h2#ue{
  color: white;
  background:linear-gradient(#05FBFF, #1E00FF);
}

a#Beginner{
  position: absolute;
  top:300px;
  left:580px;
  font-size:50px;
}

a#Advance{
  position: absolute;
  top:380px;
  left:580px;
  font-size:50px;
}

h1#nanidosentaku{
  position: absolute;
  top:180px;
  left:515px;
}

#sousa{
  background-color: skyblue;
  margin: 0px 0px 0px 800px;
}

#gaiyou{
  background-color: skyblue;
  position: absolute;
  top:100px;
  left:50px;
}

#rule{
  background-color: skyblue;
  position: absolute;
  top:300px;
  left:50px;
}

img{
  position: absolute;
  top:300px;
  left:800px;
}