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