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