/*画面向き警告*/
@media screen and (orientation: landscape) {
    .note { display:none; }
}

 @media screen and (orientation: landscape) {
    .hide-logo { display:none; }
 }

 @media screen and (orientation: portrait) {
    .all { display: none; }
 }

.note{
    margin: 10px auto;
    width:50px;
}


.menu{
text-align: center;
text-decoration: none;
}

a:link { color: #000000; }
a:visited { color: #000000; }
a:hover { color: #000000; }
a:active { color: #000000; }

li {
    display: inline;
    padding: 0 5px;
  }

  .container {
    position: relative;
    
    
  }
  
  .background-blue {
    position: absolute;
    top: 0;
    bottom: 0;
    width: 100%;
    background: linear-gradient(#fcb7e5, #fbff00);
  }
  
  .contents {
    position: relative;
  }

  footer{
    /*footerの装飾*/
    width: 99%;
    
    color: rgb(0, 0, 0);
    text-align: center;
    position: absolute;/*←絶対位置*/
    margin-top: auto;
 bottom: 0; /*下に固定*/
}
div.footer-menu {
    width:100%; height:70px;
    
    background: linear-gradient(#fbff00,#fcb7e5);
    }

      .kikaku-button-top{
        position: fixed;
        bottom: 90px;
        right: 20px;
        
        color: #FFF;
        width: 300px;
        text-align: left;
        cursor: pointer;
        z-index: 2;
       }