Element button pseudo-element :after generated with z-index auto transition cursor pointer padding 21px border 5px rgba(58,159,196,0.49) double box-shadow 2px 2px 2px rgba(0,0,0,0.2) float none font-size 30px overflow visible display inline-block margin 20px height auto line-height normal transform position static font-weight bold border-radius box-sizing content-box text-shadow -1px -1px 0px rgba(15,73,168,0.66) background width auto