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