Element block pseudo-class :hover generated with border 0px rgba(0,0,0,1) solid line-height 1 padding 20px float none background width 160px z-index auto transform transition display block height auto border-radius cursor default position static overflow hidden font-size 16px font-weight normal margin 0px text-shadow 1px 1px 1px rgba(0,0,0,0.2) box-sizing content-box box-shadow 1px 1px 1px rgba(0,0,0,0.3)