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