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