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