body {
  background: #ffffff;
  color: #000000;
  text-align: center;
}

h1 {
  color: #226E93;
  font-family: Lato, sans-serif;
  font-size: 48px;
  font-weight: 300;
}

p {
  font-size: 16px;
  margin: 15px;
}

div {
  display: block;
}

div.beat,div.speed {
  display: inline-block;
}

h2 {
  font-size: 24px;
  margin: 20px;
}

select,input {
  height: 40px;
  width: 200px;
  margin: 0px;
  background: #ffffff;
  border-radius: 5px;
  border: solid 1px #000000;
}

select:hover,input:hover {
  background: #e0ffff;
}

select:focus,input:focus {
  background: #d0eeff;
  outline: none;
}

button {
  height: 50px;
  width: 300px;
  background: #2bb1da;
  color: #ffffff;
  border-radius: 5px;
  border: none;
  margin: 10px 5px 5px 5px;
}

button:hover {
  background: #41b6da;
}

button:active {
  background: #279cc0;
}

div#bokenasu {
  height: 500px;
  color: #ff0000;
  position: fixed;
  top: 0;
  overflow: hidden;
}
div#bokenasu2 {
  height: 500px;
  color: #ff0000;
  position: fixed;
  top: 0;
  overflow: hidden;
}
p.bokenasu {
  font-size: 150px;
}


@media screen and (max-width: 650px) {
  button {
    width: 100%;
  }
}