html, body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, em, img, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var,
b, u, i, center,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, embed,
figure, figcaption, footer, header, hgroup,
menu, nav, output, ruby, section, summary,
time, mark, audio, video {
	margin: 0;
	padding: 0;
	border: 0;
	font: inherit;
	font-size: 100%;
	vertical-align: baseline;
}

article, aside, details, figcaption, figure,
footer, header, hgroup, menu, nav, section {
	display: block;
}
ul {
	list-style: none;
}
blockquote, q {
	quotes: none;
}
blockquote:before, blockquote:after,
q:before, q:after {
	content: '';
	content: none;
}
table {
	border-collapse: collapse;
	border-spacing: 0;
}

/* Box sizing */

html {
  box-sizing: border-box;
}

*, *:before, *:after {
  box-sizing: inherit;
}

/* Clearfix */

.cf:after {
  content:"";
  display:table;
  clear:both;
}

[hidden] {
	display: none;
}



/* Typography ---------------*/

html {
    font-size: 62.5%;
}
body {
    font-size: 1.6rem;
    line-height: 1.4;
	font-family: 'Be Vietnam', sans-serif;
	font-weight: 300;
    color: rgb(50, 50, 50);
}

a {
    color: inherit; 
}

small {
	font-size: 1rem;
	display: block;
	text-align: right;
}

strong {
	font-weight: 500;
}

h1 {
	font-size: 4rem;
	margin-bottom: 20px;
	font-weight: 600;
}

p.about {
	font-size: 2.5rem;
	margin-bottom: 20px;
}

p {
	margin-bottom: 15px;
}

h2 {
	font-size: 2.5rem;
	font-weight: 600;
	padding-bottom: 10px;
	margin-bottom: 20px;
	border-bottom: 1px solid rgb(220, 220, 220);
}


h3 {
	font-size: 1.8rem;
	font-weight: 600;
	margin-bottom: 10px;
}

img {
	max-width: 100%;
	height: auto;
}

.uo {
	color: rgb(180, 180, 180);
}


.container {
	margin: 100px auto;
	width: 90%;
	max-width: 800px;
}

@media screen and (max-width: 600px) {
	.container {
		margin: 50px auto;
	}
}

section.site-section {
	margin-bottom: 50px;
	padding-bottom: 30px;
}
section:not(.site-section) {
	margin-bottom: 40px;
}

.highlight {
	margin-bottom: 15px;
}

pre {
	background-color: rgb(220, 220, 220);
	padding: 10px;
	display: block;
	font-family: 'Source Code Pro', monospace;
	font-size: 1.2rem;
	color: #000;
	
	white-space: pre-line;
	word-wrap: break-word;
	position: relative;
}




.copy-code {
	display: inline-block;
	width: auto;
	border: 2px solid rgb(220, 220, 220);
	border-top: 0;
	background-color: rgb(250, 250, 250);
	padding: 0px 10px;
	cursor: pointer;
	float: right;
}
.copy-code:hover {
	background-color: rgb(220, 220, 220);
}







.input-group {
	margin-bottom: 20px;
}

label {
	display: block;
}

.main-label {
	font-weight: 600;
	margin-bottom: 5px;
}

label:not(.main-label) {
	padding: 5px 0;
}

select,
#generate-embed {
	height: 40px;	
	display: inline-block;
	font-size: 1.6rem;
    font-family: inherit;
}

select {
	padding: 5px;
	background-color: #fff;
	margin-right: 10px;
	margin-bottom: 10px;
	width: 100%;
}

#generate-embed {
	width: auto;
	cursor: pointer;
	padding: 5px 10px;
	background-color: #DB5600;
	border: 0;
	border-radius: 5px;
	color: #fff;

}

label.current {
	font-weight: 600;
}

input[type="checkbox"] {
}




/* Twemoji Awesome - http://ellekasai.github.io/twemoji-awesome/ */
 .twa {
  display: inline-block;
  height: 1em;
  width: 1em;
  margin: 0 .05em 0 .1em;
  vertical-align: -0.1em;
  background-repeat: no-repeat;
  background-position: center center;
  background-size: 1em 1em; }

.twa-heart {
  background-image: url("https://twemoji.maxcdn.com/svg/2764.svg"); 
}



/* Loader - https://loading.io/css/ */

.lds-ellipsis {
  display: inline-block;
  position: relative;
  width: 64px;
  height: 40px;
}
.lds-ellipsis div {
  position: absolute;
  top: 10px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: #fff;
  animation-timing-function: cubic-bezier(0, 1, 1, 0);
}
.lds-ellipsis div:nth-child(1) {
  left: 6px;
  animation: lds-ellipsis1 0.6s infinite;
}
.lds-ellipsis div:nth-child(2) {
  left: 6px;
  animation: lds-ellipsis2 0.6s infinite;
}
.lds-ellipsis div:nth-child(3) {
  left: 26px;
  animation: lds-ellipsis2 0.6s infinite;
}
.lds-ellipsis div:nth-child(4) {
  left: 45px;
  animation: lds-ellipsis3 0.6s infinite;
}
@keyframes lds-ellipsis1 {
  0% {
    transform: scale(0);
  }
  100% {
    transform: scale(1);
  }
}
@keyframes lds-ellipsis3 {
  0% {
    transform: scale(1);
  }
  100% {
    transform: scale(0);
  }
}
@keyframes lds-ellipsis2 {
  0% {
    transform: translate(0, 0);
  }
  100% {
    transform: translate(19px, 0);
  }
}