Element button pseudo-element :before generated with padding 20px float none height auto line-height normal transition position static font-weight normal cursor pointer transform z-index auto text-shadow -1px -1px 0px rgba(15,73,168,0.66) border 1px #018dc4 solid box-shadow 2px 2px 2px rgba(0,0,0,0.2) background width auto border-radius box-sizing content-box display inline-block margin 0px font-size 16px overflow visible