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