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