*{
  margin: 0;
  padding: 0;
}

body{
  overflow-y: hidden;
}

#all_slides{
    position: relative;
    height: 92vh;
    padding: 0px;
    margin: 0px;
    list-style-type: none;
}

.slide{
    position: absolute;
    left: 0px;
    top: 0px;
    width: 100%;
    height: 100%;
    opacity: 0;
    z-index: 1;
    -webkit-transition: opacity 3s;
    -moz-transition: opacity 3s;
    -o-transition: opacity 3s;
    transition: opacity 3s;
}

.active{
    opacity: 1;
    z-index: 2;
}


.controls{
    display: none;
}

.slide{
    font-size: 40px;
    padding: 40px;
    box-sizing: border-box;
    background: #333;
    color: #fff;
    background-size: cover;
}

.slide:nth-of-type(1){
  background-image: url('../images/schlattwaldeiche1.jpg');
  background-size: cover;
  background-position: 50% 50%;
  background-repeat: no-repeat;
}


.slide:nth-of-type(2){
  background-image: url('../images/schlattwaldeiche2.jpg');
  background-size: cover;
  background-position: 50% 50%;
  background-repeat: no-repeat
}

.slide:nth-of-type(3){
  background-image: url('../images/schlattwaldeiche3.jpg');
  background-size: cover;
  background-position: 50% 50%;
  background-repeat: no-repeat
}

.slide:nth-of-type(4){
  background-image: url('../images/schlattwaldeiche4.jpg');
  background-size: cover;
  background-position: 50% 50%;
  background-repeat: no-repeat
}

.controls{
  display: inline-block;
  position: relative;
  top: 1rem;
  right: .5rem;
  border: none;
  outline: none;
  font-size: 20px;
  cursor: pointer;
  border-radius: 1.5rem;
  background: green;
  width: 2rem;
  height: 2rem;
  margin-left: .5rem;
}




.controls:hover,
.controls:focus{
  background: #33cc00;
  color: #333;
}

.container{
  position: relative;
}

.buttons{
  position: absolute;
  right: .5rem;
  top: 0px;
  z-index: 10;
  font-size: 0px;
}
.footer{
 
 width:100%;
 position: absolute;
 bottom: 0;
 min-height:50px;
 background-color: green;
  font-size: 24px;
  text-align:right;
}