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