/* 字体 */
@font-face {
    font-family: "SourceHanSansSC";
    /*定义字体名*/
    src: url(../css/font/SourceHanSansSC-Regular.otf);
    /*字体包的引入路径*/
}

html,
body,
#app,
.swiper {
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0;
}

body {
    background: #fffbef;
}

a {
    color: #313131;
    text-decoration: none;
}

.main {
    min-height: 800px;
}

.main_title {
    text-align: center;
    border-bottom: 1px solid #CBCBCB;
}

.main_title div {
    color: #999;
    margin-bottom: 30px;
}

.main_con {
    width: 1100px;
    font-size: 18px;
    font-family: 'Microsoft YaHei';
    font-weight: 300;
    color: #666;
    line-height: 36px;
    margin: 60px auto 0;
}

.main_con img {
    max-width: 100%;
}

.nav_banner {
    width: 100%;
}

.nav_menu {
    height: 50px;
    color: #E13A00;
    font-size: 14px;
    padding: 0 100px;

    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav_menu a {
    color: #E13A00;
}

.nav_menu .nav_menu_left {
    font-size: 16px;
    cursor: pointer;
}

.nav_menu .nav_menu_left img {
    transform: translate(-5px, 2px);
}


.copyright {
    width: 1080px;
    display: flex;
    justify-content: center;
    margin: 0 auto;
    padding: 50px 0;
}

.copyright>img {
    width: 224px;
    height: 71px;
}

.copyright>div {
    float: right;
    margin-left: 21px;
    margin-top: 16px;
}

.copyright p {
    margin: 0 auto;
    font-size: 14px;
    font-family: 'SourceHanSansSC', 'Microsoft Yahei' !important;
    color: rgb(53, 53, 53);
    line-height: 1.714;
}