.palette {
  display: flex;
  height: 300px;
  width: 100%;
  border-radius: 15px;
  overflow: hidden;
  margin: 10px;
 /* recomiendo quitar esto/quit this */
}

.color {
  height: 100%;
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 600;
  letter-spacing: 1px;
  transition: all 0.3s ease-out;
  cursor: pointer;
}

.color span {
  opacity: 0;
  transition: opacity 0.1s linear;
}

.color:nth-child(1) {
  background: #264653;
}

.color:nth-child(2) {
  background: #2a9d8f;
}

.color:nth-child(3) {
  background: #e9c46a;
}

.color:nth-child(4) {
  background: #f4a261;
}

.color:nth-child(5) {
  background: #e76f51;
}

.color:hover {
  flex: 2;
  box-shadow: rgba(100, 100, 111, 0.2) 0px 7px 29px 0px;
}

.color:hover span {
  opacity: 1;
}