index.css

@import url('https://fonts.googleapis.com/css2?family=Prompt&display=swap');

body{
  margin: 0;
  padding: 0;
  font-family: 'Prompt', sans-serif;
  box-sizing: border-box;
  font-weight: bold;
}
.container{
  display: grid;
  grid-template-rows: 100px 100px auto;
  width: 100vw;
  height: 100vh;
  background-color: #e6dbdb;
}
.super{
  color: red;
  font-size: 2rem;
}
.hero{
  color: aliceblue;
  font-size: 2rem;
}
.navbar{
  background-color: #212121;
  display: flex;
  align-items: center;
  justify-content: space-between;
  
}
.logo{
  width: 100px;
}
a .favoriteBtn{
  margin-right: 30px;
  padding:  10px;
  font-size: 1rem;
  border-radius: 5px;
  border: none;
  background-color: green;
  color: white;
  font-weight: bold;
  cursor: pointer;
}

.favoriteBtn:hover{
  background-color: aqua;
}
.search{
  display: flex;
  align-items: center;
  justify-content: center;

}
.input_form{
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.textInput{
  width: 30%;
  font-size: 1.5rem;
  border: none;
  border-radius: 26px;
  padding: 10px;
  outline: none;
}
.item-container{
  display: flex;  
  justify-content: center;
  flex-wrap: wrap;
  gap: 20px;
  padding: 20px;
}
.item{
  display: flex;
  max-width: 400px;
  min-width: 150px;
  background-color: rgba(134, 100, 237, 0.274);
  height: auto;
  font-size: 1rem;
  font-weight: normal;
 
  border-radius: 8px;
  flex-direction: column; 
  padding: 20px; 
  align-items: center;
  

}
p{
  margin: 0;
}
.item img{
  width: 250px;
}
.more_info_btn{
  padding: 5px;
  border-radius: 5px;
  border: none;
  margin: 10px;
  cursor: pointer;
}
.add_to_fav_button{
  padding: 5px;
  border-radius: 5px;
  border: none;
  cursor: pointer;
}
@media (max-width: 900px) {
  .container{
    display: flex;
    flex-direction: column;
    width: 100vw;
    align-items: center;
    justify-content: center;
    height: auto;
   gap: 10px;
  }
  .navbar{
    height: 50px;
    width: 100%;
  }
  .logo{
    width: 4em;
  }
  .super{
    color: red;
    font-size: 1rem;
  }
  .hero{
    color: aliceblue;
    font-size: 1rem;
  }
  .search{
    width: 90%;
    display: flex;
    align-items: center;
  }
  .input_form{
    width: 100%;
    align-items: center;
    justify-content: center;
  }
  .textInput{
    font-size: 1rem;
    width: 80%;
    padding: 10px;
  }
  .item-container{
    width: 92%;
    align-items: center;
    justify-content: center;
    padding: 10px;
    display: flex;
  }
  .item{
    width: 90%;    
    display: flex;
    padding: 20px;
    color: white;
  }
  p{
    margin: 0;   
  }
  .item img{
    width: 100%;
    height: 70%;
  }
}