.gb-iframe{position:absolute;top:0;bottom:0;left:0;right:0;height:100%;width:100%;border:none}.gb-iframe__container{position:relative;height:0;overflow:hidden;padding-bottom:56.25%;margin:40px -20px;margin:calc(var(--p-post--rhythm) + 20px) calc(-1 * var(--container-hspace))}.gb-iframe__container--1x1{padding-bottom:100%}.gb-iframe__container--3x2{padding-bottom:66.667%}.gb-iframe__container--4x3{padding-bottom:75%}.gb-iframe__container--5x4{padding-bottom:80%}.gb-iframe__container--21x9{padding-bottom:42.9%}@media (min-width:544px){.gb-iframe__container{margin-left:0;margin-right:0}}