/*----internet self----*/
* {
    margin: 0;
    padding: 0;
    vertical-align: middle;
    border: 0;
}

body,
html {
    height: 100%;
    font-family: Arial;
}

body {
    width: 100%;
    min-height: 100%;
    border: 0;
    background: #FFF;
}

img {
    border: 0;
}

a {
    outline: none;
    text-decoration: none;
}

a:hover {
    text-decoration: none;
}

a:focus {
    outline: none;
    text-decoration: none;
}

ul li {
    list-style-type: none;
}

h1 {
    color: #10539c;
    text-align: center;
    font-weight: normal;
}

h2 {
    color: #10539c;
    font-weight: normal;
    text-align: center;
}

h3 {
    margin: 0 auto;
    color: #333333;
    font-weight: bold;
    text-align: left;
}

h5 {
    text-align: center;
    font-size: 16px;
    height: 100px;
    line-height: 100px;
    font-weight: bold;
}

p {
    width: 100%;
    margin: 0 auto;
    color: #666666;
    letter-spacing: 0.7px;
}

.no-margin {
    margin-right: 0 !important;
}

/* 页面整体样式 */

.container {
    position: relative;
    width: 100%;
    padding: 0;
    background: rgb(29,29,31);
    overflow: hidden;
    /* height: 960px; */
    /* overflow: hidden; */
}

.container>#header .header {
    height: 95px;
    width: 100%;
    /* background: linear-gradient(51deg, rgb(9, 93, 164, 0.75) 0%, rgb(0, 167, 209, 0.75) 100%); */
    background: black;
    /* opacity: 0.75; */
    position: fixed;
    top: 0;
    left: 0;
    z-index: 99;
}

/* 头部 */

.header .logo {
    float: left;
    margin-top: 4px;
    margin-left: 74px;
}

.header .tabs {
    float: left;
    height: 100%;
    margin-left: 100px;
    /* margin-right: 175px; */
    margin-bottom: 0;
}

.header .phone {
    color: #FBFBFD;
    height: 100%;
    float: right;
    padding-right: 80px;
    /* padding: 0 40px; */
    line-height: 95px;
    font-size: 24px;
    font-family: MicrosoftYaHei;
}

.header .phone img {
    margin-right: 10px;
}

.header .tabs .tabs-item {
    height: 100%;
    float: left;
    position: relative;
    /* padding-left: 25px; */
    /* padding: 0 22px; */
    cursor: pointer;
}

.header .tabs .tabs-item a {
    /* color: #121072; */
    color: #FBFBFD;
    height: 100%;
    width: 100%;
    display: inline-block;
    font-family: MicrosoftYaHei;
    padding: 0 50px;
    line-height: 95px;
    font-size: 24px;
}

.header .tabs .tabs-item:hover {
    background: rgb(2, 71, 113);
}

.header .tabs .tabs-item:hover a {
    color: white;
}

.header .tabs .drop:hover .drop-down {
    /* height: 400px; */
    display: block;
}

.header .tabs .Products:hover .drop-down {
    /* height: 400px; */
    display: flex;
}

.header .tabs .Products .drop-down {
    position: fixed;
    display: none;
    justify-content: space-evenly;
    background: rgb(238, 238, 238);
    padding-top: 40px;
    padding-bottom: 40px;
}

.header .tabs .Products .drop-down .title {
    width: 380px;
    font-size: 30px;
    font-family: "MicrosoftYaHei";
    font-weight: 400;
    color: #1D1D1F;
    padding-bottom: 20px;
    margin-bottom: 15px;
    border-bottom: 2px solid rgb(182, 182, 182);
}

.header .tabs .Products .drop-down a {
    font-size: 18px;
    font-family: MicrosoftYaHeiLight;
    font-weight: 400;
    color: #929292;
    line-height: 48px;
    padding: 0;
}

.header .tabs .Products .drop-down a:hover {
    font-size: 24px;
    color: #004771;
    font-weight: bold;
}

.header .drop-down {
    background: rgb(238, 238, 238);
    position: absolute;
    left: -15px;
    top: 95px;
    width: 280px;
    /* height: 0; */
    display: none;
    transition: 0.3s;
    overflow: hidden;
    background: transparent;
    border-bottom: 13px solid rgb(0, 71, 113);
    /* margin: 0 15px; */
}

.header .tabs .drop:hover::after {
    display: block;
    position: absolute;
    bottom: 0px;
    left: calc(50% - 10px);
    content: "";
    width: 0px;
    height: 0px;
    border: 10px solid transparent;
    border-bottom: 10px solid #fff;
}

.header .drop-down .drop-down-item {
    background: transparent;
}

.header .drop-down .drop-down-item hr {
    height: 3px;
    background: transparent;
    margin: 0;
    border: 0;
}

.header .drop-down .part {
    width: 100%;
    padding-top: 15px;
    padding-bottom: 15px;
    text-align: center;
    /* border-top: 3px solid transparent; */
}

.header .drop-down .part1 {
    background: rgb(238, 238, 238);
}

.header .drop-down .part1 a {
    /* color: #333 !important; */
    font-weight: 400;
}

.header .drop-down .part li {
    height: 48px;
    line-height: 48px;
    /* border-bottom: 2px solid #eee; */
    /* padding-left: 11px; */
}

.header .drop-down .part li a {
    height: 48px;
    line-height: 48px;
    font-size: 18px;
    font-family: 'MicrosoftYaHeiLight';
    font-weight: 400;
    color: #929292 !important;
    line-height: 48px;
    /* padding-left: 11px; */
    padding: 0;
}

.header .drop-down .part li a:hover {
    font-size: 24px;
    color: #004771 !important;
    font-weight: bold;
}

.header .drop-down .part li:last-child {
    border: 0;
}

/* 主页面 */
.main {
    width: 100%;
    overflow: hidden;
    position: relative;
}

.main>img {
    width: 100%;
}


/* 尾部 */
#footer {
    width: 100%;
    background: rgb(0, 0, 0);
}
.footer {
    width: 1920px;
    position: relative;
    margin: 0 auto;
    height: 623px;
    /* text-align: center; */
    overflow: hidden;
}

.footer .left-part {
    padding-top: 97px;
    padding-left: 123px;
    overflow: hidden;
}

.footer .left-part ul {
    float: left;
}

.footer .left-part ul li {
    font-size: 16px;
    font-family: MicrosoftYaHei;
    font-weight: 400;
    color: #FBFBFD;
    line-height: 30px;
}

.footer .left-part ul li a {
    font-size: 14px;
    font-family: MicrosoftYaHei;
    font-weight: 400;
    color: #5A5A5A;
    line-height: 30px;
}

.footer .right-part {
    position: absolute;
    top: 125px;
    left: 1316px;
    display: flex;
}

.footer .right-part .text {
    margin-left: 10px;
}

.footer .right-part .text img {
    margin-top: 15px;
    margin-left: 5px;
    margin-bottom: 20px;
}

.zhuce {
    position: absolute;
    width: 100%;
    text-align: center;
    top: 473px;
    left: 0;
    font-size: 9px;
    font-family: MicrosoftYaHei;
    font-weight: 400;
    color: #FFFFFF;
}