css时间线效果-html代码-BFW代码库

css时间线效果

代码语言：html

代码描述：css时间线效果

代码标签：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">

<style>
/*- Screen Sizes*/
/*import fonts*/
@import url("https://maxcdn.bootstrapcdn.com/font-awesome/4.4.0/css/font-awesome.min.css");
@import url("https://fonts.googleapis.com/css?family=Open+Sans");
@import url("https://fonts.googleapis.com/css?family=Oswald");
/*media queries*/
html {
  box-sizing: border-box;
}

*, *:before, *:after {
  box-sizing: inherit;
}

body {
  background-color: #444444;
  font-family: "Open Sans", "Lucida Grande", Tahoma, Verdana, Arial, sans-serif;
  font-size: 0.875em;
  color: #212121;
  line-height: 1.5;
}

.wrapper {
  margin: 3.125em auto;
  padding: 1em 5em 1em;
  max-width: 1000px;
}

h1 {
  color: white;
  font-family: "Open Sans", "Lucida Grande", Tahoma, Verdana, Arial, sans-serif;
  text-align: center;
}

/* - &:nth-child(1) {
			 grid-area: entry1;
		 }
   - useful timesaver if there is a lengthy list
*/
.timeline {
  line-height: 1.5em;
  font-size: 14px;
  -webkit-transition: all .4s ease;
  transition: all .4s ease;
  position: relative;
  counter-reset: section;
}
.timeline:before {
  content: "";
  width: 10px;
  height: 100%;
  background: #87ceeb;
  position: absolute;
  top: 0;
  left: -3.313em;
  border-radius: 40px 40px;
}

.timeline--entry {
  position: relative;
  background-color: #eeeeee;
}
.timeline--entry__title {
  color: white;
  background-color: #ec407a;
  font-family: "Oswald", Georgia, Cambria, "Times New Roman", Times, serif;
  font-weight: 300;
  font-size: 1rem;
  padding: 1em;
}
.timeline--entry__title:before {
  content: "";
  display: inline-block;
  width: 1em;
  height: 1em;
  position: absolute;
  border-top: 10px solid transparent;
  border-bottom: 10px solid transparent;
  left: -1em;
  border-right: 10px solid #ec407a;
}
.timeline--entry__detail {
  background-color: #dddddd;
  padding: 1em;
  margin: 0;
}
.timeline--entry:before {
  content: "";
  font-family: "Oswald", Georgia, Cambria, "Times New Roman", Times, serif;
  color: #ffffff;
  display: -webkit-box;
  display: flex;
  -webkit-box-align: center;
          align-items: center;
  -webkit-box-pack: center;
          justify-content: center;
  width: 3em;
  height: 3em;
  background-color: #87ceeb;
  border: .2em solid white;
  border-radius: 50%;
  position: absolute;
  counter-increment: section;
  content: counter(section);
  text-shadow: 0 1px 0 #424242;
  left: -4.5em;
}

@supports (display: grid) {
  @media (min-width: 768px) {
    .timeline {
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