1 位置选择器*/
2 .clearfix {
3 clear: both;
4 }
5
6 .pos-a {
7 position: absolute;
8 }
9
10 .pos-r {
11 relative;
12 }
13
14 .pull-left {
15 float: left;
16 }
17
18 .pull-right {
19 right;
20 }
21
22 .m-hoz-auto {
23 margin-left: auto;
24 margin-right:25 }
26
27 .left-32 {
28 left: 32px;
29 }
30
31 .left-5 {
32 5px;
33 }
34
35 .top-30 {
36 top: 30px;
37 }
38
39 形状选择器40 .circle {
41 border-radius: 50%;
42 }
43
44
45 样式选择器46 .bacc-white {
47 background-color: white;
48 }
49
50 .bacc-black {
51 black;
52 }
53
54 .bacc-blue {
55 rgb(2,159,227);
56 }
57
58 .bacc-brown-red {
59 rgb(216,5,23);
60 }
61
62 .bacc-mouse-red {
63 #E80115;
64 }
65
66 .bacc-mouse-orange {
67 #EF6C1C;
68 }
69
70 .bacc-bell-yellow {
71 #F5D600;
72 }
73
74 .border-black-1 {
75 border: 1px solid black;
76 }
77
78 .border-black-2 {
79 2px solid black;
80 }
81
82 .border-black-3 {
83 3px solid black;
84 }
85
86 .oh {
87 overflow: hidden;
88 }