Default Sizes for Twitter Bootstrap’s Media Queries
 /*==============gmkmobqur===============*/  /* Large Devices, Wide Screens */  @media only screen and (max-width :  1200px)  {    }     /* iPad landscape · width: 1024px */  @media only screen and (max-width :  1024px )  {    }    /* Medium Devices, Desktops */  @media only screen and (max-width :  992px)  {    }     /*Landscape*/   @media only screen and (max-width : 960px) {    }     /*  Kindel Fire HD 8.9in (800x1280)  Tablets   */   @media only screen and (max-width : 800px) {  }          /*  iPad (All) (768x1024) Portrait Tablets */  @media only screen and (max-width :  768px)  {      }       /*  Google Nexus 7  603x966 | Samsung Galaxy Tab  600x1024    */   @media only screen and (max-width : 603px) {    }         /* iPhone 6 landscape · width: 667px */  @media only screen and (max-width : 667px ) {   }     /*iPhone4 and iPhone5 Galaxy S2 and S3  */  @media only screen and (max-width : 640px) {   }           /* iPhone 5 Landscape · 320...