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