#video-cortisol-test { height: 378px; width: 672px; }
@media screen and (max-width: 699px) { #video-cortisol-test { height: 310px; width: 550px; } }
@media screen and (max-width: 599px) { #video-cortisol-test { height: 253px; width: 450px; } }
@media screen and (max-width: 499px) { #video-cortisol-test { height: 214px; width: 380px; } }
@media screen and (max-width: 429px) { #video-cortisol-test { height: 169px; width: 300px; } }
@media screen and (max-width: 349px) { #vi
