.main__form {
  width: 1000px;
  margin: auto;
  padding: auto 30px;
}

#custom__form {
  width: 1000px;
  margin: auto;
  padding: auto 30px;
}

.hidden {
  display: none;
}

.rgb__h1 {
  display: inline-block;
  margin: 0 40px;
}

.rgb__input {
  width: 120px;
  margin: 0 10px;
  font-size: large;
}

#rgb__submit {
  margin-top: 20px;
  margin-left: 90%;
}

.btn {
  width: 300px;
  margin: 0 50px;
  display: inline-block;
  font-size: large;
}

#colors {
  padding-left: 30px;
  padding-right: 30px;
}

.color {
  width: 190px;
  margin: 5px;
  display: inline-block;
  font-size: large;
}

footer {
  position: absolute;
  right: 10px;
  top: 1px;
  padding: 15px 0;
  text-align: center;
}

#footer__container {
  width: 88px;
  height: 88px;
  overflow: hidden;
  border-radius: 70%;
}

#footer__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

#footer__header {
  vertical-align: middle;
}