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