.banner img {
	display: block;
	width: 100%;
}

.main {
	background-color: #f6f6f6;
}

.main .type_nav {
	border-bottom: 1px solid #4b4b4b;
}

.main .type_nav ul li {
	float: left;
}

.main .type_nav ul li a {
	display: block;
	font-family: pingfangm;
	font-size: 18px;
	color: #424242;
	line-height: 60px;
	margin: 0 40px;
}

.main .type_nav ul li a.active {
	color: #00368d;
}

.main .item1 {
    padding-top: 0px;
    padding-bottom: 50px;
}

.main .item1 h2 {
    font-size: 36px;
    text-align: center;
    color: #333;
    line-height: 54px;
    padding: 30px 0px;
}

.main .item1 .content p {
    font-size: 18px;
    line-height: 32px;
    color: #333;
    padding-left: 300px;
}