@charset "utf-8";
/* CSS Document */
.index_title{margin:auto; margin-top:0px;width:1200px; height:auto; overflow:hidden;}
.tt{ padding:10px;font-size:30px;color:#052269;text-transform: uppercase;letter-spacing:3px;font-weight:600;position: relative;text-align: center;}
.tt span{color:#052269;}
.tt:before{content: '';background: #dadada;height: 2px;position: absolute;width: 10%;top: 0%;left: 35%;}
.tt:after{content: '';background: #dadada;height: 2px;position: absolute;width: 10%;bottom: 0%;right: 35%;}
.tc{ margin-top:10px;font-size:16px;color:#999;text-align: center;}
.sl{position:absolute; margin-top:-20px;right:20px;display:none;}
.sl i{font-size:20px; cursor: pointer;color:#052269;}

.center_title{margin:auto; margin-top:30px;width:1200px; height:auto; overflow:hidden;}
.center_content{margin:auto; margin-top:30px;width:1200px; height:auto; overflow:hidden;}

#main_center{float:right;margin:0;padding:0;margin-top:0px;width:900px;height:auto;overflow:hidden;}
#main_left{float:left;margin:0; margin-top:0px;padding:0;width:250px;height:auto;overflow:hidden;}
#left_list{margin:auto; width:250px;}
#left_list li{border-bottom:#ededed 1px solid;}
#left_list li a{ display:block;padding:15px;font-size:16px;}
#left_list li:hover{ background:#f1f1f1;}

.h1{ padding-bottom:20px;font-weight:normal; font-size:20px;}
#txt_show{line-height:25px;height:auto;overflow:hidden;}
#txt_show a{font-size:14px;}
#txt_show img{ max-width:900px; height:auto;}

@media screen and (max-width: 700px) {
.index_title{ margin-top:30px;width:100%;}
.tt{font-size:20px;}
.tc{font-size:12px;}
.sl{display:block;}

.center_title{ width:95%;}

#main_center{float:none;width:100%;}
#main_left{display:none;width:100%;}
#left_title{display:none;}
#left_list{ margin-top:0px; margin-bottom:20px;width:100%;width:100%;}
#left_list li{background:#f1f1f1; border-bottom:#FFF 1px solid;}
#left_list li a{ text-align:center;font-size:14px;}

.center_content{ width:95%;}
.h1{font-size:16px;}
#txt_show { margin:auto;width:95%;font-size:12px;}
#txt_show a{font-size:12px;}
#txt_show img{ width:100%;max-width:640px; height:auto;}
}