* {margin: 0;padding: 0;}		
.home_hed {width: 100%;height: 227px;position: relative;top:0;margin-bottom: 0;}
.home_footer {width: 100%;height: 175px;}
i,em{font-style: normal;}
ul{list-style: none;}
ul li{float: left;}
li a:hover,li a:focus{text-decoration: none;}
p{padding: 0;}

h4{margin: 0!important;}
h3{margin-top: 0px !important;margin-bottom: 0px !important;}  

/*去掉网格左右外边距*/
.row {margin-right: 0px !important;margin-left: 0px !important;}
.col-xs-1, .col-sm-1, .col-md-1, .col-lg-1, .col-xs-2, .col-sm-2, .col-md-2, .col-lg-2, .col-xs-3, .col-sm-3, .col-md-3, .col-lg-3, .col-xs-4, .col-sm-4, .col-md-4, .col-lg-4, .col-xs-5, .col-sm-5, .col-md-5, .col-lg-5, .col-xs-6, .col-sm-6, .col-md-6, .col-lg-6, .col-xs-7, .col-sm-7, .col-md-7, .col-lg-7, .col-xs-8, .col-sm-8, .col-md-8, .col-lg-8, .col-xs-9, .col-sm-9, .col-md-9, .col-lg-9, .col-xs-10, .col-sm-10, .col-md-10, .col-lg-10, .col-xs-11, .col-sm-11, .col-md-11, .col-lg-11, .col-xs-12, .col-sm-12, .col-md-12, .col-lg-12 {
  position: relative;
  min-height: 1px;
  padding-right: 0px !important;
  padding-left: 0px !important;
}  
/*内容*/
.main_pic{width: 100%;margin-top:16px;position: relative;}
.main_pic img{width: 100%;height:500px;margin-top:-25px;}
.main_warp_text{width: 1201px;height: 100%;position: absolute;top:0; left:50%;margin-left: -600.5px;}
.main_bg_text{font-size: 65px;letter-spacing: 1px;color: #fff;margin-left: 100px;display: inline-block;padding-top: 110px;}
.main_foot{height: 42px;border-bottom: 1px solid #e8e8e8;}
.nav_rap{width: 1201px;margin: 0 auto;}
.main_foot>.nav_rap>strong{display: inline-block;padding: 0 7px;color: #173b7b;font-size: 22px;line-height: 36px;}
.main_foot>.nav_rap>h1{display: inline-block;color: #173b7b;font-size: 22px;line-height: 2px;}
.main_foot>.nav_rap>small{display: inline-block;float: right;line-height: 42px;color:  #888888;}
.main_foot>.nav_rap>small a:hover,.main_foot>.nav_rap>small a:link,.main_foot>.nav_rap>small a:active,.main_foot>.nav_rap>small a:visited{text-decoration:none; color:#888888;}
/*大京水库外拓展*/
.Company_pic{position: relative;}
.Company_pic>.button_name{position: absolute;bottom: 0;left: 0;width: 100%;height: 120px; background-color: rgba(24,59,123,0.5);color: #fff;padding: 30px;}
.Company_pic>.button_name h3{font-size: 30px;}
.Company_pic>.button_name p{font-size: 20px;}
.button_name >.right_btn button{background: rgba(0,0,0,0.1);color: #fff;border: 1px solid #fff;padding: 8px;margin-top: 15px;margin-right: 10px;}