body {
  padding: 30px;
  background-image: linear-gradient(white, #ffffff);
}

.container {
  width: 100%;
  height: 100vh;
  margin-bottom: 30px;
}

#toggle {
  position: absolute;
  left: 50%;
  right: 50%;
  transform: translate(-50%, -50%);
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  height: 30px;
  width: 65px;
  background-color: #092c3e;
  border-radius: 20px;
  outline: none;
  cursor: pointer;
}
.by {
  font-family: monospace;
  margin-top: 200px;
  line-height: 35px;
  text-align: center;
  color: white;
  font-size: 10px;
}

#toggle:after {
  content: '';
  position: absolute;
  height: 24px;
  width: 24px;
  background-color: #ffffff;
  top: 3px;
  left: 5px;
  border-radius: 50%;
}

p {
  font-family: monospace;
  margin-top: 270px;
  line-height: 35px;
  text-align: center;
  color: white;
  font-size: 20px;
}

.dark-theme {
  background-image: linear-gradient(#092c3e, #092c3e);
  /* background-repeat: no-repeat; */
  background-size: 100vw;
  color: #e5e5e5;
}

.dark-theme #toggle {
  background-color: #fff;
}

.dark-theme #toggle:after {
  background-color: #092c3e;
  left: 38px;
}