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