@charset "utf-8";
*
{
  margin: 0;
  padding: 0;
  text-align: center;
  

}

/*メニューボタン*/
#g-nav{
  /*position:fixed;にし、z-indexの数値を大きくして前面へ*/
  position:fixed;
  z-index: 999;
  /*ナビのスタート位置と形状*/
  top:0;
  right: -120%;
  width:100%;
  height: 120vh;/*ナビの高さ*/
  background:#738F98;
  /*動き*/
  transition: all 0.6s;
  width: 50%;
  height: 100%;


}

/*アクティブクラスがついたら位置を0に*/
#g-nav.panelactive{
  right: 0;

}


/*ナビゲーション*/
#g-nav ul {
  /*ナビゲーション天地中央揃え*/
  position: absolute;
  z-index: 999;
  top:35%;
  left:30%;
  width: calc(100%/2);
  transform: translate(-50%,-50%);
  padding: 0;
  height: 50%;
  margin-top: 20%;
  
}


/*リストのレイアウト設定*/

#g-nav li
{

position: relative;  
font-size: 13px;
display: block;
line-height: 4;
text-align: left;



}

#g-nav ul a{
  color: #000;
  text-decoration: none;
}


.menu-desc
{

  font-size: 13px;
  line-height: 1.5;
  margin-top: 40%;
  text-align: center;
  padding-left: 10%;
  
  
}

.text-color
{
  font-weight: normal;
  color:#fff;
  font-size: 13px;
  line-height: 0.8;
  text-align: left;
  
}

.menu-icon
{
  width: 10%;
  position: absolute;
  top: 15%;
  left: 70%;
  float: left;
  margin-top: 20px;
}

.menu-icon img
{
  width: 50px;
}


/*========= ボタンのためのCSS ===============*/
.openbtn
{
  position:fixed;
  z-index: 9999;/*ボタンを最前面に*/
  top:1%;
  right: 1%;
  cursor: pointer0;
  width: 150px;
  height:150px;
}

/*×に変化*/	
.openbtn span{
  display: inline-block;
  transition: all .4s;
  position: absolute;
  right: 8px;
  height: 3px;
  border-radius: 20px;
  
  background-color: #000;
  width: 45%;
  
}


  

  
  body
  {   
   
      font-family: 'Zen Old Mincho', serif;
      font-weight: lighter;
      
  }
  
  
  .top-img
  {   
      
      text-align: center;
      opacity: 0.8;
      margin-left: 8%;
      width: 80%;
      height: 80%;
      
  }
  
  .constructionwork-title
  {
      font-size: 24px;
      text-align: center;
      margin: 10px;
      writing-mode: vertical-rl;
      border-bottom: 5px solid #47656F;
      width: max-content;
  }

  .h3
  {
    margin-left: 10px;
    margin-bottom: 10px;
  }

  .constructionwork-desc
  {
     font-size: 10px; 
     text-align: center;
     margin-top: 5%;
     opacity: 0.8;
    
     
     
  }
  
  .color
  {
      font-weight: bold;
  }
  
  .constructionwork-maker
  {
      text-align: center;
      font-size: 15px;
      font-weight: lighter;
      overflow: hidden;
      margin: 20px 5% 0 5%;
      
  }
  
  .maker-title
  {   
  
      font-size: 24px;
      text-align: center;
      margin-top: 5%;
      
  }
  
  .maker-item
  {
      
      
      background-color: #47656F;
      color: #FFF;
      float: left;
      padding: 5px;
      opacity: 0.9;
      font-size: 15px;
  }
  
  .example
  {
    background-color: #FFF;

  }
  .example img
  {
    width: 150px;
    height: auto;
    
  }
  
  .example-constructionwork
  {
      background-color: #FFF;
      overflow: hidden;
      font-size: 10px;
      text-align: left;
      padding: 20px 0 20px 5%;
      
  }

  
  .example-basic
  {
      float: left;
      opacity: 0.8;
      margin-top: 0;
      margin-bottom: 0;
      
      
  }
  .example-extelia
  {
      float: left;
      opacity: 0.8;
      margin-top: 0;
      margin-bottom: 10px;

  }

  .example-extelia.img
  {
    padding-top: 5px;
  }
  
  .example-desc
  {
      
      font-size: 10px;
      margin-bottom: 3%;
  }
  .introduction-title
  {
    font-size: 18px;
    margin-left: 5px;
    text-align: left;
  }

  .introduction-subtitle
  {
    font-size: 13px;
    text-align: left;
    opacity: 0.8;
  }

  .introduction
  {
   background-color:#FFF ;
   width: 100%;
   margin: 0;
  }

  .constructionwork-introduction
  {
    background-color: #FFF;
    overflow: hidden;
    font-size: 10px;
    text-align: center;
    padding-left: 5%;
      
  }

  
  .introduction-item
  {
    float: left;
    opacity: 0.8;
    margin-top: 5px 2px 5px 2px;
    padding: 0;
      
      
  }  


  .item-title
  {
    font-size: 10px;
    margin-bottom: 10px;
  }
  /*問い合わせcss*/
  .constructionwork-inquiry-title
  {   
      font-size: 24px;
      text-align: center;
      font-weight: normal;
      border-bottom: 3px solid #47656F;
      margin: 5% 5% 5% 20px;
  }
  
  .constructionwork-inquiry-desc
  {
      text-align: center;
      font-weight: lighter;
      opacity: 0.8;
      font-size: 15px;
      line-height: 0.95;
  }
  
  .constructionwork-inquiry-link
  {
      background-color: #47656F;
      list-style: none;
      
      
      color: #FFF;
      font-weight: lighter;
      padding: 5px;
   
  }
  
  a {
      color: #FFF;
      text-decoration: none;
      font-size: 14px;

    }
  
  
  
  
  .menu-botton
  {
      text-align: center;
      text-decoration: none;
      margin-top: 10%;
  
  }
  
  .footer
  {
      border-bottom: 20px solid;
      border-color: #47656F;

      text-align: left;
     
  }
  
  .footer-icon
  {
    width: 30%;
    margin: 0;
  }
  
  .copyright
  {
    font-size: 10px;
  }