assert_equals(3000, 3000, "step1 offset")
    at Test.<anonymous> ( /css/css-contain/content-visibility/content-visibility-068.html:46:7)

assert_equals(100, 100, "step1 height")
    at Test.<anonymous> ( /css/css-contain/content-visibility/content-visibility-068.html:47:7)

assert_less_than(355, 3000, "step2 offset")
    at Test.<anonymous> ( /css/css-contain/content-visibility/content-visibility-068.html:59:7)

assert_equals(10, 10, "step2 height")
    at Test.<anonymous> ( /css/css-contain/content-visibility/content-visibility-068.html:60:7)

assert_equals(3000, 3000, "step3 offset")
    at Test.<anonymous> ( /css/css-contain/content-visibility/content-visibility-068.html:71:7)

assert_equals(10, 10, "step3 height")
    at Test.<anonymous> ( /css/css-contain/content-visibility/content-visibility-068.html:72:7)

assert_equals(3000, 3000, "step4 offset")
    at Test.<anonymous> ( /css/css-contain/content-visibility/content-visibility-068.html:80:7)

assert_equals(10, 10, "step4 height")
    at Test.<anonymous> ( /css/css-contain/content-visibility/content-visibility-068.html:81:7)

assert_equals(3000, 3000, "step5 offset")
    at Test.<anonymous> ( /css/css-contain/content-visibility/content-visibility-068.html:95:7)

assert_equals(10, 10, "step5 height")
    at Test.<anonymous> ( /css/css-contain/content-visibility/content-visibility-068.html:96:7)