html,
body {
	margin: 0;
	padding: 0;
}

body {
	font-family: "Helvetica Neue", Helvetica, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "微软雅黑", Arial, sans-serif;
	color: #333;
	font-size: 1rem;
	max-width: 750px;
	min-width: 320px;
	margin: 0 auto;
}

h1,
h2,
h3,
h4,
h5,
p {
	margin: 0;
}

body input {
	font-family: "Helvetica Neue", Helvetica, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "微软雅黑", Arial, sans-serif;
}

body li,
body ul {
	padding: 0;
	margin: 0;
	list-style: none;
}

body img {
	display: block;
}

body a {
	text-decoration: none;
	-webkit-tap-highlight-color: rgba(255, 255, 255, 0);
	-webkit-user-select: none;
	-moz-user-focus: none;
	-moz-user-select: none;
}

body i {
	font-style: normal;
}

input {
	border: 0;
	outline: 0;
	margin: 0;
}

input::-webkit-input-placeholder {
	color: #cbcbcb;
}

input::-moz-placeholder {
	color: #cbcbcb;
}

input:-moz-placeholder {
	color: #cbcbcb;
}

input:-ms-input-placeholder {
	color: #cbcbcb;
}
.redColor{
	color: #fe645d;
}