expert1Cont_con .color1 {
	color: #7987a1;
}

.expert1Cont:hover {
	text-decoration: none;
	box-shadow: 0 0 10px rgba(0, 0, 0, 0.25); /* 鼠标悬停时的阴影效果 */
}

.expert1Cont:hover .tt {
	color: #3c78fc;
}

.expert1Cont:nth-child(3n) {
	margin-right: 0;
}

.expert1Cont_img {
	width: 140px;
	height: 175px;
	border-radius: 4px;
}