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