* {
    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%;
}

.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 .over {
    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);
}

.news {
    position: absolute;
    top: 220px;
    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;
}

.box {
    width: 1200px;
    display: flex;
    margin: 50px auto;
}

.box_info {
    flex: 1;
    background-color: rgb(1, 117, 194);
    padding: 80px 40px;
}

.info_title {
    font-size: 26px;
    color: #fff;
    border-bottom: 1px rgba(255, 255, 255, 0.5) dashed;
    padding-bottom: 15px;
}

.info_neirong {
    color: #fff;
    margin: 15px 0px;
    border-bottom: 1px dashed rgba(255, 255, 255, 0.5);
    padding-bottom: 20px;
}

.info_neirong p,
.info_neirong p span {
    font-size: 16px;
    padding: 5px 0px
}

.box_map {
    flex: 2;
    border: 1px solid red;
}

.liuyan {
    padding-bottom: 70px;
    background-color: rgba(246, 246, 246, 1);
}

.liuyan_top {
    width: 1200px;
    margin: 0 auto;
    text-align: center;
    padding: 30px 0px;
    font-size: 30px;
    color: #000;
}

.liuyan_top>p {
    margin-top: 10px;
    color: #787878;
    font-size: 12px;
}

.liuyan_box {
    width: 1200px;
    height: 240px;
    background-color: #fff;
    margin: 0px auto;
    border: 1px solid #eaeaea;
}

.liuyan_box>textarea {
    width: 100%;
    height: 100%;
    padding: 10px;
    outline: none;
    border: none;
    resize: none;
    font-size: 14px;
    color: #787878;
}

.liuyan_input {
    display: flex;
    width: 1200px;
    margin: 20px auto;
}

.liuyan_input>div {
    margin-right: 15px;
    width: 350px;
    height: 38px;
}

.liuyan_input>div input {
    width: 100%;
    height: 100%;
    padding-left: 7px;
    border: 1px solid #eaeaea;
    font-size: 14px;
    color: #ccc;
    outline-color: #7eb2d4;
}

.tijiao {
    width: 1200px;
    margin: 0 auto;
    text-align: center;
    font-size: 18px;
    background-color: #0175c2;
    color: #fff;
    padding: 5px;
    border-radius: 5px;
}