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