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