:root{
    font-size: 62%;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    text-size-adjust: none;
    -webkit-text-size-adjust: none;
}
button:hover {
    cursor: pointer;
}

body{
    display: flex;
    flex-direction: column;
    align-items: center;
    background: #ae00ff;  
    background: -webkit-linear-gradient(to right, #3636a7,#1f78de, #a917ec); 
    background: linear-gradient(to right, #333399,#a917ec ); 

}
.heading {
    margin: 3rem 0 5rem 0;
}
.title,
.subtitel {
    font-size: 4rem;
    text-align: center;
    font-family: 'Kanit', sans-serif;
    color: #faf5f5;
}
.subtitel{
    font-size: 1.5rem;
    color: #fcfafa;
}
.user-input {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
}
.user-input input {
    width: 100%;
    max-width: 35rem;
    font-family: 'Kanit', sans-serif;
    outline: none;
    border: none;
    border-radius: 20px;
    -webkit-border-radius: 20px;
    -moz-border-radius: 20px;
    -ms-border-radius: 20px;
    -o-border-radius: 20px;
    background-color: #cfcccc;
    text-align: center;
    padding: 1.2rem 1rem;
    margin: 1rem 1rem 2rem 1rem;
}
.qr-code {
    display: flex;
    border-radius: 1rem;
    background-color: #8d8989b9;
    width: fit-content;
    flex-direction: column;
    justify-content: space-between;
    padding: 2rem;
}
.qr-code button {
        height: 3.5rem;
        justify-content: center;
        background-color: #2e2e9b;
        color: #eae6e5;
        border: none;
        outline: none;
        width: 100%;
        margin-top: 2.5rem;
        font-size: 16px;
        border-radius: 2rem;
        -webkit-border-radius: 2rem;
        -moz-border-radius: 2rem;
        -ms-border-radius: 2rem;
        -o-border-radius: 2rem;
}
.qr-code button a {
    width: 100%;
    height: 30px;
    text-decoration: none;
    color: #D8D8D8;
}
button.button{
    background: linear-gradient(to right,#2e2e9b);
    background-color: #2e2e9b;
    color: #fff;
    font-family: 'Kanit', sans-serif;
    font-size: 18px;
    font-style: normal;
    text-decoration: none;
    padding: 14px 15px;
    border: 0px solid #000;
    border-radius: 25px;
    display: inline-block;
    padding: 1rem 1rem;
    margin-bottom: 3rem;
   }
button.button:hover{
    background: linear-gradient(to right,#0b56ab);
    background-color: #0b56ab;
}