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