center image in block code example
Example 1: css center image
.center {
display: block;
margin-left: auto;
margin-right: auto;
}
Example 2: center an image horizontally and vertically
.center{
margin: 0;
position: absolute;
top: 50%;
left: 50%;
-ms-transform: translate(-50%, -50%);
transform: translate(-50%, -50%);
}