/* 以上实际使用若已初始化可删除 */

/* nav */
.lie{background-color: #1566b7;}
/*.biao{font-size: 17px;}*/
.co{color:#777777;    background: url(../img/News_Line.jpg) bottom repeat-x;}
.kg{background-color: #fff;}
.nav{width: 215px;height: 100%;background: #263238;transition: all .3s;float: left;border: 2px solid #008fd5;}
.nav a{display: block;overflow: hidden;line-height: 46px;max-height: 46px;color: #fff;transition: all .3s;}
.nav a span{margin-left: 30px;}
.nav-item{position: relative;}
.nav-item.nav-show{border-bottom: none;}
.nav-item ul{display: none;background-color: #034b93;}
.nav-item.nav-show ul{display: block;}
.nav-item>a:before{content: "";position: absolute;left: 0px;width: 2px;height: 46px;background: #34A0CE;opacity:0;transition: all .3s;}
.nav .nav-icon{font-size: 20px;position: absolute;margin-left:-1px;}
/* 此处修改导航图标 可自定义iconfont 替换*/
.icon_1::after{content: "\e62b";}
.icon_2::after{content: "\e669";}
.icon_3::after{content: "\e61d";}
/*---------------------*/
.nav-more{float:right;margin-right: 20px;font-size: 12px;transition: transform .3s;}
/* 此处为导航右侧箭头 如果自定义iconfont 也需要替换*/
.nav-more::after{content: "\e621";}
/*---------------------*/
.nav-show .nav-more{transform:rotate(90deg);}
.nav-show,.nav-item>a:hover{color: #FFF;background-color: #1566b7;}
.nav-show>a:before,.nav-item>a:hover:before{opacity:1;}
.nav-item li:hover a{color: #FFF;background: rgba(0, 0, 0,.1);}

/* nav-mini */
.nav-mini.nav{width: 60px;}
.nav-mini.nav .nav-icon{/* margin-left:-2px; */}
.nav-mini.nav .nav-item>a span{display: none;}
.nav-mini.nav .nav-more{margin-right: -20px;}
.nav-mini.nav .nav-item ul{position: absolute;top:0px;left:60px;width: 180px;z-index: 99;background-color: #034b93;overflow: hidden;}
.nav-mini.nav .nav-item:hover{background:rgba(255,255,255,.1);}
.nav-mini.nav .nav-item:hover .nav-item a{color:#FFF;}
.nav-mini.nav .nav-item:hover a:before{opacity:1;}
.nav-mini.nav .nav-item:hover ul{display: block;}