Element block pseudo-element :before generated with margin 17px height auto display block width 160px transform box-sizing content-box border 0px rgba(0,0,0,1) solid z-index auto overflow hidden line-height 1 border-radius font-size 16px transition padding 20px cursor default box-shadow 1px 1px 1px rgba(0,0,0,0.3) text-shadow 1px 1px 1px rgba(0,0,0,0.2) font-weight normal background position static float none