.cite {
    color: green;
}
a[href^="https"] {
    color: red;
}

.list > li:last-child {
    background-color: green;
    max-width: 35px;
}

ul + p {
   font-size: 26px;
}

.text-box > h3:first-child {
    color: pink;
}

#greycol {
    color: grey;
}

div p:only-child {
  color: red;
} 
.text-box p:nth-last-child(2) {
    color: green;
}
.yellow {
    color: yellow;
}

.bg-box {
    height: 300px;   
    background: url(/img/building.jpg) center / 200px 150px no-repeat, 
    url(/img/grass.png) bottom / 100px repeat-x, 
    url(/img/lamp.png) top / 35px 35px repeat-x, 
    url(/img/donut.png) right / 20px 20px repeat-y, 
    url(/img/animal.webp) left / 20px 20px repeat-y;
    background-color: green;
}