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