1.box {
2  position: relative;
3  width: 300px;
4  height: 150px;
5  background: tra;
6  border-radius: 8px;
7  overflow: hidden;
8}
9
10.box::before {
11  content: "";
12  position: absolute;
13  top: -50%;
14  left: -50%;
15  width: 400px;
16  height: 450px;
17  background: linear-gradient(0deg,transparent,transparent,#2df4e9,#2df4e9,#48fb00);
18  z-index: 1;
19  transform-origin: bottom right;
20  animation: animate 5s linear infinite;
21}
22
23.box::after {
24  content: "";
25  position: absolute;
26  top: -50%;
27  left: -50%;
28  width: 400px;
29  height: 450px;
30  background: linear-gradient(0deg,transparent,transparent,#f07f90,#f07f90,#c70000);
31  z-index: 1;
32  transform-origin: bottom right;
33  animation: animate 5s linear infinite;
34  animation-delay: -2.5s;
35}
36
37@keyframes animate {
38  0% {
39    transform: rotate(0deg);
40  }
41
42  100% {
43    transform: rotate(360deg);
44  }
45}
46
47.box .radio-input {
48  position: absolute;
49  inset: 4px;
50  background-color: #161616;
51  background-image: radial-gradient(ellipse at center, #eb3be3 0%, #231f55 70%);
52  background-size: 100% 100%;
53  animation: noise 1s cubic-bezier(0.165, 0.84, 0.44, 1) infinite;
54  border-radius: 10px;
55  padding: 50px 0px;
56  z-index: 2;
57  display: flex;
58}
59
60@keyframes noise {
61  0%, 20%, 40%, 60%, 80%, 100% {
62    background-position: 0 0;
63  }
64
65  10% {
66    background-position: -5px -5px;
67  }
68
69  30% {
70    background-position: 5px -5px;
71  }
72
73  50% {
74    background-position: -5px 5px;
75  }
76
77  70% {
78    background-position: 5px 5px;
79  }
80}
81
82.radio-input input {
83  appearance: none;
84  width: 1.3em;
85  height: 1.3em;
86  margin: 12px;
87  font-size: inherit;
88  color: currentColor;
89  border: 0.2em solid #33f8ff;
90  box-shadow: 2px 2px 1px 0px rgb(7, 15, 63),4px 4px 5px 1px #690253 inset;
91  transform: translateY(-0.075em);
92  display: grid;
93  place-content: center;
94  outline: none;
95  transition: all 0.2s ease-in-out;
96}
97
98.radio-input input:checked {
99  width: 1.2em;
100  height: 1.2em;
101  appearance: none;
102  border-radius: 0%;
103  rotate: 45deg;
104  border: 0.2em solid #ff0;
105  -webkit-appearance: none;
106  -moz-appearance: none;
107  transform: scale(1.4);
108  transition: 120ms transform ease-in-out;
109  box-shadow: 9px 9px 10px 1px #5f0875 inset,12px -12px 10px 1px #2df4e9 inset,0 0 20px #ff0,0 0 20px #ff0;
110}
111
112label {
113  cursor: pointer;
114  padding-top: 5%;
115  font-size: 15px;
116  font-weight: bold;
117  text-shadow: 0 0.1em 0.1em rgba(0, 0, 0, 0.2);
118  transition: color 0.2s cubic-bezier(0.45, 0.05, 0.55, 0.95);
119}