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