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