.course-search .intro h1 {
  padding-bottom: 30px;
}
.course-search .search-block {
  margin-bottom: 20px;
  padding: 20px;
  border: 1px solid #e9e9e9;
  border-radius: 4px;
  background-color: #fff;
}
.course-search .result-block {
  position: relative;
}
.course-search .result-block:before {
  position: absolute;
  top: 0;
  content: "";
  display: block;
  width: 100%;
  height: 5px;
  border-top-left-radius: 5px;
  border-top-right-radius: 5px;
  background-color: #232f84;
}
.course-search .course_search_table_wrap {
  width: 100%;
  overflow-x: auto;
}
.course-search table {
  min-width: 100%;
}
.course-search table td,
.course-search table th {
  padding: 10px 6px 6px;
  height: 46px;
  line-height: 20px;
  border: 1px solid #e9e9e9;
}
.course-search table th {
  text-align: left;
  min-width: 160px;
}
.course-search table tbody tr:nth-child(odd) {
  background-color: #f3f8f9;
}
.course-search table tbody tr:nth-child(even) {
  background-color: #fff;
}
.course-search .form-group label {
  width: 70px;
  font-weight: normal;
}
.course-search .form-group .form-control {
  width: 200px;
}