.mdx-content__footer{margin-top:20px;text-align:center}.mdx-content__footer a{display:inline-block;transition:transform 250ms cubic-bezier(.1,.7,.1,1),color 125ms}.mdx-content__footer a:focus,.mdx-content__footer a:hover{transform:scale(1.2)}.mdx-content__footer hr{display:inline-block;width:40px;margin:16px;vertical-align:middle;background-color:currentColor;border:none}@-webkit-keyframes heart{0%,40%,80%,to{transform:scale(1)}20%,60%{transform:scale(1.15)}}@keyframes heart{0%,40%,80%,to{transform:scale(1)}20%,60%{transform:scale(1.15)}}.heart{animation:heart 1s infinite;color:#e91e63}.iframe-container{position:relative;width:100%;padding-bottom:56.25%;height:0}.iframe-container iframe{position:absolute;top:0;left:0;width:100%;height:100%}.iframe-audio-container{position:relative;width:100%;padding-bottom:7rem;height:0}.iframe-audio-container iframe{position:absolute;top:0;left:0;width:100%;height:100%}.iframe-audio2-container{position:relative;width:100%;padding-bottom:2rem;height:0}.iframe-audio2-container iframe{position:absolute;top:0;left:0;width:100%;height:100%}.img-shadow{box-shadow:0 4px 8px 0 rgba(0,0,0,.2),0 6px 20px 0 rgba(0,0,0,.19)}.md-typeset .embed-result{margin-top:-1.125em}