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