Element button pseudo-element :after generated with height 20px width 250px opacity 1 box-shadow 4px 4px 7px rgba(0,0,0,0.2) box-sizing content-box display inline-block margin 0px border 2px #02bbff solid transition cursor pointer z-index auto border-radius font-size 25px line-height 30px font-weight bold padding 20px overflow visible text-shadow 2px 2px 1px rgba(15,73,168,0.66) float none background outline none position static transform