Element button pseudo-element :before generated with box-sizing content-box font-weight normal transition padding 20px z-index auto text-shadow -1px -1px 0px rgba(18,31,53,0.66) border-radius cursor pointer transform display inline-block font-size 16px position static line-height normal width auto height auto float none border 1px #018dc4 solid background overflow visible box-shadow 2px 2px 2px rgba(0,0,0,0.2) margin 0px