Element button pseudo-element :before generated with margin 0px background position static line-height 1 text-shadow 0px 0px 9px rgba(255,255,86,0.7) transform display block width 160px font-size 16px transition box-sizing content-box border-radius border 0px rgba(0,0,0,1) solid padding 20px z-index auto font-weight normal overflow hidden float none cursor default height auto box-shadow 1px 1px 1px rgba(0,0,0,0.3)