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