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