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