@charset "utf-8";

/*
YUI 3.4.1 (build 4118)
Copyright 2011 Yahoo! Inc. All rights reserved.
Licensed under the BSD License.
http://yuilibrary.com/license/
*/
html{color:#000;background:#FFF}body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,code,form,fieldset,legend,input,textarea,p,blockquote,th,td{margin:0;padding:0}table{border-collapse:collapse;border-spacing:0}fieldset,img{border:0}address,caption,cite,code,dfn,em,strong,th,var{font-style:normal;font-weight:normal}ol,ul{list-style:none}caption,th{text-align:left}h1,h2,h3,h4,h5,h6{font-size:100%;font-weight:normal}q:before,q:after{content:''}abbr,acronym{border:0;font-variant:normal}sup{vertical-align:text-top}sub{vertical-align:text-bottom}input,textarea,select{font-family:inherit;font-size:inherit;font-weight:inherit}input,textarea,select{*font-size:100%}legend{color:#000}

/*
YUI 3.4.1 (build 4118)
Copyright 2011 Yahoo! Inc. All rights reserved.
Licensed under the BSD License.
http://yuilibrary.com/license/
*/
body{font:13px/1.231 arial,helvetica,clean,sans-serif;*font-size:small;*font:x-small}select,input,button,textarea{font:99% arial,helvetica,clean,sans-serif}table{font-size:inherit;font:100%}pre,code,kbd,samp,tt{font-family:monospace;*font-size:108%;line-height:100%}

html {
background-color: transparent;
background-image: none;
}
img{
vertical-align:bottom;
}
a.img-over img {
filter: alpha(opacity=100);
-moz-opacity:1;
opacity:1;
-ms-filter: "alpha(opacity=100)";
/zoom: 1;
-webkit-transition: all 0.3s ease;
-moz-transition: all 0.3s ease;
-o-transition: all 0.3s ease;
transition: all  0.3s ease;
}
a.img-over:hover img {
filter: alpha(opacity=70);
-moz-opacity:0.7;
opacity:0.7;
-ms-filter: "alpha(opacity=70)";
/zoom: 1;
-webkit-transition: all 0.3s ease;
-moz-transition: all 0.3s ease;
-o-transition: all 0.3s ease;
transition: all  0.3s ease;
}

/* ===============
  mv slider
=============== */
#waterweb-top{
  min-width: 1164px;
}
.waterweb_logo {
  width: 1164px;
  margin: auto;
  text-align: left;
}
.wrap{
  width: 1164px;
  margin: auto;
  background: #fff;
  border-radius: 6px;
}
.p_mv_slider .slider {
  margin: 0 auto;
  padding: 15px 0 0;
  width: 1134px;
}
.p_mv_slider .mv_list {
  width: 1134px;
  height: 400px;
  overflow: hidden;
  position: relative;
}
.p_mv_slider .mv_list li {
  z-index: 98;
  opacity: 0;
  top: 0;
  left: 0;
  position: absolute;
}
.p_mv_slider .mv_list li:first-child {
  opacity: 1;
  z-index: 99;
}
.p_mv_slider .thumb_list {
  *zoom: 1;
  height: 128px;
  z-index: 99;
  text-align: center;
}
.p_mv_slider .thumb_list:after {
  content: "";
  display: block;
  clear: both;
  height: 0;
}
.p_mv_slider .thumb_list .thumb_list_img {
  position: relative;
  display: inline-block;
  padding: 20px 0 0 0;
}
.p_mv_slider .thumb_list .thumb_list_img li {
  width: 287px;
  height: 101px;
  float: left;
  margin-left: 14px;
  display: inline;
}
.p_mv_slider .thumb_list .thumb_list_img li:first-child {
  margin-left: 0;
}
.p_mv_slider .thumb_list span {
  position: relative;
  display: block;
  cursor: pointer;
}
.p_mv_slider .thumb_list .is_hover span:after,
.p_mv_slider .thumb_list .is_active span:after {
  position: absolute;
  top: -9px;
  left: 0px;
  width: 287px;
  height: 119px;
  content: '';
  display: block;
  background: url(../img/thumb_bg.png) no-repeat center top;
}

.p_mv_slider .thumb_list_txt {
  display: inline-block;
  color: #24479c;
}
.p_mv_slider .thumb_list_txt li {
  width: 287px;
  float: left;
  margin-left: 14px;
  display: inline;
  line-height: 1.5;
}
.p_mv_slider .thumb_list_txt li:first-child {
  margin-left: 0;
}
/* /////// mv slider /////// */

#document{
line-height:160%;
/font-size:82%;
background: #e9f4fc;
border-top: 4px solid #b3ddfa;
padding-top:4px;
margin-bottom:-20px;
overflow:hidden;
/zoom:1;
text-align:center;
}
#document a:link,
#document a:visited{
color: #22459B;
}
#document a:hover{
/zoom: 1;
text-decoration:none;
}
#document #content {
text-align:left;
background:#fff;
width: 890px;
padding:40px 0 30px 0;
overflow:hidden;
/zoom:1;
margin:0 auto 50px;
}
#document #content-main {
width: 590px;
float: left;
}
#document #content-main h3.index{
margin-bottom:10px;
}
#document #content-main div.section-lv1.guidance h3.index{
margin-bottom:0;
}
#document #content-main div.section-lv1{
margin-bottom:40px;
width: 590px;
clear:both;
}
#document #content-main #content-news dt{
float:left;
width:8.5em;
padding-bottom:5px;
}
#document #content-main #content-news dd{
margin-left:8.5em;
padding-bottom:8px;
}
#document #content-main div.section-wrap{
overflow:hidden;
/zoom:1;
width:590px;
margin-bottom:50px;
}
#document #content-main div.section-lv2{
width:590px;
float:left;
overflow:hidden;
/zoom:1;
}
#document #content-main div.first-child{
margin-right:10px;
}
#document #content-main div.last-child{
margin-right:0;
}
#document #content-main #content-guidance li{
vertical-align:bottom;
line-height:0;
overflow:hidden;
/zoom:1;
float:left;
margin-right:10px;
margin-top:15px;
}
#document #content-main #content-guidance li.last-child{
margin-right:0;
}
#document #content-sub {
float:right;
width: 210px;
}
#document #content-sub #banner dt.first-child{
margin-bottom: 20px;
}
#document #content-sub #banner dd{
margin-bottom:10px;
}

#document #content-sub #banner dt.first-child a{
font-size: 90%;
}