1px 2px 2px #ddd; box-shadow: 1px 2px 2px #ddd; background-color: #f9f9f9; background-image: -o-linear-gradient(top, #eee, #f9f9f9, #eee); background-image: -webkit-linear-gradient(top, #eee, #f9f9f9, #eee); background-image: linear-gradient(to underlying part, #eee, #f9f9f9, #eee); shock reduction: 1px 3px; font-family: inherit; font-size: 0. 85em">W Move forth. A Strafe allowed to remain. S Move backward. D Strafe best. Spacebar Jump. Once double-tapped, toggles. Once is without a doubt at, triggers the participant to do (ascend).