Element block pseudo-element :before generated with float none padding 20px width 160px position static font-size 16px border 0px rgba(0,0,0,1) solid transition overflow hidden transform box-shadow 1px 1px 1px rgba(0,0,0,0.3) box-sizing content-box cursor default text-shadow 1px 1px 1px rgba(0,0,0,0.2) display block z-index auto border-radius height auto font-weight normal margin 0px background line-height 1