div+css实现点亮红绿灯闪烁单选效果代码-html代码-BFW代码库

div+css实现点亮红绿灯闪烁单选效果代码

代码语言：html

代码描述：div+css实现点亮红绿灯闪烁单选效果代码

下面为部分代码预览，完整代码请点击下载或在bfwstudio webide中打开

<!DOCTYPE html>
<html>
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width,initial-scale=1.0,maximum=1.0,minimum=1.0,user-scalable=0" />

     <style>
body{
    padding: 100px;
    background: black;
}
* {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
}
button {
  font-family: inherit;
}

.back {
  position: absolute;
  width: 16.6em;
  height: 6.5em;
  margin-top: -0.8em;
  margin-left: -0.77em;
  border-radius: 70px;
  box-shadow: rgba(0, 0, 0, 0.4) 0px 2px 2px, rgba(0, 0, 0, 0.3) 0px 7px 13px -3px, rgba(0, 0, 0, 0.2) 0px -1px 0px inset;
  background-color: #171717;
  z-index: -1;
}

.main {
  display: flex;
}

.switch {
  display: block;
  position: relative;
  background-color: black;
  width: 70px;
  height: 70px;
  box-shadow: 0 0 10px 2px rgba(0, 0, 0, 0.2), 0 0 1px 2px black, inset 0 2px 2px -2px white, inset 0 0 2px 5px #47434c, inset 0 0 2px 22px black;
  border-radius: 50%;
  padding: 20px;
  margin: 5px;
}

.switch input {
  display: none;
}

.switch input:checked + .button .light {
  animation: flicker 0.2s infinite 0.3s;
}

.switch input:checked + .button .shine {
  opacity: 1;
}

.switch input:checked + .button .shadow {
  opacity: 0;
}

.switch .button {
  transition: all 0.3s cubic-bezier(1, 0, 1, 1);
  background-color: #9b0621;
  width: 55px;
  height: 55px;
  border-radius: 50%;
  position: relative;
  left: -0.75em;
  top: -0.75em;
  cursor: pointer;
}

.switch .light {
  opacity: 0;
  animation: light-off 1s;
  position: absolute;
  width: 100%;
  height: 100%;
  background-image: radial-gradient(#ffc97e, #ff1818 40%, transparent 70%);
}

.switch .dots {
  position: absolute;
  width: 100%;
  height: 100%;
  background-image: radial-gradient(transparent 30%, rgba(101, 0, 0, 0.7) 70%);
  background-size: 10px 10px;
  border-radius: 50%;
}

@keyframes flicker {
  0% {
    opacity: 1;
  }

  80% {
    opacity: 0.8;
  }

  100% {
    opacity: 1;
  }
}

@keyframes light-off {
  0% {
    opacity: 1;
  }

  80% {
    opacity: 0;
  }
}

.switch1 {
  display: block;
  position: relative;
  background-color: black;
  width: 70px;
  height: 70px;
  box-shadow: 0 0 10px 2px rgba(0, 0, 0, 0.2), 0 0 1px 2px black, inset 0 2px 2px -2px white, inset 0 0 2px 5px #47434c, inset 0 0 2px 22px black;
  border-radius: 50%;
  padding: 20px;
  margin: 5px;
}

.switch1 input {
  display: none;
}

.switch1 input:checked + .button .light {
  animation: flicker 0.2s infinite 0.3s;
}

.switch1 input:checked + .button .shine {
  opacity: 1;
}

.switch1 input:checked + .button .shadow {
  opacity: 0;
}

.switch1 .button {
  transition: all 0.3s cubic-bezier(1, 0, 1, 1);
  background-color: #9492.........完整代码请登录后点击上方下载按钮下载查看