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