Element button pseudo-element :before generated with box-sizing content-box box-shadow 3px 2px 9px rgba(2,12,124,0.62) width auto transition background margin 0px border-radius transform text-shadow 8px -1px 0px rgba(15,73,168,0.66) opacity 0.56 height auto font-weight normal padding 20px display inline-block border 1px #018dc4 solid line-height normal font-size 16px outline none cursor pointer position static z-index float none overflow visible