@charset "UTF-8";

html,
body {
  width: 100%;
  height: 100%;
}

body {
  margin: 0;
  font-family: 'Open Sans', 'Hiragino Sans', 'ヒラギノ角ゴシック', 'Hiragino Kaku Gothic ProN', 'ヒラギノ角ゴ ProN W3', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  font-size: 22px;
  color: #ffffff;
  overflow: hidden;
  padding: 10px;
  box-sizing: border-box;
  
}

h1 {
  text-align: center;
  font-size: 26px;
  margin-bottom: 20px;
}

h2 {
  font-size: 24px;
}


body {
  background-size: cover;
  background: url("background.jpg");
}

.moji1{
  background-size: 100px 100px;
  width: 70px;
  height: 100px;
  position: absolute;
   font-size: 4rem;
   color: #00ff00;  
  top: 100px;
  left: 20px;
  opacity:0; 
}
.moji2{
  background-size: 100px 100px;
  width: 70px;
  height: 100px;
  position: absolute;
   font-size: 4rem;
  color: #00ff00;
  top: 100px;
  left: 130px;
  opacity:0; 
}
.moji3{
  background-size: 100px 100px;
  width: 70px;
  height: 100px;
  position: absolute;
   font-size: 4rem;
  color: #00ff00;
  top: 100px;
  left: 240px;
  opacity:0; 
}
main {
  background: rgba(0, 255, 255, 0);
  display: flex;
  justify-content: center;
  align-items: center;
  color: #000000;
}
.box {
  background-color: rgba(0, 0, 0, 0.1);
  padding: 10px;
  color: #fff;
  border: 3px solid #fff;
  background-color: rgba(97, 144, 255, 0.86);
  cursor: pointer;
  width: 30px;
  height: 30px;
  display: flex;
  margin-left: 10px;
  margin-top: 10px;
  justify-content: center;
  align-items: center;
  font-size: 2rem;
  border-radius: 10px 10px 10px 10px;
}
.waku {
  width: 320px;
  height: 320px;
  background-color: rgba(0, 255, 255, 0);
  float: left;
}