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