.titleBox {
  text-align: left;
  margin: 0;
  margin-bottom: 20px;
}

@media (max-width: 1180px) {
  .classBox.pc {
    display: none;
  }
}
@media (max-width: 1180px) {
  .classBox.ph {
    display: block;
  }
}

.insIntroBox {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  margin-bottom: 30px;
}
@media (max-width: 768px) {
  .insIntroBox {
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
  }
}

.introBox {
  width: 50%;
}
@media (max-width: 768px) {
  .introBox {
    width: 100%;
  }
}

.classNote {
  padding: 0;
}

.textEditor .contentBuilder .pt20 {
  padding-top: 0 !important;
}

.contentBox {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}
@media (max-width: 1180px) {
  .contentBox {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
  }
}
.contentBox .leftBox {
  position: relative;
  z-index: 2;
  width: 20%;
}
@media (max-width: 1180px) {
  .contentBox .leftBox {
    width: 100%;
  }
}
.contentBox .rightBox {
  position: relative;
  z-index: 1;
  width: 77%;
}
@media (max-width: 1180px) {
  .contentBox .rightBox {
    width: 100%;
  }
}
.contentBox.ins {
  display: block;
}

.ib_catalog_002 .catalogList {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
}
.ib_catalog_002 .catalogList .catalogItem {
  width: 33.3333333333%;
  padding: 0 15px 30px;
}
@media (max-width: 1023px) {
  .ib_catalog_002 .catalogList .catalogItem {
    width: 50%;
  }
}
@media (max-width: 640px) {
  .ib_catalog_002 .catalogList .catalogItem {
    width: 100%;
  }
}
.ib_catalog_002 .catalogList .Img {
  position: relative;
  display: block;
  overflow: hidden;
}
@media (min-width: 1181px) {
  .ib_catalog_002 .catalogList .Img:hover img {
    -webkit-transform: scale(1.1);
            transform: scale(1.1);
    -webkit-transition-duration: 0.5s;
            transition-duration: 0.5s;
  }
}
.ib_catalog_002 .catalogList .Img::before {
  -webkit-box-shadow: 0 3px 8px rgba(0, 0, 0, 0.15);
          box-shadow: 0 3px 8px rgba(0, 0, 0, 0.15);
  color: #fff;
  display: block;
  line-height: 1;
  letter-spacing: 0.5px;
  padding: 8px 25px;
  position: absolute;
  top: 12px;
  left: 12px;
  z-index: 2;
  text-align: center;
  -webkit-transform-origin: top left;
          transform-origin: top left;
}
.ib_catalog_002 .catalogList .Img.statusNew::before {
  content: "NEW";
  background-color: #13759c;
  border: 1px solid #13759c;
}
.ib_catalog_002 .catalogList .Img.statusHot::before {
  content: "HOT";
  background-color: #13759c;
  border: 1px solid #13759c;
}
.ib_catalog_002 .catalogList .Img a {
  display: block;
  overflow: hidden;
}
.ib_catalog_002 .catalogList .Img img {
  display: block;
  width: 100%;
  width: 100%;
  height: auto;
  display: block;
  -webkit-backface-visibility: hidden;
          backface-visibility: hidden;
  -webkit-transition-duration: 0.5s;
          transition-duration: 0.5s;
}
.ib_catalog_002 .catalogList .Txt {
  padding: 15px;
  text-align: center;
  background-color: #fff;
}
.ib_catalog_002 .catalogList .Txt .title a {
  display: block;
  font-size: 20px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.ib_catalog_002 .catalogList .Txt .text {
  padding-top: 10px;
  height: 104px;
  line-height: 1.8;
  font-size: 13px;
  color: #777;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 4;
}
.ib_catalog_002 .catalogList .Txt .btnBox {
  margin-top: 15px;
}
.ib_catalog_002 .catalogList .price {
  margin-top: 10px;
}
.ib_catalog_002 .catalogList .price strong {
  display: inline-block;
  margin: 0 5px;
}
.ib_catalog_002 .catalogList .price .discount b {
  font-style: italic;
  font-size: 18px;
  color: #023951;
}

.mainArea:not(.show) .titleBox {
  opacity: 0;
  -webkit-transform: translateX(30px);
          transform: translateX(30px);
}
.mainArea:not(.show) .leftBox {
  opacity: 0;
  -webkit-transform: translateX(30px);
          transform: translateX(30px);
}
.mainArea:not(.show) .contentBox {
  opacity: 0;
  -webkit-transform: translateX(30px);
          transform: translateX(30px);
}
.mainArea:not(.show) .rightBox {
  opacity: 0;
  -webkit-transform: translateX(30px);
          transform: translateX(30px);
}
.mainArea:not(.show) .bread .wrap {
  opacity: 0;
  -webkit-transform: translateX(30px);
          transform: translateX(30px);
}
.mainArea.show .titleBox {
  opacity: 1;
  -webkit-transform: translateX(0px);
          transform: translateX(0px);
  -webkit-transition: all 1s ease-out;
  transition: all 1s ease-out;
}
.mainArea.show .leftBox {
  opacity: 1;
  -webkit-transform: translateX(0px);
          transform: translateX(0px);
  -webkit-transition: all 1s 0.3s ease-out;
  transition: all 1s 0.3s ease-out;
}
.mainArea.show .contentBox {
  opacity: 1;
  -webkit-transform: translateX(0px);
          transform: translateX(0px);
  -webkit-transition: all 1s 0.3s ease-out;
  transition: all 1s 0.3s ease-out;
}
.mainArea.show .rightBox {
  opacity: 1;
  -webkit-transform: translateX(0px);
          transform: translateX(0px);
  -webkit-transition: all 1s 0.6s ease-out;
  transition: all 1s 0.6s ease-out;
}
.mainArea.show .bread .wrap {
  opacity: 1;
  -webkit-transform: translateX(0px);
          transform: translateX(0px);
  -webkit-transition: all 1s 0.9s ease-out;
  transition: all 1s 0.9s ease-out;
}