div,body,p,span,form,input,ul,li,a,i,select,textarea,img{margin:0;padding:0;}
img{border:none}
input{border:none}
a{text-decoration: none;color:#333}
a:link{text-decoration:none;}
*:focus{outline: none}
a:focus{outline: none}
select:focus{outline: none}
ul{list-style: none}
i,em{font-style: normal}
h1,h2,h3,h4,h5,h6{font-weight: normal;margin:0;padding:0;}
textarea{resize:none}
.l_float{float: left}
.r_float{float: right}
.clear{clear: both}
.hide{display: none!important;}
body{font-family: "微软雅黑";font-size:14px;background: #fff;}
input::-ms-clear\9, input::-ms-reveal\9{display: none;}
input::-ms-clear, input::-ms-reveal{display: none;}
*input::-ms-clear{display: none}
*input::-ms-reveal{display: none}













.logo{
    padding-left: 20px;
    height:50px;
}
.header_content{
    position: fixed;
    left:0;
    top:0;
    width:100%;
    background: rgba(0,0,0,0.4);
    height:70px;
    padding-top: 10px;
    z-index: 999;
}

.header_nav{
    height:50px;
}
.header_nav ul li{
    float: left;
    padding-left: 40px;
}
.header_nav ul li a{
    display: block;
    min-width:50px;
    font-size:16px;
    line-height:36px;
    color:#fff;
    text-align: center;
    /*border-bottom: 1px solid #000;*/
}
.header_nav ul li a:hover{
    border-bottom: 2px solid #fff;
    /*border-color:#fff;*/
}
.header_nav .nav_current{
    border-bottom: 2px solid #fff;
    /*border-color:#fff;*/
}


/*----------------------------------底部板块--------------------------------*/

.footer{
    background: #3dada4;
    text-align: center;
}
.footer p{
    font-size:16px;
    color:#fff;
    line-height:70px;
}