上下左右步进选择框动画效果-html代码-BFW代码库

上下左右步进选择框动画效果

代码语言：html

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 href="https://fonts.googleapis.com/css?family=Roboto:900" rel="stylesheet">
<link type="text/css" rel="stylesheet" href="http://repo.bfw.wiki/bfwrepo/css/font-awesome-4.7.0/css/font-awesome.min.css">
<style>
html,
body {
  height: 100%;
}

body {
  background: #FF6F72;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: bold;
  font-size: 80px;
  font-family: 'Roboto', sans-serif;
  overflow: hidden;
}

.wrap {
  display: flex;
  align-items: center;
}

.stepper.vertical {
  position: relative;
  text-align: center;
  width: 300px;
  height: 300px;
}
.stepper.vertical .arrow {
  width: 70px;
  opacity: .5;
  transition: all .2s ease-in-out;
  cursor: pointer;
  position: relative;
}
.stepper.vertical .arrow:hover {
  opacity: 1;
}
.stepper.vertical .arrow.top {
  -webkit-transform: rotate(90deg);
          transform: rotate(90deg);
  top: 25px;
}
.stepper.vertical .ar.........完整代码请登录后点击上方下载按钮下载查看