.banner {
    margin-top: 80px;
    width: 100%;
    height: 650px;
    background: url("../images/cjzs-banner.jpg") no-repeat center center;
    background-size: 1920px 650px;
}

/* 产品中心 */
.product_center {
    margin: 80px auto 0;
    width: 1200px;
}

.product_center .title h3 {
    text-align: center;
    font-size: 36px;
    font-family: "MicrosoftYaHei";
    font-weight: 400;
    color: #333;
}

.product_center .title div {
    margin: 24px auto 0;
    width: 90px;
    height: 6px;
    background-color: #1F7F57;
}

.product_center .title p {
    margin: 10px 0 0;
    text-align: center;
    font-size: 14px;
    font-family: "MicrosoftYaHei";
    font-weight: 400;
    color: #999;
}
.product_center .tit {
    margin-top: 32px;
    padding-bottom: 5px;
    width: 100%;
    text-align: center;
}
.product_center .tit li .active1 {
    color: #fff;
    background-color: #1F7F57;
}
.product_center .tit li {
    margin-left: 26px;
    display: inline-block;
}
.product_center .tit li a {
    display: block;
    height: 50px;
    line-height: 50px;
    padding: 0 33px;
    font-size:18px;
    font-family:"Microsoft YaHei";
    font-weight:400;
    color: #333;
}
.product_center .product {
    margin-top: 5px;
}
.product_center .product ul {
    width: 1229px;
}
.product_center .product ul li {
    float: left;
    margin-top: 30px;
    margin-right: 29px;
    width: 380px;
    height: 356px;
    background-color: #f5f5f5;
    transition: all 0.5s ease;
}

.product_center .product ul li .changjing_box {
	width: 380px;
	height: 280px;
}



.product_center .product ul li a {
    display: block;
    width: 100%;
    height: 100%;
}
.product_center .product ul li img:first-child {
    width: 100%;
}
.product_center .product ul li h3 {
    padding: 5px 0 0 20px;
    font-size:20px;
    font-family:"Microsoft YaHei";
    font-weight:400;
    color:#333;
}
.product_center .product ul li div {
    padding: 0 0 0 20px;
    width: 130px;
    height: 17px;
}
.product_center .product ul li:hover h3 {
    color: #1F7F57;
}
.product_center .product ul li:hover {
    box-shadow: 3px 3px 8px 3px #ccc;
}


.product_center  .page {
    margin: 50px 0 80px;
    text-align: center;
}

.product_center  .page ul li {
    margin-right: 5px;
    display: inline-block;
    padding: 2px 15px;
    border-radius: 4px;
    border: 1px solid #ddd;
}


.product_center  .page ul li.thisclass {
    color: #fff;
    background-color: #1F7F57;
    border: none;
}

.product_center  .page ul li a {
    display: block;
    
    }
.product_center  .page ul li .active {
    color: #fff;
    background-color: #1F7F57;
}
.product_center  .page span {
    color: #999;
}