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