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