Element button pseudo-element :after generated with font-size 20px opacity 1 position static overflow visible z-index auto width auto outline none cursor pointer box-sizing content-box height auto font-weight normal line-height 15px border-radius text-shadow -1px -1px 0px rgba(15,73,168,0) box-shadow 2px 2px 2px rgba(0,0,0,0.2) border 3px #ffffff solid background transition padding 10px float none transform display inline-block margin 15px