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