body {
  overflow-y: hidden;
}

#container {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}

button {
    background: #FFFF00;
    font-family: inherit;
    padding: 0.6em 1.3em;
    font-weight: 900;
    font-size: 18px;
    border: 3px solid black;
    border-radius: 0.4em;
    box-shadow: 0.1em 0.1em;
    cursor: pointer;
  }
  
  button:hover {
    transform: translate(-0.05em, -0.05em);
    box-shadow: 0.15em 0.15em;
  }
  
  button:active {
    transform: translate(0.05em, 0.05em);
    box-shadow: 0.05em 0.05em;
  }

#sliders {
  background-color:azure;
  display: flex;
  flex-direction: column;
  margin-left: 25px;
  width: 225px;
  padding: 5px;
  border: 3px solid black;
  border-radius: 0.4em;
  box-shadow: 0.1em 0.1em;
}

#red, #green, #blue{
  display: flex;
  flex-direction: row;
  justify-content: space-between;
}