@import url('https://fonts.googleapis.com/css2?family=Arvo:wght@700&family=Montserrat:wght@700&family=Playfair+Display+SC:wght@900&family=Poppins:wght@600&family=Roboto+Slab:wght@500&display=swap');

*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body{
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgb(6, 6, 39);
    min-height: 100vh;
    min-width: 100vw;
    font-family: 'Arvo', serif;
font-family: 'Montserrat', sans-serif;
font-family: 'Playfair Display SC', serif;
font-family: 'Poppins', sans-serif;
font-family: 'Roboto Slab', serif;
    
}
.container{
   background-color: skyblue;
   padding: 18px 28px;
   border-radius: 20px;
   line-height: 30px;
   transition: width 2s;
   transition-timing-function: ease-in-out;
   height: 260px;
   transition: height 0.2s ease;
}
.container.active{
    height: 530px;
}
.container:hover{
    
    box-shadow: 3px 4px 10px 3px yellow;
}


.mainheading{
    margin-top: 5px;
    letter-spacing: 2px;
    padding-left: 35px;
}

.subheading{
    margin-top: 5px;
    opacity: 0.7;
    font-size: 16px;
}

#input_from_users{
    margin-top: 15px;
    width: 100%;
    height: 45px;
    border-radius: 15px;
    padding-left: 18px;
    transition: width 2s;
   transition-timing-function: ease-in-out;
   outline: none;
}

#input_from_users:hover{
    box-shadow: 2px 2px 6px 3px grey;
}
#generate_button{
    cursor: pointer;
    margin-top: 15px;
    width: 100%;
    height: 35px;
    border-radius: 60px;
    background-color: lightgray;
    outline: none;
    transition: width 2s;
    transition-timing-function: ease-in-out;
}
#generate_button:hover{
    background-color: green;
    color: white;
    box-shadow: 2px 2px 6px 3px rgb(0, 9, 0);
}

.qr_code img{
  margin-top: 35px;
  
    
    
}
.qr_code{
    display: flex;
    opacity: 0;
    pointer-events: none;
    align-items: center;
    justify-content: center;
    margin-top: 15px;
    border: 2px solid blue;
   padding-bottom: 33px;
   margin-bottom: 15px;
   border-radius: 20px;
   border-style: dashed;
   transition: width 2s;
    transition-timing-function: ease-in-out;
}

.container.active .qr_code{
    opacity: 1;
    pointer-events: auto;
    transition: opacity 0.5s 0.05s ease;
}

.qr_code:hover{
    box-shadow: 2px 2px 6px 3px rgb(0, 9, 0);
}