Element button pseudo-element :before generated with display inline-block font-size 16px border-radius text-shadow -1px -1px 0px rgba(237,21,96,0.66) background float none font-weight normal cursor pointer box-sizing content-box overflow visible border 1px #018dc4 solid transition padding 20px position static width auto line-height normal margin 0px z-index auto transform box-shadow 2px 2px 2px rgba(0,0,0,0.2) height auto