Text list with number 1234 alternate color

Recommended use! Pure CSS, no JS code.

<style>
. test{
border:1px solid #000;
Color: #333;
font:14px;
}
. Test OL li{
padding-left:5px;
line-height:25px;
Background-color:expression (this.sourceindex%2?) ' #efefef ': ' #fefefe ');
}
</style>

<div class= "Test" >
<ol>
<li> View free Bodhisattva </li>
<li> when the line is deep blessings </li>
<li> encounter five aggregates are empty </li>
<li> all of the misery </li>
<li> Relic Zi </li>
<li> color is not different from empty </li>
<li> New Guest Net </li>
<li> color is both empty </li>
<li> null is both color </li>
<li> subject to Knowledge </li>
<li> also as </li>
<li> Relic Zi </li>
<li> is the various methods of the air phase </li>
<li> deathless </li>
<li> no net </li>
<li> No increase </li>
<li> is the sky colorless </li>
<li>xker.com</li>
</ol>
</div>