[css]全屏背景图片设置,django加载图片路径

<span style="color: #800000;"><br><style type="text/css">
    #bg </style></span>{<span style="color: #ff0000;">
        position</span>:<span style="color: #0000ff;">fixed</span>;<span style="color: #ff0000;"> 
        top</span>:<span style="color: #0000ff;">0</span>;<span style="color: #ff0000;"> 
        left</span>:<span style="color: #0000ff;">0</span>;<span style="color: #ff0000;"> 
        width</span>:<span style="color: #0000ff;">100%</span>;<span style="color: #ff0000;"> 
        height</span>:<span style="color: #0000ff;">100%</span>;
    }<span style="color: #800000;">

    #bg img </span>{<span style="color: #ff0000;">
        position</span>:<span style="color: #0000ff;">absolute</span>;<span style="color: #ff0000;"> 
        left</span>:<span style="color: #0000ff;">0</span>;<span style="color: #ff0000;"> 
        right</span>:<span style="color: #0000ff;">0</span>;<span style="color: #ff0000;"> 
        bottom</span>:<span style="color: #0000ff;">0</span>;<span style="color: #ff0000;"> 
        margin</span>:<span style="color: #0000ff;">auto</span>;<span style="color: #ff0000;"> 
        width</span>:<span style="color: #0000ff;">100%</span>;<span style="color: #ff0000;">
        height</span>:<span style="color: #0000ff;">100%</span>;<span style="color: #ff0000;">
        z-index</span>:<span style="color: #0000ff;">-1</span>;
    }<span style="color: #800000;">
    


    <div class="container">
      <div id="bg">
        <img  src="</span>%7B<span%20  style="max-width:90%"[css]全屏背景图片设置,django加载图片路径" >% static 'img/login.jpg' %}<span style="color: #800000;">" alt="">
      </span>
</div>
      <div>      
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       </div>
<br>
</div>
<p> </p></span>