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