body {    
    background-color: lightblue;
}

h1 {
    text-align: center;
}

div {
    text-align: center;
    margin-left: 10px;
    margin-right: 50px;
    margin-bottom: 50px;
    padding: 15px 15px;
    width: 530px;
    height: 230px;
    background-color: violet;
    outline: black dashed 10px;
}

#B_and_O {
    border: yellow solid 10px;
    outline: red dotted 10px;
    padding: 30px 30px;
    outline-offset 10px;
}
#px {
    padding: 25px 50px;
}

#h-w {
    height: 100px;
    width: 200px;
    outline: gray solid 10px;
}

#m-p {
    margin-left: 40px;
    margin-right: 40px;
    padding: 30px 30px;
    outline-offset: 10px;
    background-color: orange;
}