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