Element button pseudo-element :before generated with box-sizing content-box box-shadow 2px 2px 1px rgba(51,51,51,0.5) border 2px #555 solid margin 0px transition display inline-block opacity 1 cursor pointer outline none overflow visible status transform width 200px background font-weight bold float none padding 30px font-size 14px border-radius text-shadow line-height 18px position static z-index auto height 4px