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