1.complex-button {
2  background-color: #fa4545;
3 /* Green */
4  border: none;
5  color: white;
6  padding: 15px 32px;
7  text-align: center;
8  text-decoration: none;
9  display: inline-block;
10  font-size: 16px;
11  margin: 4px 2px;
12  cursor: pointer;
13  position: relative;
14  overflow: hidden;
15  /* border-radius: 10px; */
16}
17
18.complex-button::before {
19  content: "";
20  position: absolute;
21  top: 0;
22  left: -100%;
23  width: 100%;
24  height: 100%;
25  background-color: rgba(255, 255, 255, 0.2);
26  transform: skewX(-30deg);
27  transition: all 1s ease-in-out;
28}
29
30.complex-button:hover::before {
31  left: 100%;
32}
33
34.complex-button::after {
35  content: "";
36  position: absolute;
37  top: 0;
38  left: 0;
39  width: 0%;
40  height: 100%;
41  background-color: rgba(255, 255, 255, 0.5);
42  transition: all 0.5s ease-in-out;
43}
44
45.complex-button:hover::after {
46  width: 100%;
47}
48
49.complex-button span {
50  position: relative;
51  z-index: 1;
52}
53
54.complex-button:hover {
55  color: #ffffff;
56  background-color: #fa4545;
57}
58