Element button pseudo-element :before generated with border-radius z-index auto text-shadow 1px 1px 0px rgba(255,255,255,0.66) box-sizing content-box width auto overflow visible font-size 16px padding 20px height auto position static line-height normal font-weight normal transition border 1px #b7b7b7 solid box-shadow 2px 2px 2px rgba(0,0,0,0.2) display inline-block margin 0px cursor default float none background transform