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