style.css

*{
  margin:0%;
  padding:0;
  box-sizing: border-box;
}
body{
  background: blue;
}
html{
  font-family: 'Inter', sans-serif;
}
.wrapper{
  margin-top: 1.5rem;
  padding: 1.5rem 1.5rem 0 1.5rem;
}
header{
  display: flex;
  justify-content: space-between;
  align-items: center;
}
header h1{
  font-weight:900;
  font-size: 2rem
}
.content {
  padding: 1rem;
  background-color: white;
  border-top-left-radius: 1rem;
  border-top-right-radius: 1rem;
}
.text-container{
  display: flex;
  justify-content: center;
}
textarea{
  width: 90%;
  height: 15rem;
  margin:1rem 0;
  box-shadow:1px 2px 8px -1px rgba(0,0,0,0.62);
  border: 0;
  padding: .5rem;
  font-family: inherit;
}
.paste-area{
  position: relative
}
textarea::placeholder{
  color: #8a8585;
}
.instruction{
  color: blue;
 position: absolute;
  top: 80%;
  left:10%;
  z-index: 2;
}
.btns{
  display:flex;
  flex-direction: column;
  margin-top: 1.5rem;
  margin-left: 2rem
}
.btns input{
  padding:1rem 1.5rem;
  margin-bottom: 1rem;
  background-color: white;
  border:none;
  box-shadow:1px 2px 4px -1px rgba(0,0,0,0.62);
  color:  #8a8585;
}
.btns .redact-btn { 
  background-color: blue;
  color:white;
  border-radius: .5rem;
}
@media (min-width: 500px){
  .details{
    bottom:5%;
    margin: 0 auto;
  }
}
@media (min-width: 700px){
  header{
    padding: 2.5rem;
  }
  .wrapper{
  margin-top: 2rem;
  padding: 4rem 4rem 0 4rem;
}
 .text-areas{
   display: flex;
   justify-content: space-between;
   margin-top:2rem
 }
textarea{
  height: 25rem;
}
  .text-container{
    width: 100%;
    position:relative;
  }
  .btns{
    flex-direction: row;
    gap: 1.5rem
  }
  .btns .redact-btn{
    width: 10rem;
    font-weight:600;
    
  }
  .instruction{
    top:85%
  }
}
.details{
  display: flex;
  flex-wrap: wrap;
  position:absolute;
  bottom:10%;
  width:60%;
  margin: 0 auto;
  border:1px solid red
}
.details span{
  width: 45%;
  margin-bottom: .3rem;
}