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