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