body {
 background-color: blue;
}


input[type=text] {
width: 50px;
margin: 8px 0px;
border-radius: 3px;
font-size: 20px;
text-align: center;
box-sizing: border-box;
}

.top {
width: 100%;
margin: 0px 0px 0px 0px;
padding: 0px;
background-color: white;
text-align: center;
}
 .bottom{
width: 100%;
font-size: 20px;
font-family: "Arial"
background-color: blue;
text-align: center;
}

p{
margin: 0px 0px 0px 0px;
}


.button {
  width:300px;
  height: 50px;
  background-color: ffcc00;
  border: none;
  color: black;
  text-align: center;
  text-decoration: none;
  display: inline-block;
  font-size: 16px;
  transition-duration: 0.4s;
  cursor: pointer;
  border-radius: 25px;
  margin-top: 0px;
  margin-bottom: 100px;
}

.button:hover {
  background-color: red;
  color: white;
}

.button:active {
  background-color: lime;
 }