html, body{
  height: 100%;
  margin: 0;
  padding: 0;
}
body{
  font-family: "Poppins";
  overflow: hidden;
}
.slide{
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  flex-direction: column;
  width: 100%;
  height: 100%;
}
.card{
  width: 100%;
  height: 100vh;
  display: flex;
  background: #fff;
}
.card-img{
  background-position: center;
  width: 50%;
  height: 100%;
  background-size: cover;
  background-repeat: no-repeat;
}
#img01{
  background-image: url("../img/img01.jpg");
}
#img02{
  background-image: url("../img/img02.jpg");
}
#img03{
  background-image: url("../img/img03.jpg");
}
.card-content{
  padding: 10% 5%;
  box-sizing: border-box;
  width: 50%;
  background: #0A0A0A;
}
.card-theme{
  font-weight: 900;
  font-size: 1.7vmin;
  text-transform: uppercase;
  font-family: Poppins;
  letter-spacing: 10px;
  color: grey;
}
.card-header{
  font-weight: 700;
  font-size: 54px;
  text-transform: capitalize;
  line-height: 1;
  margin: 3vmin 0 3.5vmin;
  color: #fff;
  font-family: Poppins;
}
.card-para{
  font-size: 1.6vmin;
  line-height: 1.8;
  font-weight: 300;
  margin-bottom: 2.5vmin;
  color: #fff;
  font-family: Poppins;
}
.card-link{
  color: #fff;
  font-family: Poppins;
  font-size: 1.8vmin;
  display: block;
  cursor: pointer;
  text-decoration: none;
  opacity: 0.7;
  transition: opacity 0.3s ease;
}
.card-link:after{
  content: " →";
}
.prevnext{
  position: absolute;
  width: 4vmin;
  height: 8vmin;
  right: 2%;
  bottom: 0;
  top: 80%;
  color: #fff;
  margin: auto 0;
}
.pn-btn{
  color: #fff;
  width: 100%;
  height: 50%;
  border: 0;
  background-color: transparent;
  font-size: 20px;
}
#prev, #next{
  position: relative;
  cursor: pointer;
}
#prev:focus, #next:focus{
  outline: none;
}
#prev:hover:after, #next:hover:after{
  opacity: 1;
}
#prev:after, #next:after{
  position: absolute;
  width: 100%;
  height: 100%;
  left: 0;
  top: 0;
  right: 0;
  bottom: 0;
  opacity: 0.6;
  transition: opacity 0.3s ease;
}
#prev:after{
  content: "↑";
}
#next:after{
  content: "↓";
}