body {
  font-family: Helvetica, Arial, sans-serif;
  background-color: #dddddd;
}
@media screen and (max-width: 600px) {
#soundboard {
  display: flex;
  background-color: gray;
  width: 80%;
  margin-left: auto;
  margin-right: auto;
  height: auto;
  flex-direction: row;
  flex-wrap: wrap;
  justify-content: space-around;
  border: 1px solid black;
}
.sounds {
  position: relative;
  margin: 10px 10px 10px 10px;
  width: 500px;
  height: 100px;
  text-align: center;
  padding-left: 10px;
  padding-right: 10px;
  padding-top: 10px;
  color: white;
  background-color: black;
  transition: all .3s;
}
}
h1 {
  text-align: center;
}

#soundboard {
  display: flex;
  background-color: gray;
  width: 80%;
  margin-left: auto;
  margin-right: auto;
  height: auto;
  flex-direction: row;
  flex-wrap: wrap;
  justify-content: space-around;
  border: 1px solid black;
}

.sounds {
  position: relative;
  margin: 10px 10px 10px 10px;
  width: 200px;
  height: 50px;
  text-align: center;
  padding-top: 10px;
  padding-left: 10px;
  padding-right: 10px;
  color: white;
  background-color: black;
  transition: all .3s;
}

.sounds:hover {
  background-color: green;
}

.credit {
  text-align: center;
  font-weight: bold;
}