纯css实现手风琴效果-html代码-BFW代码库

纯css实现手风琴效果

代码语言：html

所属分类：选项卡

代码描述：纯css实现手风琴效果

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 lang="en">
<head>
<meta charset="UTF-8">

<link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Open+Sans:400,300,700'>
<style>
body {
  color: #2c3e50;
  background: #ecf0f1;
  padding: 0 1em 1em;
}

h1 {
  margin: 0;
  line-height: 2;
  text-align: center;
}

h2 {
  margin: 0 0 .5em;
  font-weight: normal;
}

input {
  position: absolute;
  opacity: 0;
  z-index: -1;
}

.row {
  display: -webkit-box;
  display: flex;
}
.row .col {
  -webkit-box-flex: 1;
          flex: 1;
}
.row .col:last-child {
  margin-left: 1em;
}

/* Accordion styles */
.tabs {
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 4px -2px rgba(0, 0, 0, 0.5);
}

.tab {
  width: 100%;
  color: white;
  overflow: hidden;
}
.tab-label {
  display: -webkit-box;
  display: flex;
  -webkit-box-pack: justify;
          justify-content: space-between;
  padding: 1em;
  background: #2c3e50;
  font-weight: bold;
  cursor: pointer;
  /* Icon */
}
.tab-label:hover {
  background: #1a252f;
}
.tab-label::after {
  content: "\276F";
  width: 1em;
  height: 1em;
  text-align: center;
  -webkit-transition: all .35s;
  transition: all .35s;
}
.tab-content {
  max-height: 0;
  padding: 0 1em;
  color: #2c3e50;
  background: white;
  -webkit-transition: all .35s;
  transition: all .35s;
}
.tab-close {
  display: -webkit-box;
  display: flex;
  -webkit-box-pack: end;
          justify-content: flex-end;
  padding: 1em;
  font-size: 0.75em;
  background: #2c3e50;
  cursor: pointer;
}
.tab-close:hover {
  background: #1a252f;
}

input:checked + .tab-label {
  background: #1a252f;
}
input:checked + .tab-label::after {
  -webkit-transform: rotate(90deg);
          transform: rotate(90deg);
}
input:checked ~ .tab-content {
  max-height: 100vh;
  padding: 1em;
}
</style>

</head>
<body tra.........完整代码请登录后点击上方下载按钮下载查看