Element button pseudo-element :before generated with font-size 16px box-shadow 0px 0px 2px rgba(0,0,0,0.2) box-sizing content-box padding 20px border-radius margin 0px transform background border 1px rgba(0,153,255,1) solid z-index auto height auto position static transition width auto outline none opacity 1 display inline-block line-height normal font-weight normal float none cursor pointer text-shadow -1px -1px 0px rgba(63,117,204,0.51) overflow visible