Element button pseudo-element :before generated with overflow visible box-sizing content-box display inline-block opacity 1 margin 10px border-radius float none padding 10px font-size 16px z-index auto font-weight normal status cursor pointer text-shadow -1px -1px 0px rgba(15,73,168,0.66) outline none transition background height 30px width 90% box-shadow 2px 2px 2px rgba(0,0,0,0.2) position static line-height normal border 20px #E4444F solid transform