I have tried to achieve bootstrap nested column div but this is not responsive I want to achieve the fully responsive grid system In BootStrap
this is what i want to achieve in bootstrap grid system
This is my html markup
<div class="col-md-12 topSpace">
<div class="col-md-3 text-center"></div>
<div class="col-md-6 text-center">
</div>
<div class="col-md-3 text-center">
</div>
</div>
<div class="md-col-6 col-centered"></div>
this is the css markup
.col-centered{
margin:0 auto;
}
.topSpace{
top:100px;
}