Element button pseudo-element :before generated with transform width 160px transition float none cursor default box-shadow 1px 1px 1px rgba(0,0,0,0.3) display block text-shadow 1px 1px 1px rgba(0,0,0,0.2) font-weight normal line-height 9 height auto padding 20px background border-radius overflow hidden z-index auto border 0px rgba(0,0,0,1) solid margin 0px position static font-size 21px box-sizing content-box