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