* {
	box-sizing: border-box;
	-webkit-overflow-scrolling: touch;
	tap-highlight-color: transparent;
	-webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

html,
body,
p,
ul,
dl,
dt,
dd,
br,
hr,
h1,
h2,
h3,
h4,
h5,
h6,
ol {
	margin: 0;
	padding: 0;
}

html {
	-webkit-font-smoothing: antialiased;
	text-size-adjust: 100%;
	counter-reset: section;
	touch-action: manipulation;
}

/* @media screen and (min-width: 375px) {
    html {
        font-size:100px;
        font-size: 1000vw/37.5
    }
} */
body,
button,
input,
select,
textarea {
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Microsoft Yahei";
	outline: 0;
}

body,
html {
	height: 100%;
}

body {
	padding-bottom: constant(safe-area-inset-bottom);
	padding-bottom: env(safe-area-inset-bottom);
	background-color: #f7f8fa;
}

button {
	font-size: inherit;
}

input,
textarea {
	-webkit-user-select: auto !important;
	-webkit-touch-callout: inherit !important;
}

:focus {
	outline: none;
}

a,
a:hover,
a:visited,
a:focus,
a:link {
	color: inherit;
	text-decoration: none;
	outline: none;
}

img {
	max-width: 100%;
}

li {
	list-style: none;
}

.app {
	position: relative;
	max-width: 640px;
	min-width: 320px;
	margin: 0 auto;
	height: 100%;
	background: #fefefe;
}

:root {
	/* 绿色 */
	--green-color: #00cc83;

	/* 深蓝 */
	/* --dark-blue-color: #132668;#ff102d */
	--dark-blue-color: #ff102d;

	/* 橙色 */
	--orange-color: #ee7a45;


	--theme1-color: var(--dark-blue-color);
	--theme2-color: var(--green-color);
	--theme3-color: var(--orange-color);

}

.flex {
	display: flex;
	align-items: center;
	justify-content: center;
	align-content: center;
}

.btn {
	position: relative;
	height: 40px;
	line-height: 40px;
	font-size: 14px;
	border-radius: 6px;
	color: #fff;
	text-align: center;
	text-decoration: none;
	outline: none;
	-webkit-user-select: none;
	-ms-user-select: none;
	-moz-user-select: none;
	user-select: none;
	-webkit-touch-callout: none;
	-webkit-appearance: none;
	-moz-appearance: none;
	outline: none;
	/* -webkit-tap-highlight-color: rgba(255, 255, 255, 0); */
	-webkit-tap-highlight-color: #ff102d;
	-webkit-tap-highlight-color: transparent;
}

.btn svg {
	position: absolute;
	left: 5px;
}

.cover {
	position: relative;
	width: 100%;
	height: 100%;
	background-size: cover;
	background-repeat: no-repeat;
	background-position: center;
	overflow: hidden;
	margin-bottom: 25%;
}

.cover::after {
	content: '';
	position: absolute;
	width: 100%;
	height: 100%;
	/* background-color: var(--theme1); */
	opacity: .2;
}

.btn:active {
	opacity: 0.6;
}

.style1 .btn {
	margin: 0px;
	box-shadow: 0 10px 12px -6px #9b9b9b;
}

/* --------------------- theme1 start --------------------- */
.theme1 {
	/* --theme-color: var(--theme1-color); */
}

.theme1 .btn:first-child {
	margin-bottom: 0;
}

.theme1 .btn.ios {
	color: #fff;
	--theme-color: var(--theme1-color);
}

.theme1 .btn.ios {
	background-color: var(--theme-color);
	color: #fff;
}

.theme1.style1 .btn.android {
	border: 1px solid var(--theme-color);
	color: var(--theme-color);
}

.theme1 .cover {
	background-color: var(--theme-color);
}

.theme1 .cover::after {
	content: '';
	background-color: var(--theme-color);
}

/* --------------------- theme1 end --------------------- */

.theme2 {
	--theme-color: var(--theme2-color);
}

.theme2 .btn.ios {
	background-color: var(--theme-color);
	color: #fff;
}

.theme2.style1 .btn.android {
	border: 1px solid var(--theme-color);
	color: var(--theme-color);
}

.theme2 .cover {
	background-color: var(--theme-color);
}

.theme2 .cover::after {
	content: '';
	background-color: var(--theme-color);
}

/* --------------------- .theme3-color --------------------- */
.theme3 {
	--theme-color: var(--theme3-color);
}

.theme3 .btn.ios {
	background-color: var(--theme-color);
	color: #fff;
}

.theme3.style1 .btn.android {
	border: 1px solid var(--theme-color);
	color: var(--theme-color);
}

.theme3 .cover {
	background-color: var(--theme-color);
}

.theme3 .cover::after {
	content: '';
	background-color: var(--theme-color);
}

/* --------------------- custom --------------------- */
.download-img {
	position: absolute;
	width: 100%;
	height: 100%;
}

.download-bg {
	position: absolute;
	width: 100%;
	background-color: rgba(255, 255, 255, 0.5);
	padding: 20px 0px;
	bottom: 10%;
}

.btn-group {
	display: flex;
	justify-content: center;
}

.ios-btn {
	padding: 0px 15px 0px 30px;
	z-index: 99;
}

.android-btn {
	margin-left: 10px !important;
	padding: 0px 15px 0px 30px;
	background-color: #fff;
	z-index: 99;
}