/* 全体設定 */

body {
  font-family:YuGothicPr6NM, "游ゴシック", YuGothic, "游ゴシック体", "ヒラギノ角ゴ Pro W3", "メイリオ", sans-serif;
}
 
ul{
  list-style: none;
  text-decoration: none;
}

a{
  text-decoration: none;
}


/* headeritem */

.headeritem{
  width: 1080px;
  max-width: 90%;
  margin: 0 auto;
  height: 75px;
  display: flex;
}

.header-lists{
  display: inline-block;
}

.header-lists ul{
  display: flex;
}

.header-lists li{
  margin-right: 30px;
}

.header-logo{
  color: #1F91BE;
  width: 104px;
  font-size: 31px; 
  font-weight: bold;
  line-height: 75px;
  margin-right: auto;
}

.header-list{
  color: #333333;
  font-size: 17px;
  line-height: 75px;
  font-weight: bold;
}

li:last-child{
  margin-right: 0;
}

/* topimage */
.topimage{
  background-image: url(image/top.jpg);
  background-position: center;
  background-size: cover;
  height: 545px;
  /* width: 1280px; */
}

/* container */
.container{
  display: flex;
  margin-right: 100px;
  margin-left: 100px;
  margin: 0 auto;
  margin-top: 100px;
  margin-bottom: 119px;
  width: 1080px;
}

/* about */
.about{
  margin-bottom: 100px;
  width: 700px;
}

.title{
  color: #1F91BE;
  border-bottom: 4px solid #1F91BE;
  margin-bottom: 10px;
  font-size: 32px;
  margin-bottom: 30px;
  padding-bottom: 9px;
}

.about-images{
  display: flex;
  justify-content: space-between;
}

.about-image img{
  width: 320px;
  margin-bottom: 30px;
}

.about-image p{
  font-size: 16px;
  line-height: 27px;
  
}

.about-image{
  width: 320px;
}

/* news */
.news{
  width: 700px;
}

.title-for-news{
  margin-bottom: 10px;
}

.news-container{
  padding: 20px 0;
  border-bottom: 1px solid #000;
  display: flex;
}

.news-date{
  font-size: 14px;
  font-weight: bold;
  width: 146px;
  padding-top: 3px;
}

.news-text{
  display: inline-block;
  width: 80%;
  font-size: 14px;
  line-height: 1.7;
  /* line-height: 1.71429; */
}

.archive{
  font-size: 16px;
  font-weight: bold;
  color:#1F91BE;
  border: 2px solid #1F91BE;
  width: 148px;
  height: 32px;
  text-align: center;
  line-height: 32px;
  margin-top: 20px;
  margin-left: auto;
}

/* aside */
aside{
  margin-left:80px;
}

.asideimage img{
  margin-bottom: 30px;
}

/* category */

.category{
  width: 300px;
  margin-top: 10px;
}

.title-for-category{
  font-size: 24px;
}

.category-ul{
  list-style: inside;
}

.category-ul li{
  font-size: 16px;
  font-weight: bold;
  margin-bottom: 15px;
}

/* footer */
footer{
  height: 50px;
  background-color: #C7C7C7;
  color: #fff;
  font-size: 12px;
  line-height: 50px;
  text-align: center;
  width: 100%;
}

/*-------------------タブレット---------------------------*/

@media only screen and (min-width:768px) and (max-width:1030px) {
  .container{
    flex-direction: column;
    width: 91%;
  }

  aside{
    margin: 0;
    margin-top: 40px;
  }

  .category{
    width: 700px;
  }

}

/*-------------------スマートフォン---------------------------*/
@media only screen and (max-width: 767px) {
    .headeritem{
      height: 82px;
    }

    .header-logo{
      font-size: 18px; 
      font-weight: bold;
      position: absolute;
      line-height: 18px;
      top:20px;
      left:15px;
      
    }
    
    .header-list{
      color: #333333;
      font-size: 14px;
      line-height: 14px;
      font-weight: bold;
    }

    .header-lists li{
      margin-right: 12px;
    }  

    .header-lists{
      position: absolute;
      top: 48px;
      left: 15px;
    }

  /* topimage */
  .topimage{
    background-image: url(image/top.jpg);
    background-position: center;
    background-size: cover;
    height: 160px;
  }

  /* container */
  .container{
    display: flex;
    flex-direction: column;
    margin: 0 auto;
    margin-top: 40px;
    margin-bottom: 60px;
    width: 345px;
  }


  /* about */
  .title{
    color: #1F91BE;
    border-bottom: 4px solid #1F91BE;
    font-size: 22px;
    margin-bottom: 20px;
    padding-bottom: 6px;
  }

  .about{
    margin-bottom: 40px;
    width: 345px;
  }

  .about-images{
    display: flex;
    flex-direction: column;
  }

  .about-image{
    margin-bottom: 40px;
  }

  .about-image img{
    width: 345px;
    margin-bottom: 20px;
  }

  .about-image{
    width: 345px;
  } 

  /* news */
  .news{
    width: 345px;
  }

  aside{
    margin: 0;
    margin-top: 60px;
    width: 345px;
  }

  .asideimage{
    text-align: center;
  }

  .asideimage img{
    margin-bottom: 20px;
  }

  /* archive */
  .archive{
    font-size: 14px;
    font-weight: bold;
    color:#1F91BE;
    border: 2px solid #1F91BE;
    width: 148px;
    height: 40px;
    text-align: center;
    line-height: 40px;
    margin: 0 auto;
    margin-top: 20px;
  }

  /* category */
  .category{
    width: 345px;
    margin-top: 38px;
  }
}

/*-------------------スマートフォン（320px対応）---------------------------*/
@media only screen and (max-width: 345px) {
  .headeritem{
    height: 82px;
  }

  .header-logo{
    font-size: 18px; 
    font-weight: bold;
    position: absolute;
    line-height: 18px;
    top:20px;
    left:15px;
    
  }
  
  .header-list{
    color: #333333;
    font-size: 14px;
    line-height: 14px;
    font-weight: bold;
  }

  .header-lists li{
    margin-right: 12px;
  }  

  .header-lists{
    position: absolute;
    top: 48px;
    left: 15px;
  }

/* topimage */
.topimage{
  background-image: url(image/top.jpg);
  background-position: center;
  background-size: cover;
  height: 160px;
}

/* container */
.container{
  display: flex;
  flex-direction: column;
  margin: 0 auto;
  margin-top: 40px;
  margin-bottom: 60px;
  width: 300px;
}


/* about */
.title{
  color: #1F91BE;
  border-bottom: 4px solid #1F91BE;
  font-size: 22px;
  margin-bottom: 20px;
  padding-bottom: 6px;
}

.about{
  margin-bottom: 40px;
  width: 300px;
}

.about-images{
  display: flex;
  flex-direction: column;
}

.about-image{
  margin-bottom: 40px;
}

.about-image img{
  width: 300px;
  margin-bottom: 20px;
}

.about-image{
  width: 300px;
} 

/* news */
.news{
  width: 300px;
}

aside{
  margin: 0;
  margin-top: 60px;
  width: 300px;
}

.asideimage{
  text-align: center;
}

.asideimage img{
  margin-bottom: 20px;
}

/* archive */
.archive{
  font-size: 14px;
  font-weight: bold;
  color:#1F91BE;
  border: 2px solid #1F91BE;
  width: 148px;
  height: 40px;
  text-align: center;
  line-height: 40px;
  margin: 0 auto;
  margin-top: 20px;
}

/* category */
.category{
  width: 300px;
  margin-top: 38px;
}
}