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