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