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