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