.container-fluid {
  max-width: 1170px;
}

.navbar {
  border: 0;
  border-radius: 0;
}

.navbar-default {
  background-color: #fff;
  text-align: center;
  height: 44px;
  font-size: 15px;
  font-weight: 500;
  background-size: 44px 44px;
  border-bottom: 1px solid rgba(0,0,0,.22);
  padding: 0 20px 0 20px;
}

.navbar-brand {
  padding: 8px 15px;
}

.search-bar {
  width: 276px;
  height: 28px;
  background-size: 276px 28px;
  background-image: url('https://www.v2ex.com/static/img/qbar_light@2x.png');
  background-repeat: no-repeat;
  display: inline-block;
}

#q {
  border: none;
  width: 222px;
  height: 26px;
  margin: 0px 0px 2px 30px;
  background-color: transparent;
  font-family: "Helvetica Neue", "Luxi Sans", "DejaVu Sans", Tahoma, "Hiragino Sans GB", STHeiti !important;
  font-size: 12px;
  line-height: 16px;
  outline: none;
}

.nav-right-btn a{
  color: #556;
  text-decoration: none;
  text-align: center;
  font-size: 15px;
  font-weight: 500;
  margin: 0 12px;
}

.navbar-right {
  margin-right: 10px;
}

.navbar-nav {
  margin-top: 13px;
}

.navbar-right {
  display: block;
}

.top-navbar {
  text-align: center;
    background-color: #fff;
    height: 44px;
    font-size: 15px;
    font-weight: 500;
    background-size: 44px 44px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.22);
    padding: 0px 20px 0px 20px;
}

.content {
  max-width: 1100px;
  margin: 0px auto 0px auto;
}
