Element button pseudo-element :before generated with transition font-size 11px box-sizing border-box height auto position fixed width auto line-height normal margin 0px opacity 1 border 6px #0101c1 solid text-shadow -1px -1px 0px rgba(15,73,168,0.66) cursor pointer background outline none box-shadow 2px 2px 2px rgba(0,0,0,0.2) overflow scroll z-index auto padding 10px border-radius transform float none display inline-block font-weight bold