html{
  font-size: 62.5%; /*10px*/
  scroll-behavior:smooth;
}

body{

font-family: din-2014 ,sans-serif;
font-family: strenuous, sans-serif;
font-family: dazzle-unicase, sans-serif;
  background-color: #ffffff;
  color: #333333;
  margin:auto;
  line-height: 1.2;
}




img{
  width: 100%;
  vertical-align: bottom;
}

a { text-decoration: none;
  color: #333333;
  }

  .nav-item a{
    color:#333333;
  }
  
  .nav-item a:hover{
  background-color:rgba(0, 0, 0, 0.9);
  color:#fff;
  transition: .2s cubic-bezier(0.45, 0, 0.55, 1);
  padding: 5px;
  }

  .site-img :hover{
    width: 105px;
    transition: .2s cubic-bezier(0.45, 0, 0.55, 1);
  }



/*header*/

header{
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 5vh;
  position: fixed;
  width: 100%;
  box-sizing: border-box;
  background-color: rgba(255, 255, 255, 0.9);
    z-index: 9998;
}

.header2{
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 5vh;
  max-width: 1440px;
text-align: center;
margin: auto;
}




.burger-btn{
  display: none;
}



.nav-list{
  display: flex;

}

.site-img{
  width: 100px;
}

.nav-item{
  justify-content: space-between;
  padding: 0 50px;
  color: #333333;
  font-family: strenuous, sans-serif;
  font-size: 1.4rem;
}


.footer-text{
  text-align: center;
  font-size: 1.4rem;
  font-family: din-2014 ,sans-serif;
  padding: 20px ;
}





@media screen and (max-width:834px){
  /* ----------------------------- */
  /* header_sp
  /* ----------------------------- */

  
  .section-wrapper{
    max-width: 1000px;
    padding: 0px 20px;
    margin: auto;
  }

  .header2{
    display: none;
  }


   /* ハンバーガーボタン */
  .burger-btn{
    display: block;
    width: 50px;
    height: 30px;
    position: relative;
z-index: 5;

  }
  .bar{
    display: block;
    width: 100%;
    height: 1px;
    background-color: #000;
    position: absolute;
    

  }
  .bar_top{
    top: 0;
  }
  .bar_middle{
    top: 14px;
  }
  .bar_bottom{
    bottom: 0;
  }

   /* ハンバーガーボタンをクリックしたときのボタンの見た目 */
.burger-btn.cross .bar_top{
    transform: rotate(45deg);
    top: 20px;
    transition: .3s;
  }
  .burger-btn.cross .bar_middle{
    opacity: 0;
    transition: .3s;
  }
  .burger-btn.cross .bar_bottom{
    transform: rotate(-45deg);
    bottom: 20px;
    transition: .3s;
  }


  .header-nav{
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background-color: rgba(255, 255, 255, 0.9);
    display: none;
    width: 100px;
  }



  .nav-list{
    display: block;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);

  }

  .nav-item{
padding-bottom: 30px;
    text-align: center;
  }



  .site-img{
    width: 80px;
  }

  hr{
    display:none;
  }

}