Element button pseudo-element :before generated with overflow visible border 1px #018dc4 solid position fixed display inline-block font-weight normal margin 0px box-shadow 2px 2px 2px rgba(0,0,0,0.2) height auto box-sizing content-box padding 20px border-radius background cursor pointer float none line-height normal font-size 43px transition width auto z-index auto transform text-shadow -1px -1px 0px rgba(15,73,168,0.66)