页面加载时的div动画

　　　　　　　div{
                opacity:0;
            }
            @keyframes fadeInLeft {
              from {
                opacity: 0;
                transform: translate3d(-100%, 0, 0);
              }
            
              to {
                opacity: 1;
                transform: translate3d(0, 0, 0);
              }
            }
            @-webkit-keyframes fadeInLeft {
              from {
                opacity: 0;
                transform: translate3d(-10%, 0, 0);
              }
            
              to {
                opacity: 1;
                transform: translate3d(0, 0, 0);
              }
            }
            
            .fadeInLeft {
              animation: fadeInLeft .3s forwards;
            }

<div class="fadeInLeft">kkdkkdkdkkdkdkkdk</div>