.slider-wrapper{
  margin: 0;
  padding: 0;
  height: 100vh;
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  position: absolute;
}

.slider{
  width: 100vw;
  height: 100vh;
  overflow: hidden;
}

.slides{
  width: 500%;
  height: 500px;
  display: flex;
}

.slider input{
  display: none;
}

.slide{
  width: 20%;
  transition: 2s;
}

.slider img{
  width: 100%;
  height: 100vh;
  object-fit: cover;
}

/* cass for manual navigation */

.navigation-manual{
  position: absolute;
  width: 50%;
  margin-top: 95vh;
  display: flex;
  justify-content: center;
}

.manual-btn{
  border: 2px solid rgb(1, 50, 47);
  padding: 5px;
  border-radius: 10px;
  cursor: pointer;
  transition: 1s;
}

.manual-btn:not(:last-child){
  margin-right: 40px;
}

.manual-btn:hover{
  background: rgb(210, 174, 86);
  cursor: pointer;
}

#radio1:checked ~ .first{
  margin-left: 0;
}
#radio2:checked ~ .first{
  margin-left: -20%;
}
#radio3:checked ~ .first{
  margin-left: -40%;
}
#radio4:checked ~ .first{
  margin-left: -60%;
}

/* cass for automatic navigation start*/

.navigation-auto{
  position: absolute;
  display: flex;
  width: 50%;
  justify-content: center;
  margin-top: 95vh;
}

.navigation-auto div{
  border: 2px solid rgb(1, 50, 47);
  padding: 5px;
  border-radius: 10px;
  transition: 1s;
}

.navigation-auto div:not(:last-child){
  margin-right: 40px ;
}

#radio1:checked ~ .navigation-auto .auto-btn1{
  background: rgb(210, 174, 86);
}
#radio2:checked ~ .navigation-auto .auto-btn2{
  background: rgb(210, 174, 86);
}
#radio3:checked ~ .navigation-auto .auto-btn3{
  background: rgb(210, 174, 86);
}
#radio4:checked ~ .navigation-auto .auto-btn4{
  background: rgb(210, 174, 86);
}

/* cass for automatic navigation end*/