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