*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
html,body{
    width: 100%;
    height: 100%;background: url(../images/bannerbg.jpg) no-repeat center top;
}
/* body{
    display: flex;
    flex-direction: column;
} */
.container{
    width: 100%;
    min-height: 100%;
    position: relative;
    padding-bottom: 200px;
}
/* 头部样式 */
.container .header{
     /* width: 100%;
    min-width: 1200px;
    height: 200px;
   flex: 0 0 auto; */


    width: 80%;
    min-width: 1200px;
    height: 200px;
    margin: 0 auto;
    
}
.bg_box{
    height: 140px;
    background-position:center right;
    padding-top: 30px;
}
.logo_box{
    width: 80%;
    height: 80px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;  
}
.logo_left{
    width: 715px;
    height: 115px;
}
.logo_right{
    width: 370px;
    height: 46px;
}
.logo_box img{
    width: 100%;
    height: 100%;
}
.nav_box{
    background: #327ccc;  
    margin: 0 auto;
}
.nav{
    width: 96%;
    /* min-width: 1200px; */
    margin: 0 auto;
    height: 60px;
    line-height: 60px;
    display: flex;
    justify-content: space-between;
}
.nav li a{
    color: #fff;
    font-size: 18px;
}
/* 底部 */
.footer{
    margin-top: 80px;
    width: 100%;
    min-width: 1200px;
	height: 156px;
    background-color: #327ccc;
    /* flex:  0 0 auto; */
    position: absolute;
    left: 0;
    bottom: 0;
}
.footer .footer_box{
    width: 80%;
    height: 156px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 16px;
    color: #fff;
}
.footer_content_box{width:100%;text-align: center;}
.img_box{display: none;}
.footer .footer_box .footer_content_box div + div{
    margin-top: 10px;
}
.footer .footer_box .footer_content_box div span + span{
    margin-left: 20px;
}