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