*{
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

section{
  width: 100%;
  height: 100vh;
  background-image: url('https://vejasp.abril.com.br/wp-content/uploads/2019/04/twenty-one-pilots-camila-cara.jpg');
  background-size: cover;
  background-position:center  center ;
  background-repeat: no-repeat;
  display: flex;
  justify-content: center;
  align-items: center;
}

section .box-sounds{
  display: flex;
  justify-content: center;
  align-items: center;
}
section .box-sounds .sounds{
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  border: 3px solid #000;
  padding: 8px;
  border-radius: 8px;
  margin-right: 8px;
  transition: all 0.3s;

}


section .box-sounds .sounds span{
  color: rgb(226, 7, 7);
  font-size: 36px;
}
section .box-sounds .sounds p{
  color: rgb(9, 9, 6);
  font-weight: bold;
  font-size: 16px;
}

.playing{
  transform: scale(1.1);
  background-color: yellow ;
  border-color:yellow;
  box-shadow:  0 0 10px #ffc600;
}