/* ======= reset css mobile ======== */
body,
div,
span,
iframe,
h1,
h2,
h3,
h4,
h5,
h6,
p,
q,
blockquote,
pre,
cite,
a,
abbr,
address,
big,
small,
del,
ins,
dfn,
em,
strong,
img,
code,
kbd,
var,
samp,
sub,
sup,
i,
dl,
dt,
dd,
ol,
ul,
li,
fieldset,
legend,
form,
label,
input,
select,
textarea,
table,
caption,
thead,
tbody,
tfoot,
tr,
th,
td,
canvas,
details,
section,
article,
aside,
footer,
header,
nav,
figure,
figcaption,
menu,
output,
ruby,
summary,
time,
mark,
audio,
video {
    margin: 0;
    padding: 0;
    /* 移动端常用布局是非固定像素 */
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    /* 轻击高亮效果的清除 */
    -webkit-tap-highlight-color: transparent;
    /* 禁止用户选取文字 ios input框不能显示光标 */
    /* -webkit-user-select: none;
    user-select: none; */
    /* 禁止文字横竖屏缩放 */
    -webkit-text-size-adjust: none;
}

html {
    overflow-y: scroll;
}

body {
    margin: 0 auto;
    /* 与bootstrap最小屏幕一致 */
    min-width: 320px;
    max-width: 1080px;
    overflow-x: hidden;
    font-family: "Microsoft YaHei", Verdana, Arial, Helvetica, sans-serif;
    font-size: .24rem;
    color: #333;
    word-break: break-all;
	word-wrap: break-word;
    /* 更柔和的字体效果 */
    -webkit-font-smoothing: antialiased;
    /* 更顺畅的滚动效果 */
    -webkit-overflow-scrolling: touch;
}

/* 最小显示为一屏高：解决屏幕过长底部悬浮（fixed定位）不显示的问题 */
html {
    height: 100%;
}

body {
    min-height: 100%;
}
/* 最小显示为一屏高 */

ul,
ol,
li {
    list-style: none;
    border: none;
    outline: none;
}

a {
    font-size: .24rem;
    color: #333;
    text-decoration: none;
    border: none;
    outline: none;
}

img {
    border: 0;
    max-width: 100%;
    /* 去除下部白边 */
    vertical-align: top;
}

input,
textarea,
select,
button {
    font-size: .24rem;
    color: #333;
    border: none;
    outline: none;
}

input[type="text"],
input[type="submit"],
input[type="reset"],
input[type="button"],
select,
button {
    /*元素的外观 清除默认外观样式*/
    -webkit-appearance: none;
}

textarea {
    resize: vertical;
    overflow: auto;
}

input,
button,
select {
    border-radius: 0;
}

blockquote,
q {
	quotes: none;
}

blockquote::before,
blockquote::after,
q::before,
q::after {
	content: '';
}

table {
    border-collapse: collapse;
    border-spacing: 0;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: normal;
    font-size: 100%;
}

address,
caption,
cite,
code,
dfn,
em,
strong,
th,
var {
    font-style: normal;
    font-weight: normal;
}