.b{
			  background-image:-webkit-linear-gradient(bottom,red,#fd8403,yellow);
			  -webkit-background-clip:text; 
			  -webkit-text-fill-color:transparent;
			}
			.top_djs{
				margin-top:20px;
				margin-bottom: -20px;
			  background: url(http://u3.huatu.com/uploads/allimg/201102/655549-201102145100P4.jpg)no-repeat center;
			  width: 100%;
			  height: 96px;
			  background-size: 100%;
			  text-align: center;
			  font: bold 45px/85px "Microsoft Yahei";
			  letter-spacing: 1px;
			}
			.top_djs span{
			  color: #c00201;
			}
			@media only screen and (max-width:1720px){
			  .top_djs{font-size: 48px}
				  .top_djs span{font-size: 48px;}
			}
			@media  only screen and (max-width:1680px){
			  .top_djs {font-size: 40px}
				  .top_djs span{font-size: 40px;}
			}
			@media only screen and (max-width:1466px){
			  .top_djs {font-size: 38px}
				  .top_djs span{font-size:38px;}
			}
			@media only screen and (max-width:1382px){
			  .top_djs {font-size: 35px}
			  .top_djs span{-size:35px;}
			}