Saltar al contenido
http://css-tricks.com/NetMag/FluidWidthVideo/Article-FluidWidthVideo.php



Conceptos básicos:


.videowrapper { position: relative; padding-bottom: 56.25%; /* 16:9 */ padding-top: 25px; height: 0; } .videowrapper object, .videowrapper embed, { position: absolute; top: 0; left: 0; width: 100%; height: 100%; }