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