@charset "UTF-8";

html {
  font-size: 100%;
}
body {
  background-color: #3a434b;
}
a{
  margin:10px 10px;
  padding:10px;
}
a:link{
  color:white;
}

a:visited {
  color:#c872e2
}

a:focus {
  text-decoration: none;
}

a:hover {
  text-decoration: none;
}

.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 100px;
}
hr{
  width:90%;
  height:1px;
}

main{
  margin:10px;
}

.content{
    position: absolute;
    top: 100px; 
    left: 10%;
    margin:10px 0px;
    z-index: 2;
}
.icon-link {
  display: flex;
  flex-direction: column; /* 画像の下にテキスト */
  align-items: center;     /* 縦軸を中央ぞろえ */
}
#canvas {
  display: block;
  width: 92vw;
  margin: 0 auto;
  z-index: 1;   /* 背面 */
}

.level{
  text-align: right;
  font-size: medium;
}

.footer{
  color:gray;
  align-items:center;
  height: 100px;
  padding: 0 4%;
  
}
.copyright{
  font-size:14px;
  display: flex;
  justify-content: center;
  align-items:center;
  text-align:center;
}