css class selector

1.myclass {
2  border:1px solid black;
3  background-color: #d2d2d2;
4  height:20px;
5  width:60px;
6}
7/*If you give this class to a div in html, it will get the styles you gave
8to that class. You can add multiple classes to a div, and multiple divs
9can get that class. */
10/* I hope I helped! */

1.class{
2    color:red;
3}

1.ThisIsAClassName{
2  font-family: sans-serif;
3}