How access HTML image item <data-bit="155">, from CSS code in RANGE MODE 15>37 : Simple and fast:
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HTML + CSS (no js) - code work 100% but 1 thing:

    <!-- ***** HTML CODE ***** -->
    <!-- (more) -->
    <img src="img/sample.jpg" class="154" ></img>
    <img src="img/sample.jpg" class="155" ></img>
    <img src="img/sample.jpg" class="156" ></img>
    <img src="img/sample.jpg" class="157" ></img>
    <img src="img/sample.jpg" class="158" ></img>
    <!-- (more) -->
    
    
    /* ***** CSS code ***** */
    .114,
    .358
    {
       left: 50px;
    }
    
Need to acces element in RANGE mode: [From .114 To .358]
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thanks in advance