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


.box1 {
    position: relative;
    margin: 2em 0;
    padding: 25px 10px 7px;
    border: solid 2px #c4302b;
}
.box1 .box-title {
    position: absolute;
    display: inline-block;
    top: -2px;
    left: -2px;
    padding: 0 9px;
    height: 25px;
    line-height: 25px;
    font-size: 17px;
    background: #c4302b;
    color: #ffffff;
    font-weight: bold;
}
.box1 p {
    margin: 0; 
    padding: 0;
}

.box2 {
  position: relative;
  margin: 2em 0;
  padding: 25px 10px 7px;
  border: solid 2px #252525;
}
.box2 .box-title {
  position: absolute;
  display: inline-block;
  top: -2px;
  left: -2px;
  padding: 0 9px;
  height: 25px;
  line-height: 25px;
  font-size: 17px;
  background: #252525;
  color: #ffffff;
  font-weight: bold;
}
.box2 p {
  margin: 0; 
  padding: 0;
}

.box3 {
  position: relative;
  margin: 2em 0;
  padding: 25px 10px 7px;
  border: solid 2px hsl(41, 84%, 65%);
  
}
.box3 .box-title {
  position: absolute;
  display: inline-block;
  top: -2px;
  left: -2px;
  padding: 0 9px;
  height: 25px;
  line-height: 25px;
  font-size: 17px;
  background: linear-gradient(-90deg, #FF00A1, #F6FF00);;
  color: #ffffff;
  font-weight: bold;
}
.box3 p {
  margin: 0; 
  padding: 0;
}

.box4 {
  position: relative;
  margin: 2em 0;
  padding: 25px 10px 7px;
  border: solid 2px #ff4665;
}
.box4 .box-title {
  position: absolute;
  display: inline-block;
  top: -2px;
  left: -2px;
  padding: 0 9px;
  height: 25px;
  line-height: 25px;
  font-size: 17px;
  background:  #ff4665;
  color: #ffffff;
  font-weight: bold;
}
.box4 p {
  margin: 0; 
  padding: 0;
}