html - Div inside Div stripe not working -


i trying create striped divs similar stripe spreadsheet. working on creating format relies on table created divs.

when trying implement either nth-child or nth-of-type, keep getting broken output. can me? have been trying find solution no avail.

this code.

html

<div>   <div class="tab1">     1     <div class="tab2">       2     </div>   </div> </div> <div>   <div class="tab1">     3     <div class="tab2">       4     </div>   </div> </div>

on repeat...

css

.tab1 {   background-color: red; } .tab2 {   background-color: orange; } div:nth-of-type(odd) .tab1 {   background-color: green; } .tab1:nth-child(odd) .tab2{   background-color: yellow; }

http://jsfiddle.net/abnqo501/

edit: should returning green, yellow, red orange color stripes in order.

if can me scale well, nice.

if wanted expand , add div, such as

<div>   <div class="tab1">      1      <div>        2      </div>    </div> </div>

how change syntax? div:nth-child(odd) > .tab1 tab2

as said in comment .tab1:nth-child(odd) odd-numbered, because .tab1 element in level.

so have use css:

div:nth-child(odd) > .tab1 .tab2{   background-color: yellow; }

have look:

.tab1 {    background-color: red;  }  .tab2 {    background-color: orange;  }  div:nth-of-type(odd) .tab1 {    background-color: green;  }  div:nth-child(odd) > .tab1 .tab2{    background-color: yellow;  }
<div>    <div class="tab1">      1      <div class="tab2">        2      </div>    </div>  </div>  <div>    <div class="tab1">      3      <div class="tab2">        4      </div>    </div>  </div><div>    <div class="tab1">      1      <div class="tab2">        2      </div>    </div>  </div>  <div>    <div class="tab1">      3      <div class="tab2">        4      </div>    </div>  </div><div>    <div class="tab1">      1      <div class="tab2">        2      </div>    </div>  </div>  <div>    <div class="tab1">      3      <div class="tab2">        4      </div>    </div>  </div>

edit

after edited question, code following:

.tab1 {    background-color: red;  }    div:nth-child(even) > .tab1 > div {    background-color: orange;  }    div:nth-of-type(odd) .tab1 {    background-color: green;  }    .tab1:nth-child(odd) > div {    background-color: yellow;  }
<div>     <div class="tab1"> 1       <div> 2 </div>     </div>   </div>  <div>     <div class="tab1"> 3       <div> 4 </div>     </div>   </div>


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