#header{
    width: 100%;
    min-width:1020px;
    height:100px;
    background-color: rgba(255,255,255,0.8);
    box-sizing:border-box;
    margin: 0 auto;
    position: fixed;
    top: 0;}
#header hr{
    margin-top: 100px;
    height: 7px;
    border: none;
    border-top: 7px #2167A7 solid;}
/*}header内全体の設定*/
#header_box{
    width:24%;
    height: 80px;
    float: left;
    margin: 0.5% 0 0.5% 2.5%;
}
#header_box a{
    display: block;
    max-width:333px;
    margin: 0px;
}
#header_box a:hover{
    opacity: 0.8;
}

#gNav_header{
    width:45%;
    float: left;
}
#gNav li{
    font-size: 12px;
    font-weight: bold;
    float: left;
    margin-left: 0;
}
#gNav li:first-child{
    margin-left: 20px;
}
#gNav a{
    font-family: 'Open Sans', sans-serif;
    display: block;
    text-align: center;
    font-size: 12px;
    padding:17px 30px;
    margin:40px 0;
    color: #2167A7;
    text-decoration: none;
    border-radius:  1px;
}
#gNav a:hover{
background: #f3faff;
/*backgroundはカラーを書かなくても問題無い*/
color: #2167A7;
/*文字の色*/
transition: backgroud-color,0.4s,ease-in-ease ;}
/*ABOUT HISTORY CONTACTのグローバルナビゲーションの設定*/

#social-icon{
    width: 10%;
    float: left;
    box-sizing: border-box;
}
#social-icon a {
    display: block;
    float: left;
    margin: 50px 8px;
}
#social-icon a:hover{
opacity:0.7;
transition: backgroud-color,0.4s,ease-in-ease ;
}

#top_nav{
    width: 16%;
    float: left;
    margin-right: 2.5%;
}
#top_nav a {
    font-family: 'Open Sans', sans-serif;
    text-decoration: none;
    background-color: #2167A7;
    color:#FFF;
    font-size: 12px;
    font-weight: bold;
    text-align: center;
    display: block;
    float: right;
    padding:17px 30px;
    margin:40px 0;
    border-radius:2px;
    border: 1px solid #eee;
}
#top_nav a:hover{
transition: backgroud-color,0.4s,ease-in-ease ;
background: #549ada;
/*backgroundはカラーを書かなくても問題無い*/
color: #FFF;
/*文字の色*/
}/*Twitter、Facebookのボタン設定*/

/*
以上共通header終了
*/


#cover_box{
    margin-top: 100px;
    width: 100%;
    min-width: 1020px;
    height: 425px;
    background: url(../Photo/Top/geil2016_4.jpg) no-repeat center center;
    background-size: 100%;
}
#cover {
        width: 1020px;
        height: 425px;
        margin: 0 auto;
        position: relative;
}
/*ここまで
背景画像*/

.container{
    margin: 0 auto;
    width: 960px;
    margin: 0 10%;
}
#section{
    box-sizing: border-box;
    margin-top: 120px;
}
hr {
    margin-top: 10px;
    height: 7px;
    border: none;
    border-top: 7px #2167A7 solid;

}
h1{
    font-size: 40px;
    font-weight: bold;
    color: #2167A7;
    line-height: 1.5em;
}
#title{
    width:35%;
    float: left;
    margin-right:5%;
    margin-left:10%;
}
#intro{
    width:35%;
    float: left;
    margin:1.5% 5% 3% 10%;
    font-family: 'Open Sans', sans-serif;
}
#intro p{
    line-height: 1.4em;
    font-size: 16px;
}
#intro a{
    display: block;
    text-align: center;
    text-decoration:none;
    margin:20px;
    padding:10px 15px;
    background-color: #2167a7;
    color:#fff;
    font-size: 14px;
    border: 1px solid #eee;
    border-radius:2px;
}

#intro a:hover{
    background-color: #333;
    color:#fff;
    transition: background-color,0.4s,ease-in-out;
}
#topics_main{
    margin:160px 8% 160px 12%;
}

#topics_main h2{
    font-size: 36px;
    color:#2167a7;
    font-weight: bold;
}
#topics_main a{
    overflow: hidden;
    display:block;
    float:left;
    width:25%;
    height:300px;
    margin:5% 4%;
    text-decoration: none;
}
.topicBox{
    border:solid 1px #ddd;
}

.topicDate{
    font-size: 12px;
    color:#444;
    margin:5px 10px 5px;
}
.topicTitle{
    font-size: 16px;
    color:#222;
    font-weight:bold;
    margin:0px 10px 5px;
}
.topicArticle{
    font-size: 14px;
    color:#222;
    margin:10px;
    line-height: 1.4em;
}
#topics_main a:hover{
    opacity:0.8;
}





/*
以下共通footer
*/

#footer{
    margin: 0 auto;
    margin-top: 200px;
    width:100%;
    max-width: 100%;
    min-width: 1020px;
    background: #2167A7;
}
.center{
    margin:0 auto;
    width:70%;
}
#footer_nav a{
    box-sizing:border-box;
    width:20%;
    display: block;
    text-align: center;
    float: left;
    padding:15px 20px;
    margin-top:10px;
    margin-bottom: 20px;
    color: #FFF;
    border-radius:  4px;
    text-decoration: none;
    font-weight:bolder;
    font-size: 10px;
}

/*footerのメニュー*/

#footer_nav a:hover{
background: #f3faff;
color: #54abdb;
transition: backgroud-color,0.4s,ease-in-ease ;}

#geil2016_ a:hover{
transition: backgroud-color,0.4s,ease-in-ease ;
background: #444;
color: #FFF;
border-radius: 2px;
}
#top a:hover{
transition: backgroud-color,0.4s,ease-in-ease ;
background: #549ada;
/*backgroundはカラーを書かなくても問題無い*/
color: #FFF;
/*文字の色*/
}
/*footerのロゴ*/
#footer_copy{
    clear: both;
    width: 100%;
    text-align: center;
    color: #ffffff;
    margin: 0 auto;
    margin-bottom: 20px;
    font-size: 8px;
}
/*footerの©*/

/*
以上共通fooder終了
*/

/*以下clearfix*/
.cf:before,
.cf:after {
    content: " ";
    display: table;
}

.cf:after {
    clear: both;
}

.cf {
    *zoom: 1;
}