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