body {
    background-color: #f4f4cc;
     font-size: 11px;
	} 
	.imagen{
		width:100px;
		height:40px;
	}
	.mi-iframe{
		width:340px;
		height:300px;
		scrolling:auto;
	}
	
@media only screen and (min-width: 47.9em) {
   .carousel-inner img {
    width: 100%;
    max-height: 460px;
	}
	.carousel-inner{
	 height: 400px;
	}
	.mi-iframe{
		width:750px;
		height:300px;
		scrolling:auto;
	}
	
	 body {       
	        font-size: 18px;       
		}
	 }