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