html { -webkit-text-size-adjust: 100%; -ms-text-size-adjust: 100%; -webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent; -webkit-touch-callout: none; cursor: pointer; }

body, form, img, ul, ol, li, dl, dt, dd, p, tr, td, strong, span, pre { margin: 0; padding: 0; border: 0; }

h1, h2, h3, h4, h5, h6, p { margin: 0; padding: 0; font-weight: normal; }

body, button, input, select, textarea { font: 14px/1.5 'Microsoft YaHei', 'Hiragino Sans GB', sans-serif,Arial; color: #333; }

ul, li { list-style: none; }

img { border: 0px; vertical-align: middle; }

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

table th, table td { border: 1px solid #ccc; }

*, :after, :before { -webkit-box-sizing: border-box; -moz-box-sizing: border-box; box-sizing: border-box; background-repeat: no-repeat; }

article, aside, footer, header, nav, section { display: block; }

a { background-color: transparent; -webkit-text-decoration-skip: objects; text-decoration: none; color: #333; outline: none; cursor: pointer; }

a:hover { background-repeat: no-repeat; text-decoration: none; }

a, input[type="button"], button, label, input[type="submit"], input[type="reset"] { cursor: pointer; }

sub, sup { font-size: 75%; line-height: 0; position: relative; vertical-align: baseline; }

sub { bottom: -0.25em; }

sup { top: -0.5em; }

audio, video { display: inline-block; }

[type="checkbox"], [type="radio"] { -webkit-box-sizing: border-box; -moz-box-sizing: border-box; box-sizing: border-box; padding: 0; }

input, textarea, select { outline: none; }

input[type="text"], input[type="password"], input[type="button"], input[type="submit"], input[type="reset"], select, textarea { outline-style: none; -webkit-appearance: none; resize: none; border: none; -webkit-border-radius: 0; border-radius: 0; }

textarea { overflow: auto; vertical-align: top; }

input:-webkit-autofill { -webkit-box-shadow: 0 0 0px rgba(255, 255, 255, 0) inset !important; }

.bd_weixin_popup, .content-box { -webkit-box-sizing: content-box; -moz-box-sizing: content-box; box-sizing: content-box; }

.clearfix:after { visibility: hidden; display: block; font-size: 0; content: " "; clear: both; height: 0; }

.clearfix { *zoom: 1; }

.clear { clear: both; line-height: 0; height: 0; font-size: 0; }

.fl { float: left; }

.fr { float: right; }

.show { display: block !important; }

.hide { display: none !important; }
.itop100-header-top{
  line-height: 36px;
  height: 36px;
  color: #fff;
  background-color: #f0f2f5;
}
.itop100-header-top-logo img {
  width: 14px;
  height: 14px;
}
.itop100-header-top-logo a, .itop100-header-top-logo a:hover{
  color:#2b99ff;
  font-size: 14px;
  font-weight: normal;
  font-family: 微软雅黑;
}