font size image css code example
Example 1: text size in CSS
font-size: 2em;
Example 2: css font size
// to scale font size in relation to its parent element
style="font-size: 2vw;"
Example 3: bootstrap image size
.top1 {
height:390px;
background-color:#FFFFFF;
margin-top:10px;
overflow: hidden;
}
.top1 img {
height:100%;
}