/* 初始化样式 */
body,
div,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
pre,
code,
form,
fieldset,
legend,
input,
button,
textarea,
p,
blockquote,
th,
td {
    margin : 0;
    padding: 0;
}

body {
    background : #fff;
    color      : #555;
    font-size  : 14px;
    font-family: Verdana, Arial, Helvetica, sans-serif;
}

td,
th,
caption {
    font-size: 14px;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: normal;
    font-size  : 100%;
}

address,
caption,
cite,
code,
dfn,
em,
strong,
th,
var {
    font-style : normal;
    font-weight: normal;
}

a {
    /* color: aqua; */
    color: #333;
    padding: 0!important;
    /* color          : #555; */
    text-decoration: none;
}

a:hover {
    /* text-decoration: underline; */
    text-decoration: none;
    background-color: rgba(0, 0, 0, 0)!important;
}

img {
    border: none;
}

ol,
ul,
li {
    list-style: none;
}

input,
textarea,
select,
button {
    font: 14px Verdana, Helvetica, Arial, sans-serif;
}

table {
    border-collapse: collapse;
}

html {
    overflow-y: scroll;
}
/* 初始化样式 */

/* 清除浮动样式 */
.clearfix:after {
    content   : '.';
    display   : block;
    height    : 0;
    clear     : both;
    visibility: hidden;
}

.clearfix {
    *zoom: 1;
}
/* 清除浮动样式 */


/* 通用头部样式 */
header {
    height: 100px;
    background-color: #24a5ff;
}
.navbar {
    padding: 0 !important;
}
.navbar-nav {
    /*width: 1200px !important;*/
    max-width: 1200px;
    margin: auto;
    display: flex;
    justify-content: space-between !important;
}
.nav { 
    padding-top    : 60px;
    display        : flex;
    /* align-items    : center; */
    justify-content: center;
}
header .line{
     /* width: 70px; */
    padding:0 15px;
    margin-bottom: 10px;
}
.line {
    position: relative;
    padding:0 10px;
    text-align: center;
    /* height: 80px; */

}
.alink {
    width: 130px;
}
.a_link .logo{
    /*width: 100%;*/
    width: auto;
    height: 35px;
    top: -10px;
}
.line img{
    /* float: right; */
    position: absolute;
    right:-9px;
    top: 5px;
    width: 15px;
    height: 15px;
}
@media screen and (max-width:750px){
	.line a {
	    display       : block;
	    color         : #fff;
	    font-size     : .6rem  !important;
	    padding-bottom: 5px !important;
        /*margin-bottom: 30px;*/
        margin-bottom: 15px;
	}
}
@media screen and (min-width:750px){
	.line a {
	    display       : block;
	    color         : #fff;
	    font-size     : .18rem  !important;
	    padding-bottom: 5px !important;
	}
}


.nav-ul{
    background-color: rgba(9,120,197,.7);
}

.nav-border {
    display: block;
    position: relative;
    left: 0;
    top: 0;
    border-bottom: 4px solid #fff;
    border-radius: 4px;
    width        : 100%;

}

.nav-border_new {
    display: block;
    position: relative;
    left: 0;
    top: 0;
    border-bottom: 4px solid #fff;
    border-radius: 4px;
    width        : 100%;

}

.nav-ul{
    z-index: 2;
    display: none;
    width: 100%;
    text-align: center;
    position: relative;
    left: 0;
    bottom: 0px;
    /* background-color: rgba(0, 0, 0, .5) */
}
.nav-ul li{
    /* width: 100%; */
    margin: 0 10px;
    text-align: center;
    height: 30px;
    line-height: 30px;
}
.nav-ul li a{
    padding:0 !important; 
    font-size: 12px !important;
}
.nav-ul li a:hover{
    /*color: #24a5ff;*/
    font-weight: 600;
}
/*.nav-ul li:first-child{
    border-bottom: 1px solid #fff; 
}
.nav-ul li:nth-child(2){
    border-bottom: 1px solid #fff;
}*/
.nav-ul li{
    border-bottom: 1px solid #fff; 
}
.nav-ul li:last-child{
    border-bottom: 0px; 
}
/* 通用头部样式 */



/* 通用页眉样式 */
.title {

    height         : .59rem;
    align-items    : center;
    display        : flex;
    justify-content: space-between;
    border-bottom  : 1px solid #e5e5e5;
}
.nav-name {
    margin-left: 2.4rem;

}

.return {
    margin-right: 2.4rem;
}
.menu{
    margin-left: 2rem;
    display: flex;
    align-items: center;
}
.menu .menu_list {
    position: relative;
    /*padding:0 .1rem;*/
    /* padding-bottom: 20px; */
}
.menu_list a{
    display: inline-block;
    padding:0 .2rem !important;
    border-right: 1px solid #e5e5e5;
}
.menu :last-child a{
    border-right:none;
}
.menu_list .active{
    position: absolute;
    bottom: -.21rem;
    left: 0.09rem;
    /*height: .02rem;*/
    width: 80%;
    color: #24a5ff;
    border-bottom: 2px solid #24a5ff;
    padding: 0px;
    /* margin-top:10px;  */
}
/* 通用页眉样式 */

/* 通用底部样式 */
footer {

    background-color: #333;
    position: relative;
    bottom: 0;
    left: 0;
}

.footer-nav {
    display        : flex;
    align-items    : center;
    justify-content: center;
    padding-top    : .66rem;
}

.footer-nav .line {
    /* margin-left: 25px; */
    padding: 0 10px;
    display    : flex;
}

footer .line a {
    display  : inline;
    font-size: .12rem;
    width: 100%;
}

.copyright {
    padding-top    : .14rem;
    display        : flex;
    justify-content: center;
    flex-wrap: wrap;
    font-size: .16rem;
    align-items    : center;
    color          : #fff;
}
/* 通用底部样式 */
@media screen and (min-width: 1440px) {
	.switchEnCn{
	    color: #fff;
	    position: absolute;
	    right: 220px;
	    top: 116px;
	    font-size: .16rem ;
    }
    header .line {
        /*width  : 1.4rem;
        padding: 0 .15rem;*/
        padding: 0 30px;
    }
    .line a {
        font-size: .16rem;
    }
    
}


/* 返回顶部按钮样式 */
.backTop {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 999;
}
.backTop a {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}
.backTop img{
    width: 30px;
    height: 30px;
    margin-bottom: 10px;
}
.backTop span {
    font-size: 14px;
    color: #666;
}


/*媒体查询*/
@media screen and (min-width:750px) and (max-width:1440px) {
    header {
        width     : 100%;
        box-sizing: border-box;
        margin    : 0 auto;
    }

    .navbar {
        /* background-color: #fff; */
        margin          : 0 auto;
    }
    .nav{
        padding-top: .4rem;
    } 
    header .line {
        /*width  : 1.2rem;
        padding: 0 .1rem;*/
        padding: 0 30px;
    }
    .nav-ul{
        /*background-color: rgba(0,0,0,.7)*/
        background-color: rgba(9,120,197,.7);
    }
    
    .switchEnCn{
	    color: #fff
    }
}

@media screen and (max-width: 750px) {
    header {
        width     : 100%;
        box-sizing: border-box;
        margin    : 0 auto;
        /*height: 2.5rem;*/
        height: auto;
    }

    .navbar {
        background-color: rgba(0, 0, 0, .5);
        color           : #343A40;
        margin          : 0 auto;
        z-index: 1000;
    }
    .nav{
        padding-top: .3rem;
    }
    .nav .line .nav-border_new {
        display:none;
    }
    
    .nav-border{
        border:none;
    }
    a:hover {
    /* text-decoration: underline; */
    text-decoration   : none;
    background-color  : rgba(0, 0, 0, 0) !important;
}
    /*.nav-ul li:first-child{
        border: none;
        width: 3.5rem;
        padding-left: .2rem; 
    }
    .nav-ul li:nth-child(2),.nav-ul li:nth-child(3) {
        border: none;
        width: 3.5rem;
        padding-left: .2rem;
   }*/
   .nav-ul li {
        border: none;
        width: 100%;
        margin: 0;
        padding: 10px 0;
    }
    .nav-ul li a {
        margin: 0;
    }
    .nav-ul {
        background-color: rgba(0, 0, 0, 0.5);
    }

    header .chis img {
        right: 0;
    }
    header .line {
        /*width  : 3.1rem;*/
        width: 100%;
        margin-bottom: .2rem;
        /*padding: 0 .15rem;*/
        padding: 0;
    }
    .a_link .logo{
        position: relative;
        top: 0;
    }
    .footer-nav{
        flex-wrap: wrap;
    }
    .footer-nav .line{
       /*width: 3rem; */
       text-align: center;
       padding:0 10px;
    }
    .footer-nav .line a {
        margin-bottom: 10px;
    }
    .copyright{
        padding-top: .5rem;
        padding-bottom: .8rem;
    }
    .brand_wrap .img_wrap{
        width: 4.3rem !important; 
        height: 100% !important;
    }
    .brand_wrap{
        /*height: 4rem;*/
    }
    .title{
        /*height:1.59rem;*/
        height: auto;
    }
    .menu{
        margin-left:0;
        overflow-x: auto;
        display: flex;
        flex-wrap: wrap;
    }
    .menu .menu_list{
        display: block;
        /*padding: 0 1.2rem;*/
        text-align: center;
        padding: 10px;
        /*border-right: 1px solid #e5e5e5;*/
    }
    .menu .menu_list:last-of-type {
        border: none;
    }
    .menu .menu_list a{
        border: none;
        white-space: nowrap;
    }
    .menu_list .active{
        /*left:.5rem*/
        width: 100%;
    }
    
    .switchEnCn{
	    color: #D4D4D4;
	    margin-right: 10px;
	    margin-right: 10px;
		font-size: 18px;
    }
    
}