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