* { font-family: "Courier New", monospace; font-size: 20px; } body{ background-color: skyblue; } /* it is scrolling down not jumping it immidiately more presentable*/ html{ scroll-behavior: smooth; } nav { background-color: whitesmoke; } div{ float: right; } h1{ text-align: center; font-size: 2rem; } section { /*view height it will adjust the height of a brwser 100% height*/ height: 100vh; /*all the text has been align in the center all the section in html*/ text-align: center; } h2{ font-size: 1.5rem; } /* this is the example of adjacent sibling selector, selecting multiple type selectors,id, classes etc.. slectors must be right beside each other. */ h3 + img { height: 300px; width: 300px; border-radius: 150px; } ol{ list-style-type: none; padding: 0; } #zuitt-motto { letter-spacing: 5px; } .offering-item { text-transform: uppercase; } /* the white space between the class is called descendant selector, the .bootcamp-offering-list is the parent and the li is the child. */ .bootcamp-offering-list li{ color: #075966; } /*general sibling selector is being used. the other achor tag was not included in the style because they have different parent and h2 and a has the same parent */ h2 ~ a, a { text-decoration: none; } .modules { letter-spacing: 3px; }