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