foo { test-1: 20; test-2: 10 +10; test-3: 20; test-4: 20; test-5: 20px; test-6: 10 +10px; test-7: 20px; test-8: 20px; test-9: 10+10px; test-10: 10 +10px; test-11: 10+ 10px; test-12: 10 + 10px; test-13: 110px; test-14: 110px; test-15: 110px; test-16: 110px; test-17: 20px; test-18: 20px; test-19: 20px; test-20: 20px; test-21: 20px; test-22: 20px; test-23: 20px; test-24: 20px; test-25: 20px; test-26: 10px +10px; test-27: 20px; test-28: 20px; test-29: 10px+10px; test-30: 10px +10px; test-31: 10px+ 10px; test-32: 10px + 10px; test-33: 11px0px; test-34: 11px0px; test-35: 11px0px; test-36: 11px0px; test-37: 20pxpx; test-38: 20pxpx; test-39: 20pxpx; test-40: 20pxpx; test-41: 20pxpx; test-42: 20pxpx; test-43: 20pxpx; test-44: 20pxpx; test-45: 10px+10px; test-46: 10px +10px; test-47: 10px+ 10px; test-48: 10px + 10px; test-49: 10px10px; test-50: 10px10px; test-51: 10px10px; test-52: 10px10px; test-53: 10px10px; test-54: 10px10px; test-55: 10px10px; test-56: 10px10px; test-57: 10px10px; test-58: 10px10px; test-59: 10px10px; test-60: 10px10px; test-61: 10px10px; test-62: 10px10px; test-63: 10px10px; test-64: 10px10px; test-65: 10px10px; test-66: 10px10px; test-67: 10px10px; test-68: 10px10px; test-69: 10px10px; test-70: 10px10px; test-71: 10px10px; test-72: 10px10px; test-73: 10px+10px; test-74: 10px +10px; test-75: 10px+ 10px; test-76: 10px + 10px; test-77: 10px+10px; test-78: 10px +10px; test-79: 10px+ 10px; test-80: 10px + 10px; test-81: 10px10px; test-82: 10px10px; test-83: 10px10px; test-84: 10px10px; }