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HTML

CSS

CSS Base

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JavaScript

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HTML

              
                
<div class="grid-frame vertical">
    <div class="grid-block" style="background: orange">
      <div class="grid-content noscroll">
        <h1>coolbar</h1>
      </div>
    </div>
    <div class="grid-block ">
      <div class="grid-block sidebar" style="background: green">
        <div class="grid-content noscroll">
          <h3>sidebar</h3>
        </div>
      </div>
      <div class="grid-block vertical main-content" style="padding:10px;">
        <div class="grid-content noscroll" style="background:red">
          <p>
            Lorem ipsum dolor sit amet, consectetur adipiscing elit. Cras id consequat justo. Phasellus feugiat accumsan finibus. Ut a est vel sem sagittis vestibulum. Sed sed fermentum lacus. Nulla fermentum, dui eget hendrerit tristique, tellus nisi blandit sapien,
            ac fermentum orci leo sed enim. Fusce ultrices ipsum at neque ultrices, ornare condimentum augue efficitur. Aenean tempus lacus sit amet augue dapibus ullamcorper. Nullam eu tristique arcu, eget consectetur nisl. Mauris nec arcu enim. Integer
            erat erat, lobortis pulvinar leo vitae, consectetur pretium nisi.
          </p>
        </div>
        <div class="grid-content noscroll" style="background:lightblue">
          <div>2.0</div>
          <div>2.1</div>
          <div>2.2</div>
          <div>2.3</div>
        </div>
        <div class="grid-content noscroll" style="background:yellow">
          <p>
            Lorem ipsum dolor sit amet, consectetur adipiscing elit. Cras id consequat justo. Phasellus feugiat accumsan finibus. Ut a est vel sem sagittis vestibulum. Sed sed fermentum lacus. Nulla fermentum, dui eget hendrerit tristique, tellus nisi blandit sapien,
            ac fermentum orci leo sed enim. Fusce ultrices ipsum at neque ultrices, ornare condimentum augue efficitur. Aenean tempus lacus sit amet augue dapibus ullamcorper. Nullam eu tristique arcu, eget consectetur nisl. Mauris nec arcu enim. Integer
            erat erat, lobortis pulvinar leo vitae, consectetur pretium nisi.
          </p>
        </div>
      </div>
    </div>
  </div>
            
              
            
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CSS

              
                .grid-content {
  border: 1px solid red;
}
              
            
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JS

              
                
              
            
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999px

Console