Element button pseudo-element :before generated with width auto overflow visible padding 20px background box-shadow 2px 2px 2px rgba(0,0,0,0.2) z-index auto box-sizing content-box font-size 16px border 1px #018dc4 solid margin 0px transform display inline-block font-weight normal cursor pointer border-radius float none position static height auto text-shadow 0px 0px 17px rgba(20,255,20,0.7) line-height normal transition