body{
    background-color: azure;
}
h1{
    border-top: 4px solid green;
    border-bottom: 4px solid yellow;
    border-radius: 15px;
    text-align: center;
    font-size: 50px;
}
div{
    margin-top:-480px;
    margin-left: 900px;
    border-top: green;
    border-bottom: yellow;
    border-radius: 15px;
}
p{
    
    border-top:2px solid green;
    border-bottom:2px solid yellow;
    border-radius: 15px;
    background-color:rgba(96,123,138,0.5);
    padding: 30px;
    margin-top: 30px;
    width: 400px;
}


iframe{
    width: 700px;
    border-radius: 15px;
    
}