*{
    /*margin: 0;*/
}

body{
    background-color: lightblue;
}

#colour{
    color:red;
}

.bcolour{
    background-color: yellow;
}

p{
    /*color:red;*/
    color: rgb(0,0,255);
    /*rgb stands for red, green, and blue*/
    color: #00FF00;
    color: #0F0;
    color: rgba(255,0,0,0.3);
    /*margin: 2em;*/
    /*font-size: 24px;*/
    /*margin: 1rem;*/
    /*margin: 10px;*/
}
/*[href="https://w3schools.com"]{*/
/*    border: black 4px solid;*/
/*}*/

a:hover, a:focus{
    border: black 4px solid;
}
p::first-letter{
    font-size: 200%;
}
/*div, p {*/
/*    background-color: lightblue;*/
/*}*/

/*div p {*/
/*    background-color: lightblue;*/
/*}*/

div>p {
    background-color: lightblue;
}
h1+p+p{
    font-size: 150%;
}