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