Element block pseudo-class :hover generated with overflow hidden border-radius line-height 1 padding 20px background box-sizing content-box float none font-weight normal position static border 8px rgba(255,255,255,1) solid display block margin 0px height auto box-shadow 1px 1px 1px rgba(0,0,0,0.3) width 160px font-size 16px cursor default transition z-index auto text-shadow 1px 1px 1px rgba(0,0,0,0.2) transform