.talk-video { padding-top: 56.25% }

.talk-video iframe,
.talk-video embed {
    @apply .absolute;
    @apply .pin-l;
    @apply .pin-t;
    @apply .w-full;
}

.talk-slides {
    background: url('../images/loading.gif') center no-repeat;
    min-height: 275px;
}

@screen md {
    .talk-slides {
        min-height: 375px;
    }
}

@screen lg {
    .talk-slides {
        min-height: 450px;
    }
}

@screen xl {
    .talk-slides {
        min-height: 560px;
    }
}