Element block pseudo-class :hover generated with background opacity 1 z-index auto height auto text-shadow 1px 1px 1px rgba(0,0,0,0.2) box-sizing content-box box-shadow 1px 1px 1px rgba(0,0,0,0.3) outline none position absolute float none line-height 1 border 0px rgba(0,0,0,1) solid margin 5px padding 20px transition overflow hidden border-radius display block width 160px font-size 16px cursor default font-weight bold transform