Element button pseudo-element :before generated with margin 0px background overflow visible box-shadow 2px 2px 2px rgba(0,0,0,0.2) transform float none font-weight normal text-shadow -1px -1px 0px rgba(0,0,0,1) width auto padding 20px border-radius cursor pointer box-sizing content-box border 3px rgba(0,0,0,1) solid font-size 16px display inline-block position static height auto transition line-height normal z-index auto