Element button pseudo-element :before generated with border-radius overflow visible box-sizing content-box transition background position static height auto float none text-shadow -1px -1px 0px rgba(15,73,168,0.66) line-height normal font-size 16px transform z-index auto width auto border 1px rgba(1,141,196,0.5) solid cursor pointer font-weight normal box-shadow 0px 0px 9px rgba(0,0,0,0.5) display inline-block padding 20px margin 0px