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