Element button pseudo-element :before generated with box-shadow 2px 2px 2px rgba(0,0,0,0.2) transition transform overflow visible padding 20px border 1px #1391bf dashed margin 0px box-sizing content-box line-height normal position static float none font-weight normal z-index auto border-radius cursor pointer width auto text-shadow -1px -1px 0px rgba(15,73,168,0.66) display inline-block height auto background font-size 16px