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