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