.sp_header{height: 50px;overflow:hidden;background:#fff;position:fixed;z-index: 30;width:100%;top: 0;box-shadow: 0 0 10px rgba(55, 55, 55, .1);}
.sp_logo{padding: 12px 15px;float:left;height: 50px;}
.sp_logo img{margin:auto;max-height: 26px;}
.sp_nav{width: 50px;float:right;position:relative;cursor:pointer;height: 18px;margin-top: 15px;}
.sp_nav span{display:block;background: #333;width: 24px;height:2px;position:absolute;left:10px;transition:all ease 0.35s;}
.sp_nav span:nth-of-type(1){top:0px}
.sp_nav span:nth-of-type(2){top: 9px;}
.sp_nav span:nth-of-type(3){top: 18px;}
.sp_nav_se span:nth-of-type(1){top:10px;transform:rotate(45deg)}
.sp_nav_se span:nth-of-type(2){width:0}
.sp_nav_se span:nth-of-type(3){top:10px;transform:rotate(-45deg)}
.sjj_nav{position:fixed;z-index: 20;background: #f8f8f8;width:100%;height: 100%;font-size:14px;line-height:40px;padding-top: 10px;top:-100%;left:0;overflow:auto;overflow-x:hidden;transition:top ease 0.35s;}
.nav_show{top: 50px;}
.sjj_nav>ul>li:first-child{overflow:hidden;border-top:0}
.sjj_nav>ul>li:first-child>a{float:left;width: 100%;}
.sjj_nav>ul>li:first-child .language{float:right;width:70px;overflow:hidden;line-height:30px;margin-top:5px}
.sjj_nav>ul>li:first-child .language a{width:35px;float:left;border-left:1px #ddd solid;text-align:center;color:#999;}
.sjj_nav ul li i{position:absolute;top: 8px;right:0px;border-left:1px #ddd solid;height: 30px;line-height: 44px;padding: 0px 8px;}
.sjj_nav ul li i svg{transform:rotate(-90deg);transition:all ease 0.35s}
.sjj_nav ul li .sjj_nav_i_se svg{transform:rotate(0deg)}
.sjj_nav ul li{border-top:1px #ddd solid;margin-left:20px;margin-right: 20px;position:relative;line-height: 48px;font-size:14px;}
.sjj_nav>ul >li:last-child{border-bottom:1px #ddd solid;}
.sjj_nav ul li ul{display:none}
.sjj_nav ul li a{color: #202020;width:80%;display: inline-block;font-size: 15px;}
.sjj_nav ul li ul li a{color: #656565;display:block;text-align:left;font-size: 13px;line-height: 42px;}
.sjj_nav ul li i svg{width:20px;height:20px;fill:#555;}
.sjj_nav ul li .sjj_nav_i_se svg{fill: #1776cf;}
.sjj_nav ul li ul li>ul{margin-left: 0;}

.ml0 {
	margin-left: 0!important
}

.m20 {
	margin-left: 10px!important
}



.mr0 {
	margin-right: 0!important
}

.mr10 {
	margin-right: 10px!important
}