CSS动画不适用于所有版本的IE

我的动画在Firefox和Chrome中可以正常运行，但在IE10 / 11上却可以。我也尝试使用0%and100%代替fromandto

编辑：道歉，只是为了澄清问题。动画在Chrome和Firefox中均按照上述CSS规则进行移动。但是简单来说，Internet Explorer中什么也没发生，这些对象正好位于它们所在的位置

.object-left-side.move { 

    -webkit-animation: .75s ease 0s normal forwards 1 running move_left;
    -moz-animation: .75s ease 0s normal forwards 1 running move_left;
    -o-animation: .75s ease 0s normal forwards 1 running move_left;
    -ms-animation: .75s ease 0s normal forwards 1 running move_left;
    animation: .75s ease 0s normal forwards 1 running move_left;

 }

@-webkit-keyframes move_left {
     from { left: 50%;top:24%;} 
     to {left:5%;top:48%;} 
}

@keyframes move_left {
     from { left: 50%;top:24%;} 
     to {left:5%;top:48%;} 
}
 @-moz-keyframes move_left {
     from { left: 50%;top:24%;} 
     to {left:5%;top:48%;} 
}

 @-ms-keyframes move_left {
     from { left: 50%;top:24%;} 
     to {left:5%;top:48%;} 
}

 @-o-keyframes move_left {
     from { left: 50%;top:24%;} 
     to {left:5%;top:48%;} 
}

.object-left-side {

  left: 50%;
  position: absolute;
  top: 24%;
  z-index: 0;
}