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