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