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