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