从左侧CSS动画中滑入

我想制作一个简单的动画,当页面加载时,我的徽标应该从框的左侧到右侧动画.我尝试了很多版本,但还没有成功.

HTML

CSS

div
{
 width:640px;
 height:175px;
 background:blue;
 -webkit-transition: all 1s ease-in-out;
 -moz-transition: all 1s ease-in-out;
 -o-transition: all 1s ease-in-out;
 -ms-transition: all 1s ease-in-out;
 position:absolute;
}
div img
{
 -webkit-transform: translate(3em,0);
 -moz-transform: translate(3em,0);
 -o-transform: translate(3em,0);
 -ms-transform: translate(3em,0);
}

Aaron.. 14

尝试使用关键帧.

div {
  width: 50px;
  height: 40px;
  background: blue;
  position: relative;
  left: 500px;
  -webkit-animation: slideIn 2s forwards;
  -moz-animation: slideIn 2s forwards;
  animation: slideIn 2s forwards;
}
@-webkit-keyframes slideIn {
  0% {
    transform: translateX(-900px);
  }
  100% {
    transform: translateX(0);
  }
}
@-moz-keyframes slideIn {
  0% {
    transform: translateX(-900px);
  }
  100% {
    transform: translateX(0);
  }
}
@keyframes slideIn {
  0% {
    transform: translateX(-900px);
  }
  100% {
    transform: translateX(0);
  }
}

div {
  width: 50px;
  height: 40px;
  background: blue;
  position: relative;
  left: 500px;
  -webkit-animation: slideIn 2s forwards;
  -moz-animation: slideIn 2s forwards;
  animation: slideIn 2s forwards;
}
@-webkit-keyframes slideIn {
  0% {
    transform: translateX(-900px);
  }
  100% {
    transform: translateX(0);
  }
}
@-moz-keyframes slideIn {
  0% {
    transform: translateX(-900px);
  }
  100% {
    transform: translateX(0);
  }
}
@keyframes slideIn {
  0% {
    transform: translateX(-900px);
  }
  100% {
    transform: translateX(0);
  }
}