/* General Styles */

* {
	padding: 0;
	margin: 0;
}

html {
	overflow-x: hidden;
	height: 100%;
}

body, 
input, 
textarea, 
button
{
	font-family: "din", -apple-system, system, sans-serif;
}

body {
	background-color: #e9e8e9;
	color: #4b423c;
	padding: 0;
	border: none;
	font-size: 4vw;
	font-weight: 200;
	position: relative;
	min-height: calc(100% - 200px);
	overflow-x: hidden;
}
@media (min-width: 668px) {
	body {
		font-size: 2.5vw;
	}
}
@media (min-width: 820px) {
	body {
		font-size: 1.385vw;
	}
}
@media (min-width: 1300px)
{
	body {
		font-size: 18px;
	}
}

strong
{
	font-weight: 800;
}
section
{
	background-color: #fff;
}

input, textarea, button {
	font-weight: 200;
}

a, a:visited {
	color: #ff862c;
	text-decoration: none;
}

hr {
	border: none;
	height: 1px;
	background-color: #4b423c;
}

h1 {
	font-size: 7.5vw;
	font-weight: 900;
	line-height: 1.2;
}
h1.big
{
	margin-bottom: 0;
}

@media (min-width: 668px) {
	h1 {
		font-size: 5vw;
		margin-bottom: 20px;
	}
}

@media (min-width: 820px) {
	h1 {
		font-size: 3.077vw;
		margin-bottom: 20px;
	}
	h1.big {
		font-size: 4.6vw;
	}
}
@media (min-width: 1300px)
{
	h1 {
		font-size: 40px;
	}
	h1.big {
		font-size: 50px;
	}
}

h2 {
	font-size: 5vw;
	font-weight: 900;
	margin-bottom: 20px;
	text-transform: uppercase;
}
@media (min-width: 820px) {
	h2 {
		font-size: 2.154vw;
	}
}
@media (min-width: 1300px)
{
	h2 {
		font-size: 28px;
	}
}

h3,
.infogrid .Rtable-cell
{
	font-size: 4vw;
	font-weight: 900;
	margin-bottom: 0;
	line-height: 1.3;
}
button h3
{
	font-size: 3.8vw;
}
@media (min-width: 668px)
{
	h3,
	.infogrid .Rtable-cell {
		font-size: 2vw;
	}
	button h3 {
		font-size: 1.9vw;
	}
}
@media (min-width: 820px)
{
	h3,
	.infogrid .Rtable-cell {
		font-size: 1.385vw;
	}
	button h3 {
		font-size: 1.308vw;
	}
}
@media (min-width: 1300px)
{
	h3,
	.infogrid .Rtable-cell {
		font-size: 18px;
	}
	button h3 {
		font-size: 17px;
	}
}

h4 {
	font-weight: 900;
	font-size: 6vw;
	margin-bottom: 20px;
}
@media (min-width: 820px)
{
	h4 {
		font-size: 2.5vw;
		line-height: 1.2;
	}
}
@media (min-width: 1300px)
{
	h4 {
		font-size: 32px;
	}
}

h5 {
	font-weight: 700;
	font-size: 24px;
	margin-top: 10px;
	margin-bottom: 20px;
}

p, ul, ol, div {
	line-height: 1.4;
}

@media (min-width: 820px) {
	p, ul, ol, div {
		line-height: 1.6;
	}
}

h6 {
	display: none;
}

@media (min-width: 668px) {
	h6
	{
		display: inline-block;
		font-size: 2vw;
		font-weight: 400;
		color: #ff862c;
	}
}
@media (min-width: 820px) {
	h6
	{
		font-size: 1.5vw;
	}
}
@media (min-width: 1300px) {
	h6
	{
		font-size: 18px;
	}
}

p {
	margin: 0.7em 0;
}

li {
	margin-top: 10px;
}

sup {
	vertical-align: baseline;
	position: relative;
	top: -0.7em;
	font-size: 0.5em;
}

/* Grid styles */
#grid_example {
	font-size: 12px;
}

section.video a 
{
	display: inline-block;
}

section img {
	max-width: 100%;
	width: 100%;
}


section.image {
	width: calc(100% + 20vw);
	max-width: none;
	margin: 0;
}

section.image  .row {
	margin-top: 0;
	margin-bottom: 0;
}

section.image img {
	width: 100%;
	height: auto;
}

.row {
	width: 100%;
	padding: 25px 0;
}

.row:after, .row:before {
	content: '';
	clear:both;
	display: table;
}

.row.collapsed_row {
	margin: 0;
}

.col_1, .col_2, .col_3, .col_4, .col_5, .col_6, .col_7, .col_8, .col_9, .col_10, .col_11, .col_12 {
	padding: 10px 0;
	display: block;
	float: left;
	/* background-color: rgba(0,50,50, 0.2); */
	margin-right: 5.75%;
}

@media (max-width: 819px)
{
	.col_1, .col_2, .col_3, .col_4, .col_5, .col_6, .col_7, .col_8, .col_9, .col_10, .col_11, .col_12 {
		padding: 10px 0;
		display: block;
		/* background-color: rgba(0,50,50, 0.2); */
		margin-right: 0;
		width: 100% !important;
	}
}

.col_1 {
	width: 3.062%;
}

.col_2 {
	width: 11.874%;
}

.col_3 {
	width: 20.686%;
}

.col_4 {
	width: 29.498%
}

.col_5 {
	width: 38.31%
}

.col_6 {
	width: 47.122%
}

.col_7 {
	width: 55.934%
}

.col_8 {
	width: 64.746%
}

.col_9 {
	width: 73.558%
}

.col_10 {
	width: 82.37%
}

.col_11 {
	width: 91.182%
}

.col_offset_7 {
	margin-left: 61.69%;
}
.col_offset_9 {
	margin-left: 79.308%;
}
.col_offset_6 {
	margin-left: 47.122%;
}
.col_offset_5 {
	margin-left: 44.06%;
}
.col_offset_4 {
	margin-left: 35.248%;
}
.col_offset_3 {
	margin-left: 26.436%;
}
.col_offset_2 {
	margin-left: 17.624%;
}
.col_offset_1 {
	margin-left: 8.812%;
}

@media ( max-width: 819px ) {
	.col_offset_1, .col_offset_2, .col_offset_3, .col_offset_4, .col_offset_5, .col_offset_6, .col_offset_7, .col_offset_9 {
		margin-left: 0;
	}
}

.col_12 {
	width: 100%;
	margin-right: 0;
}

.row > *:last-child {
	margin-right: 0;
}



@media (max-width: 819px)
{
	.sm_hidden {
		display: none;
	}
}

/* Content editable CSS */
[contenteditable]:focus {
	outline: 0px solid transparent;
}

#content_outer_wrapper {
	margin: 0 auto;
	width: 100%;
	padding-top: 70px;
	background-color: transparent;
}

/* Header Styles */



header.main_header {
	position: relative;
	width: 100%;
	margin: 0 auto;
	padding: 0;
	overflow: hidden;
	background-color: transparent;
	max-width: calc(1300px);
	top: 0;
	z-index: 9999;
}

header.main_header ul.top_nav {
	position: relative;
	margin: 0;
	height: 70px;
	font-size: 22px;
	top: 0;
	overflow: hidden;
	width: 100%;
	
	transition: height 300ms;
}

header.main_header ul.top_nav.mobile_open
{
	height: 100vh;
	transition: height 600ms;
}

header ul.top_nav li
{
	line-height: 0;
	margin-top: 0;
	display: block;
	height: 70px;
	border-bottom: 2px solid #ff862c;
	z-index: 9;
	position: relative;
}

header ul.top_nav li#burg_deadzone
{
	position: absolute;
	top: 0;
	left: 0;
	height: 100%;
	width: 100%;
	background-color: transparent;
	z-index: 2;
	display: none;
}
header ul.top_nav.mobile_open li#burg_deadzone
{
	display: block;
}

header ul.top_nav li a,
header ul.top_nav li a:visited
{
	color: #4b423c;
}
header ul.top_nav li a
{
	background-color: #fff;
	display: flex;
	font-weight: 900;
	text-transform: uppercase;
	letter-spacing: 1px;
	line-height: 1em;
	padding: 0 1.75em;
	height: 100%;
	align-items: center;
	justify-content: left;
	border-left: 1px solid #ff862c;
	-webkit-transition: background-color 200ms ease-out, color 200ms ease-out;
    -moz-transition: background-color 200ms ease-out, color 200ms ease-out;
    -o-transition: background-color 200ms ease-out, color 200ms ease-out;
    transition: background-color 200ms ease-out, color 200ms ease-out;
}
	header ul.top_nav li.home a,
	header ul.top_nav li.ep1 a,
	header ul.top_nav li.ep2 a
	{
		border-left: 0;
	}

header ul.top_nav li.home a#burg
{
	display: flex;
	position: absolute;
	right: 0;
	top: 0;
	height: 70px;
	width: 100px;
	background-color: transparent;
}
header ul.top_nav li.home a#burg svg,
header ul.top_nav li.home a#burg svg g
{
	width: 34px;
	margin-left: auto;
}
header ul.top_nav li.home a#burg svg line
{
	stroke: #4b423c;
	transition: stroke 200ms;
}

header ul.top_nav li.home svg#halflife-logo
{
	height: 37px;
}
header.main_header ul.top_nav li,
header.main_header ul.top_nav li a
{
	overflow: hidden;
	position: relative;
}

.home header ul.top_nav li.home a,
.halflife header ul.top_nav li.halflife a,
.halflife2.hl2 header ul.top_nav li.halflife2.hl2 a,
.halflife2.ep1 header ul.top_nav li.halflife2.ep1 a,
.halflife2.ep2 header ul.top_nav li.halflife2.ep2 a,
.alyx header ul.top_nav li.alyx a
{
	background-color: #ff862c;
	color: #fff;
}

.home header ul.top_nav li.home a svg#halflife-logo
{
	fill: #fff;
}

header ul.top_nav li.home a
{
	position: relative;
}

header ul.top_nav li.home svg#halflife-logo
{
	height: 1.5em;
	fill: #4b423c;
	transition: fill 300ms;
}

footer.main_footer ul.footer_game_nav li h3 {
    line-height: 1.9em;
}

footer.content_footer .content_footer_inner_wrapper,
footer.main_footer .main_footer_inner_wrapper {
	width: 100%;
	margin: 0 auto;
	max-width: calc(1300px);
	position: relative;
}

li.valvesoftware {
    font-size: 1.3em;
}

@media (max-width: 667px)
{
	header.main_header {
		position: fixed;
	}
	.home header ul.top_nav li.home a
	{
		background-color: #fff;
	}
	.home header ul.top_nav li.home a svg#halflife-logo
	{
		fill: #4b423c;
	}
	.home header ul.top_nav li.home a:hover svg#halflife-logo
	{
		fill: #ff862c;
	}
	footer.main_footer ul.footer_main_nav
	{
		flex-direction: column;
	}
	footer.main_footer ul.footer_main_nav > li > ul
	{
		height: auto;
		display: flex;
		flex-direction: row;
		width: 100vw;
	}
	footer.main_footer ul.footer_main_nav > li > ul > li
	{
		width: 55vw;
		display: inline-block;
	}
	footer.main_footer ul.footer_main_nav > li > ul > li:first-child
	{
		width: 50vw;
	}
	footer.main_footer ul.footer_main_nav > li > ul > li > ul
	{
		border-left: 1px solid #4b423c;
		padding-left: 5vw;
		padding-top: 0;
		padding-bottom: 0;
	}
	footer.main_footer ul.footer_main_nav > li > ul > li > ul.footer_game_nav
	{
		padding-bottom: 15vw;
	}
	footer.main_footer ul.footer_main_nav > li > ul > li.home
	{
		text-align: center;
	}
	footer.main_footer ul.footer_main_nav .home a svg#halflife-logo-footer
	{
		padding: 9vw 5vw 0 3vw;
	}
	footer.main_footer ul.footer_main_nav > li > ul > li.valvesoftware
	{
		text-align: center;
	}
	footer.main_footer ul.footer_main_nav li ul.footer_valve_nav li.valvemenu
	{
		padding-top: 0;
	}
	footer.main_footer ul.footer_main_nav .valvesoftware a svg#valve-logo
	{
		padding-right: 5vw;
		padding-left: 5vw;
	}
	footer.main_footer ul.footer_main_nav ul.footer_game_nav li.ep1,
	footer.main_footer ul.footer_main_nav ul.footer_game_nav li.ep2
	{
		padding-left: 4vw;
	}
}

@media (min-width: 668px)
{
	header.main_header ul.top_nav li.home a:hover svg#halflife-logo
	{
		fill: #fff;
	}

	header.main_header ul.top_nav li a::before
	{
		content: '';
		position: absolute;
		display: block;
		width: 150%;
		height: 100%;
		background-color: #ff862c;
		left: 0;
		top: 0;
		z-index: 5;
		transform: skew(-33deg, 0) translate(-150%);
		transition: transform 360ms;
		z-index: 25;
	}
	header.main_header ul.top_nav li.home a::before
	{
		width: 200%
	}
	header.main_header ul.top_nav li a:hover::before
	{
		transform: skew(-33deg, 0) translate(-25%);
	}
	header.main_header ul.top_nav li.home a:hover::before
	{
		transform: skew(-33deg, 0) translate(-10%);
	}
	header.main_header ul.top_nav li a h3,
	header.main_header ul.top_nav li a svg
	{
		position: relative;
		z-index: 50;
	}
	header.main_header ul.top_nav li a h3
	{
		transition: color 250ms;
	}
	header.main_header ul.top_nav li a:hover h3
	{
		color: #fff;
	}

	a:hover {
		border: none;
		color: #ff862c;
		text-decoration: none;
	}
	#content_outer_wrapper
	{
		padding-top: 0;
	}
	header.main_header ul.top_nav,
	header.main_header ul.top_nav.mobile_open
	{
		transition: none;
		font-size: 1.4vw;
		background-color: #fff;
		height: 4.5vw;
		position: relative;
	}
	header ul.top_nav li
	{
		display: inline-block;
		vertical-align: top;
		height: 4.5vw;
	}
	header ul.top_nav.mobile_open li#burg_deadzone
	{
		display: none;
	}
	header ul.top_nav li:last-child a
	{
		border-right: 1px solid #ff862c;
	}
	header ul.top_nav li.home a#burg
	{
		display: none;
	}
	.halflife2 header ul.top_nav li.halflife2 a
	{
		background-color: #ffaa6b;
		color: #fff;
	}
	/*
	header.main_header ul.top_nav li a:hover,
	.hl2 header ul.top_nav li.hl2 a,
	.ep1 header ul.top_nav li.ep1 a,
	.ep2 header ul.top_nav li.ep2 a
	{
		background-color: #ff862c;
		color: #fff;
	}
	*/
}

@media (min-width: 1300px)
{
	header.main_header ul.top_nav,
	header.main_header ul.top_nav.mobile_open
	{
		font-size: 18px;
	}
	header.main_header ul.top_nav,
	header.main_header ul.top_nav.mobile_open,
	header ul.top_nav li
	{
		height: 60px;
	}
}

footer.main_footer {
	background: #e9e8e9;
	color: #4b423c;
}

footer.main_footer .main_footer_inner_wrapper
{
	padding-top: 1.5em;
}
footer.main_footer ul li:last-child
{
	line-height: 0.8em;
}
footer.main_footer ul li a,
footer.main_footer ul li a:visited
{
	color: #4b423c;
	font-weight: 900;
	font-size: 0.8em;
	line-height: 1em;
	vertical-align: top;
}
footer.main_footer ul li a:hover
{
	color: #ff862c;
}
footer.main_footer ul li
{
	margin-top: 0;
	
	vertical-align: top;
}

footer.main_footer .footer_main_nav
{
	width: 100%;
	display: flex;
	flex-direction: row;
    justify-content: space-between;
}

footer.main_footer .home a
{
	height: 100%;
	width: 100%;
}

footer.main_footer ul
{
	list-style: none;
}
footer.main_footer ul li,
footer.main_footer ul
{
	display: inline-block;
}
footer.main_footer ul.footer_game_nav
{
	border-left: 1px solid #4b423c;
	padding-left: 2.5vw;
	line-height: 1.6em;
}
footer.main_footer ul.footer_game_nav li
{
	display: block;
	margin-bottom: 0;
}
	footer.main_footer ul.footer_game_nav li:last-child
	{
		margin-bottom: 0;
	}
	footer.main_footer ul.footer_game_nav li.ep1,
	footer.main_footer ul.footer_game_nav li.ep2
	{
		padding-left: 1vw;
	}
footer.main_footer ul.footer_game_nav li a
{
	text-transform: uppercase;
}

footer.main_footer .home a svg#halflife-logo-footer
{
	fill: #4b423c;
	height: 5em;
	padding: 2em 3em 0 4em;
	transition: fill 200ms;
}
footer.main_footer .home a:hover svg#halflife-logo-footer
{
	fill: #ff862c;
}

footer.main_footer .footer_valve_nav
{
	height: 100%;
	display: flex;
	flex-direction: column;
	justify-content: space-between;
	width: 10em;
}
footer.main_footer .footer_valve_nav_wrapper ul li
{
	display: block;
	line-height: 1.2em;
}

footer.main_footer .valvesoftware a svg#valve-logo
{
	fill: #4b423c;
	height: 2.5em;
	transition: fill 200ms;
}
footer.main_footer .valvesoftware a:hover svg#valve-logo
{
	fill: #ff862c;
}

footer.main_footer ul.footer_main_nav ul.footer_valve_nav li.valvemenu
{
	padding-top: 0.6em;
}
#content_inner_wrapper {
	margin: 0;
	opacity: 1;
	padding-bottom: 2em;
	transition: opacity 500ms linear;
}

#content_inner_wrapper.is-loading {
	opacity: 0;
}

#content > section {
	width: calc(100% - 20vw);
	max-width: calc(1300px - 160px);
	margin: 0 auto;
	padding: 9vw 10vw;
}

@media (min-width: 820px) {
	#content > section {
		width: calc(100% - 160px);
		padding: 80px 80px;
	}
}

#content > section.image {
	padding: 0;
	width: 100%;
	max-width: 100%;
	margin: 0 auto;
}

.caption_wrapper {
	width: 80%;
	max-width: 1200px;
	margin: 0 auto;
}

@media (min-width: 1300px)
{
	#content > section.image {
		max-width: calc(1300px);
	}
}

#content > .image img {
	display: block;
}

#content video {
	max-width: 100%;
}

#content > section.full_bleed {
	width: 100%;
	max-width: calc(100% - 20vw);
	padding: 40px 10vw;
	margin: 0;
}

@media (min-width: 820px) {
	#content > section.full_bleed {
		width: 100%;
		max-width: calc(100% - 160px);
		padding: 80px 80px;
		margin: 0;
	}
}

#content > section.full_bleed .section_inner_wrapper {
	width: 100%;
	max-width: 1200px;
	margin: 0 auto;
}

#content ul {
	padding-left: 30px;
	margin: 20px 0;
}

a.footnoted {
	text-decoration: none;
	color: #4b423c;
}

.caption {
	font-style: italic;
	position: relative;
}

.caption:before {
	font-style: normal;
	font-size: 16px;
	content:"▲";
	position: absolute;
	top: -5px;
	left: -15px;
	width: 10px;
	height: auto;

}

.footnote sup {
	position: absolute;
	left: -10px;
	font-size: 0.6em;
	top: 0;
}

.footnote:not(:first-of-type) {
	margin-top: 40px;
}

#page_background_videos {
	position: fixed;
	top: 0;
	bottom: 0;
	height: 100%;
	width: 100%;
	z-index: -1;
	overflow:hidden;
}

#page_background_videos:after {
	content: "";
	position: absolute;
	top: 0;
	bottom: 0;
	left: 0;
	right: 0;
	background-color: #4b423c;
	opacity: 0.6;
}

#page_background_videos video {
	opacity: 0;
	min-width: 100%;
	min-height: 100%;
	max-width: none;
	max-height: none;
	width: auto;
	height: auto;
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
}

#page_background_videos video:first-of-type {
	opacity: 1;
}

/* YouTube */

.youtube-container 
{ 
	position: relative; 
	padding-bottom: 56.25%; 
	height: 0; 
	overflow: hidden; 
	max-width: 100%; 
} 
.youtube-container iframe, 
.youtube-container object, 
.youtube-container embed 
{ 
	position: absolute; 
	top: 0; 
	left: 0; 
	width: 100%; 
	height: 100%; 
}

/* Modals */
.modals > * {
	display: none;
}

.modal_outer_wrapper {
	position: fixed;
	top: 0;
	bottom: 0;
	right: 0;
	left: 0;
	background: rgba(255,255,255, 0.5);
	overflow: hidden;
	z-index: 99;
}
.modal {
	position: absolute;
	top: 0;
	bottom: 0;
	right: 0;
	left: 0;
	overflow: auto;
}

@media (min-width: 820px) {
	.modal {
		width: 700px;
		margin: 5vh auto 0;
	}
}

.modal_inner_wrapper {
	background: #fff;
	padding: 30px;
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
}

@media (min-width: 820px) {
	.modal_inner_wrapper {
		position: relative;
		top: auto;
		bottom: auto;
		left: auto;
		right: auto;
	}
}

/* button */

button.buy
{
    font-weight: 900;
    letter-spacing: 1px;
    text-transform: uppercase;
    background-color: transparent;
    color: #ff862c;
    border: 1px solid #ff862c;
    cursor: pointer;
    padding: 15px 15px;
    width: 100%;
    transition: background-color 200ms, color 200ms;
    margin-left: auto;
    margin-right: auto;
    display: block;
    z-index: 20;
    position: relative;
    overflow: hidden;
}

.buttonstack button.buy
{
	margin-bottom: -1px;
	padding: 15px 10px;
}
.buttonstack button.buy.offset
{
	margin-bottom: 2em;
}
.series .buttonstack button.buy
{
	padding: 3px 11px 5px;
	text-align: left;
}
.series .buttonstack button.buy.offset
{
	margin-bottom: 1.5em;
}
.series .buttonstack button.buy h3 span
{
	font-size: 85%;
}

button.buy::before
{
    content: '';
    position: absolute;
    display: block;
    width: 120%;
    height: 100%;
    background-color: #ff862c;
    left: 0;
    top: 0;
    z-index: 5;
    transform: skew(-33deg, 0) translate(-110%);
    transition: transform 300ms;
}
button.buy h3
{
    position: relative;
    display: block;
    z-index: 50;
}
a:hover button.buy::before
{
    transform: skew(-33deg, 0) translate(-10%);
}
a:hover button.buy
{
    color: #fff;
    background-color: #ff862c;
    background-color: inherit;
}

button.buy.longtext
{
    padding-left: 30px;
    padding-right: 30px;
}
button.buy.topmargin
{
    margin-top: 2em;
}
button.buy.twoline
{
	padding-top: 10px;
	padding-bottom: 10px;
	line-height: 150%;
}

@media (min-width: 668px) {
    button.buy {
        max-width: 340px;
    }
}

@media (min-width: 820px) {
    button.buy {
        display: inline;
    }
}

.inverted button.buy
{
    color: #fff;
    border-color: #fff;
}

.inverted a:hover button.buy,
a.inverted:hover button.buy
{
    color: #121918;
} 
.inverted button.buy::before
{
    background-color: #fff;
}


/* store callout banner */

#content > section.merchcallout {
	color: #fff;
	background-color: #000;
	background-image: url('https://cdn.cloudflare.steamstatic.com/half-life.com/images/merchbanner_mobile.jpg');
	background-size: cover;
	background-position: center;
	padding-top: 50px;
	padding-bottom: 60px;
}
#content > section.merchcallout button {
	background-color: #1f252140;
}
@media (max-width: 667px){
	.merchcallout > .col_4 {
		width: 100% !important;
		text-align: center;
		margin-right: 0;
	}
	.merchcallout h1 {
		font-size: 1.7em;
	}
	.merchcallout br {
		display: none;
	}
	.merchcallout .calltoaction button 
	{
		margin-top: 0.7em;
	}
}
@media (min-width: 668px){
	#content > section.merchcallout > .col_4 {
		width: 29.498% !important;
		position: relative;
	}
	#content > section.merchcallout > .col_offset_4 {
		margin-left: 35.248%;
	}
	#content > section.merchcallout {
		background-image: url('https://cdn.cloudflare.steamstatic.com/half-life.com/images/merchbanner.jpg');
		display: flex;
		justify-content: center;
	}
	section.merchcallout .calltoaction button {
		width: 100%;
		vertical-align: middle;
		position: absolute;
		top: 50%;
		transform: translateY(-50%);
	}
}



/* page creepers */
.creeper {
	position: fixed;
	z-index: 9999;
	top: -400px;
	left: -400px;
}

@keyframes spin {
	from {
		transform: rotate(0deg);
	}
	to {
		transform: rotate(360deg);
	}
}

.grid_example .col_1, .grid_example .col_2, .grid_example .col_3, .grid_example .col_4, .grid_example .col_5, .grid_example .col_6, .grid_example .col_7, .grid_example .col_8, .grid_example .col_9, .grid_example .col_10, .grid_example .col_11, .grid_example .col_12 {
	background: rgba(255,0,0,0.3);
}



/* Tables
================================== */
.Rtable {
	display: flex;
	flex-wrap: wrap;
	margin: 0 0 3em 0;
	padding: 0;
	color: #4b423c;
	box-sizing: border-box;
	hyphens: auto;
  }
  .Rtable-cell {
	box-sizing: border-box;
	flex-grow: 1;
	width: 100%;
	padding: 0.7em 0.9em;
	overflow: hidden;
	list-style: none;
	border: solid 1px #4b423c;
  }
  .Rtable-cell > h1,
  .Rtable-cell > h2,
  .Rtable-cell > h3,
  .Rtable-cell > h4,
  .Rtable-cell > h5,
  .Rtable-cell > h6 {
	margin: 0;
  }
  /* Table column sizing
  ================================== */
  .Rtable--2cols > .Rtable-cell {
	width: 50%;
  }
  .Rtable--3cols > .Rtable-cell {
	width: 33.33%;
  }
  .Rtable--4cols > .Rtable-cell {
	width: 25%;
  }
  .Rtable--5cols > .Rtable-cell {
	width: 20%;
  }
  .Rtable--6cols > .Rtable-cell {
	width: 16.6%;
  }

  .Rtable {
	position: relative;
	top: 1px;
	left: 1px;
  }
  .Rtable-cell {
	margin: -1px 0 0 -1px;
  }

  /* Responsive
==================================== */
@media (max-width: 667px) {
	.Rtable--collapse {
	  display: block;
	}
	.Rtable--collapse > .Rtable-cell {
	  width: 100% !important;
	}
	.Rtable--collapse > .Rtable-cell--foot {
	  margin-bottom: 1em;
	}
  }
  .no-flexbox .Rtable {
	display: block;
  }
  .no-flexbox .Rtable > .Rtable-cell {
	width: 100%;
  }
  .no-flexbox .Rtable > .Rtable-cell--foot {
	margin-bottom: 1em;
  }

body.chinese,
.chinese input, 
.chinese textarea, 
.chinese button
{
	font-family: "Microsoft Yahei", "STHeiti", -apple-system, system, sans-serif;
}