body{
    background-image: url(./bg.jpeg);
    background-size: cover;
}
label{
    color: white;
    background-color: black;
    width: fit-content;
}
input{
    color: white;
    background-color: black;
    border: 1px white solid;
}
input[type="submit"]{
    border-radius: 10px;
    padding: 10px;
    cursor: pointer;
}
body > form:first-child{
    width: 300px;
}
body > form:nth-child(2) input,
body > .lists ul{
    min-width: 300px;
}