@import url(http://fonts.googleapis.com/earlyaccess/notosansjp.css);

body{
    font-family: 'Noto Sans JP', sans-serif;
}

    h2{
        text-align: center;
        font-size: 20px;
        padding-top:30px;
    }

#exb2021{
        text-align: center;
        font-size: 20px;
        padding-top:32px;
    }

    #wib2021{
        text-align: center;
        font-size: 20px;
        padding-top:30px;
    }

    .paul{
        display: block;
        font-size: 16px;
        text-align: center;
        margin: auto ;
        color: #000;
        text-decoration:underline #000;
    }

    .banksymuseumbig{
      display: block;
        padding-top:15px;
        width: 250px;
        margin: auto;
    }

    .banksymuseumbig:hover{
        opacity:0.5;
        transition:0.3s;
      }

    #contentslink {
        display: flex;
        justify-content:space-around;
        text-align: center;
        padding:110px;
}

#contentslink img:hover {
    transform: translateY(-20px);
  }

    li {
  list-style:none;
  font-size: 20px;
  font-weight: bold;
}

.linktext{
    color: #000;
    text-decoration:underline #000;
}

.homebt {
    display:flex;
    justify-content: center;
    align-items: center;
    margin: auto;
    text-align: center;
    width: 360px;
    height: 40px;  
    box-sizing: border-box;
    color: #fff;
    background-color: #000;
    font-size: 24px;
    font-weight: bold;
    text-decoration: none; 
    padding-top: 5px;
    transition: .3s;
    position: relative;
    overflow: hidden;
  }
  
  
  .homebt::after{
    content: "";
  display: block;
  width: 26px;
  height: 40px;
  border-radius: 0 50px 50px 0;
  background-color: #d12c1e;
  transition: all 0.3s ease-out ;
  position: absolute;
  top: 0;
  left: 0;
  
  
  }
  
  
    .homebt:hover::after {
      width: 100%;
      border-radius: 0%;
      }
  
  .homebt span{
    z-index: 1;
    position: relative;
    top: -2px;
  }



  @media screen and (max-width: 768px) {
    .top{
      display: none;
    }

    h2{
        padding-top: 10px;
    }

    body{
        background-image: none;
    }

    #wib2021{
      font-size: 16px;
      text-align: center;
      padding-left: 10px;
    }

    .paul{
      font-size: 10px;
    }


    .banksymuseumbig{
      width: 157px;
      height: 128px;
      margin: 0 30%;
      padding: 30px 0;
    }


    #contentslink{
      display: none;
    }
    
    .homebt{
    margin: 20px auto;
    text-align: center;
    width: 200px;
    font-size: 18px;
    }
  }