.led {
  width: 50px;
  height: 50px;
  background-color: #d4d4d4;
  border-radius: 50%;
  margin-bottom: 20px;
}

.led.on {
  background-color: #00ff00;
}

.switch {
  margin-left: 30px;
  position: relative;
  display: inline-block;
  width: 60px;
  height: 34px;
}

.switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.slider {
  position: absolute;
  border-radius: 8%;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #ccc;
  -webkit-transition: .2s;
  transition: .2s;
}

.slider:before {
  position: absolute;
  border-radius: 8%;
  content: "";
  height: 26px;
  width: 26px;
  left: 4px;
  bottom: 4px;
  background-color: white;
  -webkit-transition: .2s;
  transition: .2s;
}

input:checked+.slider {
  background-color: #0960a7;
}

input:focus+.slider {
  box-shadow: 0 0 1px #29699d;
}

input:checked+.slider:before {
  -webkit-transform: translateX(26px);
  -ms-transform: translateX(26px);
  transform: translateX(26px);
}

.container {
  display: grid;
  align-items: center;
  grid-template-columns: 1fr 1fr 1fr 1fr;
  column-gap: 5px;
  margin-top: 200px;
  margin-left: 50px;
}

img {
  max-width: 150%;
  max-height: 100%;
  margin-left: 10px;

}

.text {
  font-size: 23px;
  padding: 10px;
  margin: auto;
}

.button {
  padding-top: 40px;

  margin-bottom: 10px;
  margin-left: 350px;
  height: 100%
}

/* .button2{
    margin-top:100px
   } */