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