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