删除子元素上的模糊效果

Rob*_*erk 18 html css

我有一个<div>带有模糊效果的背景图像.

-webkit-filter: blur(3px);
-moz-filter: blur(3px);
-o-filter: blur(3px);
-ms-filter: blur(3px);
filter: blur(3px);
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唯一的问题是所有的Child元素也会获得模糊效果.是否有可能摆脱所有子元素的模糊效果?

<div class="content">
    <div class="opacity">
        <div class="image">
            <img src="images/zwemmen.png" alt="" />
        </div>
        <div class="info">
             a div wih all sort of information
        </div>
    </div>
</div>


    .content{
        float: left;
        width: 100%;
        background-image: url('images/zwemmen.png');
        height: 501px;
        -webkit-filter: blur(3px);
        -moz-filter: blur(3px);
        -o-filter: blur(3px);
        -ms-filter: blur(3px);
        filter: blur(3px);
    }

    .opacity{
        background-color: rgba(5,98,127,0.9);
        height:100%;
        overflow:hidden;
    }
.info{
    float: left;
    margin: 100px 0px 0px 30px;
    width: 410px;
}
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http://jsfiddle.net/6V3ZW/

dem*_*ist 13

在内容中创建div并为其提供bg图像和模糊效果.并给它z-index减去不透明度div,就像这样.

<div class="content">
    <div class="overlay"></div>
    <div class="opacity">
        <div class="image">
            <img src="images/zwemmen.png" alt="" />
        </div>
        <div class="info">
             a div wih all sort of information
        </div>
    </div>
</div>
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使用Css

.content{
    float: left;
    width: 100%;
}

.content .overlay{
    background-image: url('images/zwemmen.png');
    height: 501px;
    -webkit-filter: blur(3px);
    -moz-filter: blur(3px);
    -o-filter: blur(3px);
    -ms-filter: blur(3px);
    filter: blur(3px);
    z-index:0;
}

.opacity{
    background-color: rgba(5,98,127,0.9);
    height:100%;
    overflow:hidden;
    position:relative;
    z-index:10;
}
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