Element button pseudo-element :before generated with float left height auto border 0px rgba(255,255,255,0.7) solid box-sizing content-box padding 20px text-shadow -1px -1px 0px rgba(15,73,168,0.66) box-shadow 2px 2px 2px rgba(255,255,255,0.69) background margin 0px transform line-height normal display inline-block overflow visible position static border-radius font-weight bold font-size 18px cursor pointer width auto z-index auto transition