.fa-lg{font-size: 1.7em;color:#d61717}
.layui-container{width:1300px;}
.fl{float:left}
.fr{float:right}
.tl{text-align:left}
.tr{text-align:right}

.welcome,.tel{line-height:0.4rem}
.tel{text-align:right}
.tz{display:inline-block}
.welcome{display:inline-block;color:#444;margin-left:0.1rem}
.header_top{background:#efefef;height:100%}
.tel_num,.tel{display:inline-block}
.tel_num span{color:#d61717;font-weight:bold}
.layui-nav-bar,.layui-nav-more{display:none}
.layui-nav .layui-this:after, .layui-nav-tree .layui-nav-itemed:after{
	content: '';
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
    border-width: 0 8px 8px;
    border-style: solid;
    border-color: transparent transparent #d61717;
	background-color:transparent;
	width:0px;
}
.layui-nav-item:hover:after{
	content: '';
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
    border-width: 0 8px 8px;
    border-style: solid;
    border-color: transparent transparent #d61717;
	background-color:transparent;
	width:0px;
}
.layui-nav .layui-nav-item{line-height:110px;width: 120px;text-align: center;}
.layui-nav-item:nth-of-type(5){width:295px}
.layui-nav-item:nth-of-type(5):not(.nohover):hover {  
    background:#7fba00; color:#fff;
}
.layui-nav-child{top:110px}
.layui-nav{background:#fff;padding:0}
.layui-nav .layui-nav-item a{color:#333;font-size:16px;padding:0}
.layui-nav .layui-nav-item a:hover, .layui-nav .layui-this a{color:#333;font-size:16px}



.main_news_li{   float:left;width:200px; border-left: 1px solid #e5e5e5;  transition: all .8s ease;height:107px;}
.main_news_li a{   text-align: center;line-height: 1.6;padding:30px 0 20px;display:block  }
.about_zi{font-size:18px;color:#444;}
.about_zi_en{font-size:14px;color:#acacac}
.main_news_li:hover{background: #d03333;}
.main_news_li:hover .about_zi{color:#fff}
.main_news_li:hover .about_zi_en{color:#fff}
.main_news_li:last-child{border-right:1px solid #e5e5e5;}

.main_news_li1{   float:left;width:200px; border-left: 1px solid #e5e5e5;  transition: all .8s ease;height:107px;}
.main_news_li1 a{   text-align: center;line-height: 1.6;padding:30px 0 20px;display:block  }

.main_news_li1:hover{background: #d03333;}
.main_news_li1:hover .about_zi{color:#fff}
.main_news_li1:hover .about_zi_en{color:#fff}
.main_news_li1:last-child{border-right:1px solid #e5e5e5;}

#fff{color:#fff;}
#leftarr{background:#d03333}