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