.overflow-text2 {
  display: block;
  overflow: hidden;
  -o-text-overflow: ellipsis;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  line-clamp: 2;
}
.overflow-text {
  white-space: nowrap;
  overflow: hidden;
  -o-text-overflow: ellipsis;
  text-overflow: ellipsis;
}
.left {
  float: left;
}
.right {
  float: right;
}
.clearfix:before,
.clearfix:after {
  clear: both;
  content: "";
  display: table;
}
.container-padding {
  padding: 0 20px 20px;
}
.banner-box img {
  width: 100%;
  display: block;
}
.bread {
  height: 55px;
  background-color: #f8fafe;
}
.bread .bread-content {
  line-height: 55px;
  color: #7d7d7d;
}
.bread .bread-content a {
  color: inherit;
}
.bread .bread-content span {
  color: #000;
}
.bread .break-right {
  margin-top: 10px;
  display: flex;
}
.nav-icon {
  margin-right: 3px;
  width: 18px;
  height: 18px;
}
.btn-default {
  display: flex;
  align-items: center;
  justify-content: center;
  border-color: #174195 !important;
  color: #174195;
  padding: 8px 20px;
  background-color: #ffffff;
  border-radius: 2px;
  border: solid 1px #4280f9;
  line-height: 1;
}
.btn-default + .btn-default {
  margin-left: 10px;
}
.btn-default:hover {
  opacity: 0.7;
}
.btn-default i {
  padding-right: 5px;
}
.tc {
  text-align: center;
}
.tl {
  text-align: left;
}
.tr {
  text-align: right;
}
.f12 {
  font-size: 12px;
}
.f14 {
  font-size: 14px;
}
.f16 {
  font-size: 16px;
}
.f18 {
  font-size: 18px;
}
.f20 {
  font-size: 20px;
}
.f22 {
  font-size: 22px;
}
.f26 {
  font-size: 26px;
}
.f32 {
  font-size: 32px;
}
.divc {
  margin: 0 auto;
}
.fb {
  font-weight: bold;
}
.dis {
  display: block;
}
.fl {
  float: left;
}
.fr {
  float: right;
}
.cl {
  clear: both;
  font-size: 0;
  height: 0;
  overflow: hidden;
}
.cl10 {
  clear: both;
  font-size: 0;
  height: 10px;
  overflow: hidden;
}
.cl20 {
  clear: both;
  font-size: 0;
  height: 20px;
  overflow: hidden;
}
.container {
  width: 960px;
  margin: 0 auto;
}
@media screen and (min-width: 1600px) {
  .container {
    width: 1400px;
  }
}
@media screen and (min-width: 1300px) and (max-width: 1599px) {
  .container {
    width: 1200px;
  }
}
@media screen and (min-width: 980px) and (max-width: 1299px) {
  .container {
    width: 960px;
  }
}
/* 表单 */
.filter {
  padding: 20px;
  display: flex;
  gap: 10px;
  align-items: center;
  margin-bottom: 20px;
}

.stxt {
  padding: 8px 12px;
  border: 1px solid #ccc;
  border-radius: 4px;
  font-size: 14px;
  outline: none;
}

.stxt:focus {
  border-color: #007bff;
  box-shadow: 0 0 0 2px rgba(0, 123, 255, 0.25);
}

.filter button {
  padding: 8px 16px;
  background-color: #007bff;
  color: white;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-size: 14px;
}

.filter button:hover {
  background-color: #0056b3;
}
/* 下拉选择框 */
#checkedLevel {
  width: 120px;
  height: 28px;
  padding: 2px 4px;
  border: 1px solid #ccc;
  border-radius: 4px;
  background-color: white;
  font-size: 14px;
  color: #333;
  outline: none;
  transition: border-color 0.3s ease;
}

#checkedLevel:hover {
  border-color: #999;
}

#checkedLevel:focus {
  border-color: #007bff;
  box-shadow: 0 0 0 2px rgba(0, 123, 255, 0.25);
}

#checkedLevel option {
  padding: 4px 8px;
}

#checkedLevel option:hover,
#checkedLevel option:checked {
  background-color: #007bff;
  color: white;
}