Element block pseudo-class :hover generated with box-sizing content-box overflow hidden transform height 100px float none border-radius width 200px box-shadow 9px 1px 1px rgba(0,0,0,0.3) line-height 1 padding auto outline none z-index auto background font-weight normal position static border 0px rgba(0,0,0,1) solid transition display block cursor default opacity 1 font-size 20px margin auto text-shadow 1px 1px 1px rgba(0,0,0,0.2)