@charset "UTF-8";

*{
    padding: 0;
    margin: 0;
}

header{
    width: 100%; height: 200px;
    padding: 20px;
    margin: 0 10px;
    text-align: center;
    background-color: aqua;
    border-radius: 40px;
    margin-bottom: 10px;
}