1 /**

2 * Copyright 2015 Google Inc. All Rights Reserved.

3 *

4 * Licensed under the Apache License, Version 2.0 (the "License");

5 * you may not use this file except in compliance with the License.

6 * You may obtain a copy of the License at

7 *

8 * http://www.apache.org/licenses/LICENSE-2.0

9 *

10 * Unless required by applicable law or agreed to in writing, software

11 * distributed under the License is distributed on an "AS IS" BASIS,

12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

13 * See the License for the specific language governing permissions and

14 * limitations under the License.

15 */

16

17 @import "../variables";

18

19 .mdl-tooltip {

20 transform: scale(0);

21 transform-origin: top center;

22 z-index: 999;

23 background: $tooltip-background-color;

24 border-radius: 2px;

25 color: $tooltip-text-color;

26 display: inline-block;

27 font-size: $tooltip-font-size;

28 font-weight: 500;

29 line-height: 14px;

30 max-width: 170px;

31 position: fixed;

32 top: -500px;

33 left: -500px;

34 padding: 8px;

35 text-align: center;

36 }

37 .mdl-tooltip.is-active {

38 animation: pulse 200ms $animation-curve-linear-out-slow-in forwards;

39 }

40

41 .mdl-tooltip--large {

42 line-height: 14px;

43 font-size: $tooltip-font-size-large;

44 padding: 16px;

45 }

46

47 @keyframes pulse {

48 0% {

49 transform: scale(0);

50 opacity: 0;

51 }

52 50% {

53 // Fixes a weird bug with the interaction between Safari and the result of

54 // the SASS compilation for the animation.

55 // Essentially, we need to make sure that "50%" and "100%" don't get merged

56 // into a single "50%, 100%" entry, so we need to avoid them having any

57 // matching properties.

58 transform: scale(0.99);

59 }

60 100% {

61 transform: scale(1);

62 opacity: 1;

63 visibility: visible;

64 }

65 }