/*****************
     by width
*****************/
@media (min-width: 320px) and (max-width: 479px) {
  #banner>img {
      max-width:inherit;width:640px; margin-left:-320px; left:50%;position:relative;display:block; height:93px;
  }
  #page-album-list img{
      width: 140px; height: 94px;
  }
  #page-video-list img, #page-product-list img {
      width: 140px; height: 95px;
  }
  #page-news-list-pic-left img {
      width: 125px; height: 83px;
  }
  #page-news-list-pic-top img {
      width: 290px; height: 90px;
  }
  #default-carousel1 img {
      width: 320px; height: 75px;
  }
}
@media (min-width: 480px) and (max-width: 639px) {
  #banner>img {
      max-width:inherit;width:970px; margin-left:-485px; left:50%;position:relative;display:block; height:141px;
  }
  #page-album-list img{
      width: 220px; height: 148px;
  }
  #page-video-list img, #page-product-list img {
      width: 220px; height: 149px;
  }
  #page-news-list-pic-left img {
      width: 192px; height: 128px;
  }
  #page-news-list-pic-top img {
      width: 450px; height: 140px;
  }
  #default-carousel1 img {
      width: 480px; height: 113px;
  }
}
@media (min-width: 640px) and (max-width: 767px) {
  #banner>img {
      max-width:inherit;width:970px; margin-left:-485px; left:50%;position:relative;display:block; height:141px;
  }
  #page-album-list img{
      width: 300px; height: 202px;
  }
  #page-video-list img, #page-product-list img {
      width: 300px; height: 203px;
  }
  #page-news-list-pic-left img {
      width: 258px; height: 172px;
  }
  #page-news-list-pic-top img {
      width: 610px; height: 190px;
  }
  #default-carousel1 img {
      width: 640px; height:150px;
  }
}
@media (min-width: 768px) and (max-width: 991px) {
  #banner>img {
      max-width:inherit;width:1680px; margin-left:-840px; left:50%;position:relative;display:block; height:245px;
  }
  #page-album-list img {
      width: 236px; height: 159px;
  }
   #page-video-list img, #page-product-list img {
      width: 234px; height: 159px;
  }
  #page-news-list-pic-left img {
      width: 250px; height: 167px;
  }
  #page-news-list-pic-top img {
      width: 698px; height: 218px;
  }
  #default-carousel1 .item{
	  overflow:hidden;
  }
  #default-carousel1 img {
	  height:449px;
	   left:50%;
	    margin-left:-960px; 
	   position:relative;display:block;
     /* width: 100%; height: auto;*/
  }
}
@media (min-width: 992px) {
  #page-album-list img{
      width: 254px; height: 171px;
  }
  #page-video-list img {
      width: 156px; height: 116px;
  }
  #page-product-list img {
      width: 256px; height: 172px;
  }
  #page-news-list-pic-left img {
      width: 134px; height: 90px;
  }
  #page-news-list-pic-top img {
      width: 640px; height: 199px;
  }
  #banner{
		overflow:hidden;
  }
  #banner>img{max-width:inherit;width:1920px; margin-left:-960px; left:50%;position:relative;display:block; height:280px; }
   #default-carousel1 .item{
	  overflow:hidden;
  }
  #default-carousel1 img {
      margin-left:-960px; left:50%;position:relative;display:block;
  }
}
@media (min-width: 1890px){
  #banner>img {
	  max-width:inherit;
      width: 100%; height: auto;
  }
  #default-carousel1 img {
      width: 100%; height: auto;
  }
}