@charset "UTF-8";
/* 依次为 macOS Windows Linux 字体回退 */
html {
  color: #777;
  background-color: #f1f1f1;
}

body, div, dl, dt, dd, ul, ol, li, h1, h2, h3, h4, h5, h6, p, form, input, textarea, th, td {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

ol, ul {
  list-style: none;
}

a {
  text-decoration: none;
  outline: none;
}

button, a:active, a:hover, a:focus, input {
  outline: none;
}

input:required:invalid, input:focus:invalid {
  box-shadow: none;
}

.clearfix::after {
  content: "";
  display: table;
  clear: both;
}

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

h1, h2, a, p, span, div {
  font-weight: normal;
  font-family: -apple-system, BlinkMacSystemFont, Roboto, "Microsoft YaHei UI", 微软雅黑, "Segoe UI", "Helvetica Neue", "Lucida Grande", Arial, sans-serif;
}

.u_nav-wrapper {
  position: fixed;
  top: 0;
  width: 100%;
  background-color: white;
  border-bottom: 1px #ccc solid;
  z-index: 10;
}

.u_nav {
  max-width: 1400px;
  margin: auto;
}

.u_nav-left {
  margin: 18px;
  font-size: 16px;
}

.u_nav-right {
  margin: 18px;
  font-size: 14px;
  position: relative;
  top: 3px;
  float: right;
}
.u_nav-right > a {
  margin-right: 20px;
}

.u_nav-left,
.u_nav-input {
  float: left;
}

.u_nav-link {
  color: #777;
}

.u_nav-input,
.u_nav-btn {
  float: left;
  position: relative;
  height: 38px;
  top: 10px;
  padding: 5px;
  font-size: 16px;
  color: #777;
  border: 1px lightgray solid;
}

.u_nav-input {
  display: block;
  width: 200px;
  border-right: 0;
  border-radius: 3px 0 0 3px;
}

/* PC 端搜索框组 */
.u_nav-btn {
  font-size: 14px;
  display: block;
  width: 80px;
  text-align: center;
  cursor: pointer;
  line-height: 24px;
  vertical-align: middle;
  border-radius: 0 3px 3px 0;
}
.u_nav-btn > ul {
  border: 0;
}
.u_nav-btn > ul > li {
  display: none;
}
.u_nav-btn:hover {
  border-bottom: 0;
}
.u_nav-btn:hover > ul {
  border: 1px lightgray solid;
  border-top: 0;
  border-radius: 0 0 3px 3px;
}
.u_nav-btn:hover > ul > li {
  display: block;
}

.u_nav-ul {
  position: relative;
  top: 7px;
  left: -6px;
  width: 80px;
  display: block;
  background-color: white;
  z-index: 5;
}

.u_nav-li {
  font-size: 14px;
  display: block;
  height: 35px;
  line-height: 30px;
  vertical-align: middle;
}

/* 移动端搜索框组 */
.um_nav-input-group {
  display: none;
}

@media (max-width: 1000px) {
  .u_nav-right,
  .u_nav-input-group {
    display: none;
  }
  .um_nav-input-group {
    display: block;
  }
  .um_nav-input,
  .um_nav-btn {
    display: block;
    height: 30px;
    margin-bottom: 10px;
    float: left;
    color: #777;
    padding: 5px;
    border: 1px lightgray solid;
  }
  .um_nav-input {
    margin-left: 15px;
    width: 130px;
    font-size: 12px;
    border-radius: 3px 0 0 3px;
  }
  .um_nav-btn {
    font-size: 12px;
    width: 50px;
    text-align: center;
    cursor: pointer;
    line-height: 20px;
    vertical-align: middle;
    border-left: 0;
    border-radius: 0;
  }
  .um_nav-btn:last-child {
    border-radius: 0 3px 3px 0;
  }
}
.u_main-wrapper {
  max-width: 1200px;
  margin: 60px auto auto auto;
}

.main {
  margin: 10px;
}

.main-col {
  float: left;
  width: 33%;
}

.main-block {
  margin: 10px 5px 5px 5px;
  padding: 10px;
  background-color: white;
}

.block-title {
  display: block;
  margin: 5px auto 10px 15px;
  font-size: 18px;
  color: #337ab7;
}

.block-grid {
  position: relative;
  float: left;
  width: 33%;
  text-align: center;
  height: 120px;
}

.block-grid > a {
  display: block;
  color: #666;
}

.grid-title {
  display: block;
  color: #333;
  line-height: 1.5;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.grid-icon {
  display: block;
  font-size: 3.33em;
}

.block-grid.new::before {
  content: "new";
  position: absolute;
  top: -1em;
  right: 0;
  font-size: 0.75em;
  padding: 0 0.5em;
  border-radius: 1000px;
  background-color: #777;
  color: #fff;
}

:root {
  --fa-primary-opacity: 0.8;
}

.fas,
.far,
.fal,
.fab {
  opacity: 0.8;
}

.icon {
  position: relative;
  top: 10px;
  display: inline-block;
  width: 50px;
  height: 50px;
  stroke-width: 0;
  stroke: currentColor;
  fill: currentColor;
}

.footer {
  margin: 20px;
  font-size: 14px;
  color: #777;
}

.footer > a {
  color: #337ab7;
}

@media (max-width: 1000px) {
  .u_main-wrapper {
    margin: 100px auto auto auto;
  }
  .main-col {
    width: 100%;
  }
}

/*# sourceMappingURL=style.css.map */