.h100p {
  height: 100%;
}
.w100p {
  width: 100%;
}
.flex-column {
  flex-direction: column;
}
.justify-content-center {
  justify-content: center;
}
.align-items-center {
  align-items: center;
}
.flex {
  display: flex
;
}
.primary-font-color {
  color: #377CBD;
}
.cards {
  display: flex;
  flex-wrap: wrap;
  /* gap: 10px;
  margin: 10px; */
}
.cards .item-cards {
  width: calc(23.9% - 10px);
  height: 200px;
  border: 1px solid #ccc;
  box-shadow: 5px 1px 9px #eee;
  border-radius: 5px;
  overflow: hidden;
  margin: 10px;
}
.cards .item-cards {
  -webkit-transform: translateZ(0);
  transform: translateZ(0);
  box-shadow: 0 0 1px rgba(0, 0, 0, 0);
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  -moz-osx-font-smoothing: grayscale;
  position: relative;
  background: #fcfcfc;
  -webkit-transition-property: color;
  transition-property: color;
  -webkit-transition-duration: 0.3s;
  transition-duration: 0.3s;
}
.cards .item-cards a{
  text-decoration: none;
}
.cards .item-cards:before {
  content: "";
  position: absolute;
  z-index: -1;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: #f4f4f4;
  -webkit-transform: scale(0);
  transform: scale(0);
  -webkit-transition-property: transform;
  transition-property: transform;
  -webkit-transition-duration: 0.3s;
  transition-duration: 0.3s;
  -webkit-transition-timing-function: ease-out;
  transition-timing-function: ease-out;
}
.cards .item-cards a img {
  width: 80px;
  display: block;
  margin-bottom: 10px;
}
.cards .item-cards a span {
  font-size: 20px;
  font-weight: 700;
}
.cards .item-cards:hover:before,.cards .item-cards:focus:before,.cards .item-cards:active:before {
  -webkit-transform: scale(1);
  transform: scale(1);
}

/*  */
.navs .item-nav h4 {
  background-color: #d9d9d9;
  padding: 10px;
  margin-bottom: 10px;
  font-weight: bold;
}
.navs .item-nav {
  font-size: 14px;
  /* padding: 20px 0; */
}
.navs .item-nav ul {
  /* display: flex;
  gap: 15px;
  flex-wrap: wrap; */
  /* display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 10px;
  margin-bottom: 20px; */
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  margin-bottom: 10px;
  /* gap: 15px; */
}
.navs .item-nav ul li{
  /* 计算每个元素的宽度 */
  /* -ms-flex: 0 0 calc(100% / 3 - 10px);
  flex: 0 0 calc(100% / 3 - 10px); */
  box-sizing: border-box;
  background-color: #eee;
  width: calc(20% - 10px);
  padding: 10px 0;
  margin: 5px;
  text-align: center;
  border-radius: 4px;
  transition: background-color 0.3s;
}
.page-hotsubject .navs .item-nav ul li{
  width: calc(33.33% - 10px);
  /* grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); */
}
.page-canatag  .navs .item-nav ul li{
  width: calc(33.33% - 10px);
  /* grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); */
} 
.noData{
  margin-bottom: 100px;
}
.noData img{
  width: 188px;margin: 100px auto 10px;display: block;
}
.noData p{
  text-align: center;font-size: 24px;font-weight: 700;margin-top: 40px;color: #666;
}