main{
    text-align: center;
}
button{
    font-size: x-large;
}
main > div{
    display: inline-block;
    height: fit-content;
}
div div:has(input){
    text-align: left;
    font-size: large;
    width: fit-content;
    margin: 0 auto;
}
input{
    width: 400px;
    margin-bottom: 15px;
    padding: 10px;
}
#message{
    display: inline-block;
    min-height: 30px;
    margin-bottom: 15px;
    min-width: fit-content;
    white-space: nowrap;
}
button{
    padding: 10px 50px;
}
.text-align-left{
    text-align: left;
}