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;
}


/* html {
  min-height: 100vh;
  background-color: #f0f2f5;
} */

html {background-color:#FFF;}

/* body style */
body {
  font-family: PingFangSC-Regular, PingFang SC, -apple-system, BlinkMacSystemFont, Roboto, "Helvetica Neue", Helvetica, Arial, "Hiragino Sans GB", "Source Han Sans", "Noto Sans CJK Sc", "Microsoft YaHei", "Microsoft Jhenghei", sans-serif;;
  color: #303133;
}

.is-xs body {
  -webkit-overflow-scrolling:touch;
  font-size: 0.4rem; /* 30/75 rem */
  line-height:1.5;
}
.is-lg body {
  font-size: 18px;
  line-height:1.5;
}

input,
select,
textarea {
}

.table th {
}

/* HTML5 display-role reset for older browsers */

article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section {
  display: block;
}

ol,
ul {
  list-style: none;
}

blockquote,
q {
  quotes: none;
}

a {
  color: #303133;
  text-decoration: none;
}
/* h5 only */
/* a {
  text-decoration: none;
} */

blockquote::before,
blockquote::after,
q::before,
q::after {
  content: '';
  content: none;
}

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

/* 默认placeholder颜色 */
::-webkit-input-placeholder {
  color: #c0c4cc;
}



/* classes */
.is-lg .page-container {
  width:1200px;
  margin:0 auto;
  /* overflow:auto; */
}

.is-xs .page-container {
  /* width:rem; */
  width:9.2rem;  /* rem(750-30*2) */
  margin:0 auto;
  /* overflow:auto; */
}