Element block pseudo-element :before generated with transition float none position static border 0px rgba(0,0,0,1) solid text-shadow 1px 1px 1px rgba(0,0,0,0.2) transform font-size 16px box-sizing content-box height auto margin 0px line-height 1 display block cursor default width 240px border-radius background z-index auto box-shadow 1px 1px 1px rgba(0,0,0,0.3) font-weight normal overflow hidden padding 20px