@charset "euc-jp";
.clearfix:after{font-size:0;display:block;visibility:hidden;clear:both;height:0;content:'.'}.clearfix{display:inline-block;overflow:hidden}* html .clearfix{height:1%}.clearfix{display:block}*{margin:0;padding:0}body,html{position:relative}body{font-family:Meiryo,Hiragino Kaku Gothic Pro,sans-serif;font-size:78%;line-height:135%}a,body{color:#333}a:active,a:hover,a:link,a:visited{color:#333}.b{font-weight:700}.mb5{margin-bottom:5px}.mb10{margin-bottom:10px}.mb15{margin-bottom:15px}.mb20{margin-bottom:20px}.mb25{margin-bottom:25px}.mb30{margin-bottom:30px}.mb40{margin-bottom:40px}.mb50{margin-bottom:50px}.left{float:left}.right{float:right}#header_w{width:60pc}.h_box{width:60pc;background:url(../../images/head_bg.jpg)}.h_box,.h_box .h_left{height:140px;margin:0;padding:0}.h_box .h_left{float:left;width:475px}.h_box .h_right{float:right;width:485px;height:140px;margin:0;padding:0}#g_nav{width:60pc;margin:0;padding:0}#g_nav .nav_w{width:60pc;height:51px;padding:0;background-image:url(https://www.kkb-green.com/images/h_nav_bg.png);background-repeat:repeat-x}#g_nav .nav_w li{float:left;list-style:none}#g_nav .nav_w li a:hover{opacity:.6}