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