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