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