/*2019-04-10-10:01*/
body,dd,div,dl,dt,form,h1,h2,h3,h4,h5,h6,input,li,ol,p,pre,td,th,ul{margin:0;padding:0}
body{font-family:"微软雅黑";background:#fff;}
a{text-decoration:none;color:#333;}
img{border:0}
ol,ul{list-style:none}
h1,h2,h3,h4,h5,h6{font-size:100%}
em{font-style:normal}
button,input,select,textarea{outline:0}
textarea{resize:none}
.clearfix:after{visibility:hidden;display:block;content:" ";clear:both;height:0;line-height:0}
.clearfix{zoom:1}
.w1200{width:1200px;margin:0 auto; overflow:hidden;}
.w1160{width:1160px;margin:0 auto;}
.mb10{margin-bottom:10px;}
.mb15{margin-bottom:15px;}
.mb20{margin-bottom:20px; overflow:hidden;}
.ml20{margin-left:20px;}
.mb30{margin-bottom:30px;}
.mr15{margin-right:15px;}
.mr20{margin-right:20px;}
.mr30{margin-right:30px;}
.fl{float:left}
.fr{float:right}
/*~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~头部样式开始~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~*/
.bar{height:30px;line-height:30px;font-size:14px;}
.bar a{color:#333;}
.bar a:hover{font-weight:bold;}
header{height:270px; margin-bottom:20px;}
header .headerlogo{width:100%; min-width:1160px; background:url(../images/top.png) center 0 no-repeat; background-size:cover; height:214px; }
header .headerlogo .logo{line-height:214px;}
header .headerlogo .logo img{display: inline-block; vertical-align: middle;}
.headerlogo .search{ margin-right:350px;}

.searchbox{width:410px;margin-top:95px;}
.searchtext{width:316px;height:32px;line-height:32px;text-indent:15px;color:#666;font-family:'微软雅黑';outline:0;float:left;border-radius:50px;border:1px solid #ddd;box-shadow:0px 0px 5px 0px rgba(0, 0, 0, 0.2);}
.searchbut{width:80px;height:34px;border:none;cursor:pointer;background:#e83934;color:#fff;font-family:'微软雅黑';border-radius:50px;float:right}
.searchbut:hover{background:#d60500;}

header nav{height:50px; background:url(../images/nav.png) center repeat-x; }
header nav ul{line-height:50px;}
header nav ul li{width:290px; float:left;}
header nav ul li a{display:block; font-size:20px; text-align:center; color:#fff;}
header nav ul li a i{display:inline-block; vertical-align: middle; width:30px; height:30px;margin-right:10px}
header nav ul li:nth-child(1) a i{background:url(../images/z.png) center 0 no-repeat; background-size:contain;}
header nav ul li:nth-child(1) a:hover i,header nav ul li:nth-child(1).on a i{background:url(../images/z_1.png) center 0 no-repeat; background-size:contain;}

header nav ul li:nth-child(2) a i{background:url(../images/t.png) center 0 no-repeat; background-size:contain;}
header nav ul li:nth-child(2) a:hover i,header nav ul li:nth-child(2).on a i{background:url(../images/t_1.png) center 0 no-repeat; background-size:contain;}

header nav ul li:nth-child(3) a i{background:url(../images/p.png) center 0 no-repeat; background-size:contain;}
header nav ul li:nth-child(3) a:hover i,header nav ul li:nth-child(3).on a i{background:url(../images/p_1.png) center 0 no-repeat; background-size:contain;}

header nav ul li:nth-child(4) a i{background:url(../images/n.png) center 0 no-repeat; background-size:contain;}
header nav ul li:nth-child(4) a:hover i,header nav ul li:nth-child(4).on a i{background:url(../images/n_1.png) center 0 no-repeat; background-size:contain;}

header nav ul li a:hover,header nav ul li.on a{background:#fff; color:#d82a0f}

/*~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~头部样式结束~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~*/

/*~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~底部样式开始~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~*/
footer{padding:60px 0;background:#727c88;text-align:center; min-width:1160px;}
footer .footer-info1{display:inline-block; text-align:center; color:#fff; font-size:14px; line-height:25px;}
footer .footer-info2{display:inline-block; margin-left:60px;}
/*~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~底部样式结束~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~*/