body {
  align-items: center;
  text-align: center;
  background-color: white;
  font-size: 15px;
}
p, button, h1{
  font-size: 15px;
}

.botoes {
  background-color: lightblue;
  width:50%;
  height: 100px;
}
.R{
  align-items: center;
  text-align: center;
  font-size: 15px;
}
.imagens{
  align-items:center;
  text-align: center;
  width: 100px;
  height: 100px;
  background-size: cover;
  background-repeat:no-repeat;
}