style.css

*:focus {
  outline: none;
}

input {
  display: block;
  width: 3rem;
}

table {
  margin: 0 auto;
  width: 80%;
  height: calc(100% - (100px));
}


td {
  width: 7rem;
  height: 2.6rem;
}

@media screen and (max-width: 680px){
  td {
    height: 6rem;
  }
}

.toolbar {
  margin: 2rem auto;
  display: block;
  width: 70%;
  border: 1px solid #000;
  border-radius: 0.2rem;
  height: 6rem;
  padding-top: 0.5rem;
}

.toolbar h1 {
  font-family: 'Josefin Slab', serif;
  font-weight: 600;
  float: left;
  padding-left: 0.6rem;
  user-select: none;
}

#clickedDisplay {
  display: inline-block;
  float: left;
  margin: 0.8rem 1.5rem;
  height: 4rem;
  width: 5rem;
}

#colorInfo {
  float:left;
  margin-bottom: 0.8rem;
}

#userValues {
  float:right;
  margin-right: 2rem;
  margin-bottom: 0.8rem;
}

.signature {
  text-align: center;
}