@charset "utf-8";

/*基础样式*/
*{
    padding: 0;
    margin: 0;
    box-sizing: border-box;
    outline: none;
}
ol,ul,li{
    list-style: none;
}
a{
    text-decoration: none;
    color: inherit;
    -webkit-transition: all ease .4s;
    -moz-transition: all ease .4s;
    transition: all ease .4s;
}
html,body{
    width: 100%;
    color: #444;
    line-height: 1.8;
    font-size: 14px;
}
.container{
    width: 84%;
    max-width: 1320px;
    margin: 0 auto;
    position: relative;
}
.ellipsis{
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/*浮动*/
.fl{
    float: left;
}
.fr{
    float: right;
}
.clearfix:after{
    content: "";
    display: block;
    height: 0;
    clear: both;
}
.clearfix{
    zoom: 1;
}

/*输入框和按钮*/
input,button,select,textarea{
    font-family: inherit;   
    outline: none;
}

/*滚动条*/
::-webkit-scrollbar{  
    width: 10px;  
    height: 10px;  
    background-color: #fff;  
}  
::-webkit-scrollbar-track{  
    background-color: #e5e5e5;  
}    
::-webkit-scrollbar-thumb{  
    background-color: #bdbdbd;  
}  
::-webkit-scrollbar-thumb:hover{
    background: #3c70c7;
}


/*---------------------------------
导航和logo
-----------------------------------*/
.header {
    width: 100%;
    position: fixed;
    top: 10px;
    z-index: 99;
    background-color: transparent;
    -webkit-transition: all ease .4s;
    -moz-transition: all ease .4s;
    transition: all ease .4s;
}
.header .container{
    background-color: #fff;
    box-shadow: 0px 5px 20px -4px rgba(0, 0, 0, 0.1);
    padding: 20px 28px;
    -webkit-transition: all ease .4s;
    -moz-transition: all ease .4s;
    transition: all ease .4s;
}

/*logo*/
.header .logo a img{
    width: 134px;
}

/*导航*/
.header .container ul.nav{
    position: relative;
    padding-right: 30px;
    margin-right: 30px;
    font-size: 16px;
}
.header .container ul.nav:after{
    content: "";
    display: block;
    height: 1em;
    width: 1px;
    background-color: #eaeaea;
    position: absolute;
    right: 0;
    top: calc((52px - 1em) / 2);
}
.header .container ul.nav li:first-child{
    margin-left: 0;
}
.header .container ul.nav li{
    display: inline-block;
    margin-left: 20px;
}
.header .container ul.nav li a{
    display: block;
    line-height: 52px;
    position: relative;
}
.header .container ul.nav li a:before{
    content: "";
    position: absolute;
    width: 0;
    height: 2px;
    background-color: #3c70c7;
    display: block;
    bottom: 6px;
    left: 0;
    -webkit-transition: all ease .4s;
    -moz-transition: all ease .4s;
    transition: all ease .4s;
}
.header .container ul.nav li a:hover:before{
    width: 100%;
}
.header .container ul.nav li a:hover{
    color: #3c70c7;
}

/*语言切换*/
.header .container ul.language li{
    display: inline-block;
    margin-top: 18px;
}
.header .container ul.language li:nth-child(1){
    margin-right: 10px;
}

/*粘性导航*/
.header.shrink .container{
    box-shadow: none;
    padding: 20px 0;    
}
.header.shrink {
    top: 0;
    background-color: #fff;
    box-shadow: 0px 5px 20px -4px rgba(0, 0, 0, 0.1);
}



/*---------------------------------
底部
-----------------------------------*/
footer{
    border-top: 3px #3c70c7 solid;
    padding: 40px 0 30px 0;
    background: url(../image/foot_bg.png) no-repeat #262c37 right top;
    color: rgba(255, 255, 255, 0.6);
}
footer a:hover{
    color: #fff;
}
footer .box_1{
    padding-bottom: 30px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    margin-bottom: 30px;
}
footer .box_1 .item_list:first-child{
    margin-right: 100px;
}
footer .box_1 .item_list:nth-child(2){
    margin-right: 40px;
}
footer .box_1 .item_list i{
    margin-right: 8px;
    -webkit-transition: all ease .4s;
    -moz-transition: all ease .4s;
    transition: all ease .4s;
}
footer .box_1 .item_list a:hover i{
    margin-right: 12px;
}
footer .item_list > p{
    color: #fff;
    margin-bottom: 14px;
    font-size: 22px;
}
footer .item_list p.tiny{
    font-size: 14px;
    text-align: center;
    margin-bottom: 0;
    color: rgba(255, 255, 255, 0.6);
}
footer .item_list img{
    width: 120px;
    margin-top: 10px;
}
footer .foot2{
    margin-left: 15px;
    margin-top: 3px;
}
footer .foot2 select{
    background: #262c37;
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.6);
}


/*---------------------------------
回到顶部
-----------------------------------*/
#toTop{
    position: fixed;
    width: 46px;
    height: 46px;
    z-index: 99;
    right: 2%;
    bottom: 6%;
    background-color: #262c37;
    color: #fff;
    text-align: center;
    font-size: 16px;
    border-radius: 50%;
}
#toTop:hover{
    background-color: #3c70c7;
}
#toTop .fa-chevron-up{
    height: 45px;
}