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