The line-height
property defines the height of a line of an element.
line-height: normal | value ;
.div-1 {
border: 1px solid red;
line-height: normal;
}
.div-2 {
border: 1px solid red;
line-height: 30px;
}
normal: sets a normal line height. (default value)
value: sets the given value as the line height.