Element button pseudo-element :before generated with box-sizing content-box float none background opacity 0.88 padding 22px line-height 50px text-shadow width auto z-index auto font-weight bold position static transform box-shadow 0px 0px 9px rgba(0,0,0,0.5) border 4px rgb(255, 255, 255) solid font-size 20px status border-radius overflow auto margin 0px transition outline none display block height auto cursor pointer