@charset "UTF-8";

*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    text-decoration: none;
}
body{
    display: flex;
    flex-direction: column;
    justify-content: center;
    background: rgb(107, 107, 241);
    font: normal 15pt Arial;
    height: 100vh;
    gap: 45px;
}
header{
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}
main section{
    width: 500px;
    margin: auto;
    background: white;
    border-radius: 10px;
    padding: 15px;
    box-shadow: 3px 3px 10px rgba(0, 0, 0, 0.747);
}
div#tab select{
    display: flex;
    justify-content: center;
    width: 200px;
}
div#tab select option#txt{
    text-align: center;
    background-color: gray;
    color: white;
    
}
footer{
    display: flex;
    color: white;
    font-style: italic;
    justify-content: center;
    font-size: 12pt;
}