Element button pseudo-element :before generated with margin 50px display block font-size 16px z-index auto height 200px box-sizing content-box background box-shadow 15px 14px 8px rgba(0,0,0,0.3) border-radius text-shadow 1px 1px 1px rgba(0,0,0,0.2) cursor default position static border 0px rgba(0,0,0,1) solid transition float none transform font-weight normal line-height 1 width 190px padding 20px overflow hidden