html, body, div, span, applet, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, a, abbr, acronym, address, big, cite, code, del, dfn, em, font, img, ins, kbd, q, s, samp, small, strike, 
strong, sub, sup, tt, var, b, u, i, center, dl, dt, dd, ol, ul, li, fieldset, form, label, legend, table, caption, tbody, 
tfoot, thead, tr, th, td ,textarea,input { margin:0; padding:0;  }
address,cite,dfn,em,var, i {font-style:normal;}
body {font-size: 16px; line-height: 1.5; font-family:'Microsoft Yahei','simsun','arial','tahoma';  color: #222; background: #E0FFFF;  }
table { border-collapse:collapse; border-spacing:0; }
h1, h2, h3, h4, h5, h6, th { font-size: 100%; font-weight: normal; }
button,input,select,textarea{font-size:100%;}
fieldset,img{border:0;}
a { text-decoration: none; color: #666; background: none }
ul, ol { list-style: none; }
:focus{ outline:none;}
.clearfix{ clear: both; content: ""; display: block; overflow: hidden }
.clear{clear: both;}
.fl{ float: left; }
.fr{float: right;}
.clear{
    clear: both;
}


.header{
    width: 100%;
    height: 42px;
    border-bottom: 1px solid #cccccc;
    background-color: #B0E2FF
}

.top_one{
    width: 1180px;
    margin: auto;
}
.top_one .top_left{
    float: left;
}
.top_one .top_left span{
    float: left;
    width: 170px;
    font-size: 13px;
    line-height: 42px;
}
.top_one .top_left span img{
    width: 25px;
    float: left;
    padding-top: 5px;
    margin-right: 10px;
}


.top_one .top_right{
    float: right;
    line-height: 42px;
    font-size: 14px;
}

.logo_head{
    width: 1180px;
    height: 55px;
    margin: auto;
    padding-top: 15px;
    border-bottom: 1px solid #cccccc
}

.index_a{
    float: left;
    width: 100px;
    display: block
}

.index_a img{
    width: 100%;
}

.logo_head ul{
    float: right;
}

.logo_head ul li{
    line-height: 50px;
    width: 120px;
    text-align: center;
    float: left;
}
.logo_head ul li a{
    font-size: 13px;
}

.bottom{
    width: 100%;
    height: 110px;
    background-color: #5E5E5E;
    margin-top: 30px;
}

.bot_nav{
    padding-top: 20px;
    width: 1180px;
    height: 80px;
    margin: auto
}

.bot_nav a{
    color: #fff;
}
.bot_nav span{
    display: block;
    line-height: 30px;
    color: #fff;
}