css : hover code example
Example: css hover animation
.YOURHTMLCONTENT i {
height: auto;
float: left;
color: #fff;
font-size: 55px;
margin: 30px 30px 30px 30px;
transition: 0.8s;
transition-property: color, transform;
}
.YOURHTMLCONTENT i:hover {
color: #FF5733;
transform: scale(1.3);
}