纯CSS3动态加载中效果

纯CSS3制作的加载中效果，可以用于页面加载动画等处，代码效果如下：

css3-loading

代码分为占位容器代码与样式代码，分别如下：

容器代码：

加载中

样式代码：

.load-container {
  position: relative;
  width: 240px;
  height: 240px;
  margin: 0 auto;
  overflow: hidden;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  -khtml-user-select: none;
  user-select: none;
  box-sizing: border-box;
}
.load-container:before {
  content: '加载中';
  display: block;
  position: absolute;
  bottom: 103px;
  font-size: 14px;
  line-height: 200%;
  text-align: center;
  left: 0;
  right: 0;
  color: #7d7f80;
  box-sizing: border-box;
}
.load1 .loader {
  border-radius: 50%;
  font-size: 12px !important;
  width: 6em;
  height: 6em;
  margin: 7em auto;
  position: relative;
  text-indent: -9999em;
  border: 0.2em solid #e3e3e3;
  border-left: 0.2em solid #303233;
  transform: translateZ(0);
  -webkit-transform: translateZ(0);
  -ms-transform: translateZ(0);
  -o-transform: translateZ(0);
  -moz-transform: translateZ(0);
  animation: load 0.85s infinite linear;
  -o-animation: load 0.85s infinite linear;
  -webkit-animation: load 0.85s infinite linear;
  -moz-animation: load 0.85s infinite linear;
}
@-ms-keyframes load{0%{transform:rotate(0deg);-webkit-transform:rotate(0deg);-ms-transform:rotate(0deg);-o-transform:rotate(0deg);-moz-transform:rotate(0deg)}100%{transform:rotate(360deg);-webkit-transform:rotate(360deg);-ms-transform:rotate(360deg);-o-transform:rotate(360deg);-moz-transform:rotate(360deg)}}
@-moz-keyframes load{0%{transform:rotate(0deg);-webkit-transform:rotate(0deg);-ms-transform:rotate(0deg);-o-transform:rotate(0deg);-moz-transform:rotate(0deg)}100%{transform:rotate(360deg);-webkit-transform:rotate(360deg);-ms-transform:rotate(360deg);-o-transform:rotate(360deg);-moz-transform:rotate(360deg)}}
@-webkit-keyframes load{0%{transform:rotate(0deg);-webkit-transform:rotate(0deg);-ms-transform:rotate(0deg);-o-transform:rotate(0deg);-moz-transform:rotate(0deg)}100%{transform:rotate(360deg);-webkit-transform:rotate(360deg);-ms-transform:rotate(360deg);-o-transform:rotate(360deg);-moz-transform:rotate(360deg)}}
@-o-keyframes load{0%{transform:rotate(0deg);-webkit-transform:rotate(0deg);-ms-transform:rotate(0deg);-o-transform:rotate(0deg);-moz-transform:rotate(0deg)}100%{transform:rotate(360deg);-webkit-transform:rotate(360deg);-ms-transform:rotate(360deg);-o-transform:rotate(360deg);-moz-transform:rotate(360deg)}}
@keyframes load{0%{transform:rotate(0deg);-webkit-transform:rotate(0deg);-ms-transform:rotate(0deg);-o-transform:rotate(0deg);-moz-transform:rotate(0deg)}100%{transform:rotate(360deg);-webkit-transform:rotate(360deg);-ms-transform:rotate(360deg);-o-transform:rotate(360deg);-moz-transform:rotate(360deg)}}