* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: " MicrosoftYaHei";
}

ul li {
    list-style: none;
}

a {
    text-decoration: none;
}

.header {
    padding: 10px;
}

.header_con {
    width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
}

.header_nav ul {
    display: flex;
    margin-left: 15px;
}

.header_nav ul li a {
    font-size: 16px;
    color: #333333;
    margin-left: 35px;
}

.banner>img {
    width: 100%;
    height: 100%;
}

.news {
    position: absolute;
    top: 230px;
    left: 650px;
    left: 580px;
    width: 300px;
    text-align: center;
}

.news .p1 {
    font-size: 36px;
    color: #fff;
}

.news .line {
    height: 2px;
    width: 30px;
    background-color: #fff;
    margin: 10px auto;
}

.news .p2 {
    font-size: 18px;
    color: #fff;
}

.banner_nav {
    background-color: #f2f2f2;
    padding: 20px 0;
}

.nav_con {
    width: 1300px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
}

.banner_nav_list ul {
    display: flex;
}

.banner_nav_list ul li {
    display: flex;
    align-items: center;
    border-right: 1px solid #ccc;
}

.banner_nav_list ul li a {
    padding: 0px 30px;
    font-size: 15px;
    color: #333;
}

.banner_nav_list ul li a:hover {
    color: #0175c2
}

.dingwei {
    display: flex;
    align-items: center;
}

.dingwei_text {
    font-size: 14px;
    color: #555;
    margin-top: 5px;
    margin-left: 2px;
}

.dingwei_text span a:hover {
    color: rgb(1, 117, 194);
}

.main {
    width: 100%;
    height: 100%;
    padding: 20px;
    padding-bottom: 50px;
}

.content {
    padding: 30px;
    padding-left: 50px;
}

.content ul {
    display: flex;
    flex-wrap: wrap;
}

.content ul li {
    margin-left: 30px;
    margin-top: 30px;
}

.content ul li a {
    display: block;
    width: 285px;
    height: 141px;
    border: 1px solid #c0c0c0;
    text-align: center;
    overflow: hidden;
}
.content ul li a img{
    width: 285px;
    /*height: 141px;*/
}

.content ul li p {
    padding: 8px 0;
    margin-top: 10px;
    font-size: 16px;
    text-align: center;
}

.content ul img {
    transition: 0.6s linear 0s;
}

.content ul li:hover img {
    transform: scale(1.1)
}

.content ul li:hover p {
    color: #0175c2
}