.container {
  width: 1200px;
  background-color: #eee;
  margin-top:10px;
}
.container .mainTitle {
  display: flex;
  align-items: center;
  padding: 10px 0;
  background-color: #fff;
}
.container .mainTitle i {
  display: block;
  width: 5px;
  height: 20px;
  background-color: #f42837;
}
.container .mainTitle p {
  font-size: 18px;
  font-weight: 600;
  padding-left: 15px;
}
.container .content {
  position: relative;
  display: flex;
  align-items: center;
/*  padding: 20px;*/
  background-color: #fff;
  overflow: hidden;
}
.container .content .arrows-left,
.container .content .arrows-right {
  cursor: pointer;
  position: absolute;
  z-index: 99;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  width: 35px;
  height: 35px;
  background-color: rgba(0, 0, 0, 0.1);
}
.container .content .arrows-left > img,
.container .content .arrows-right > img {
  width: 20px;
  height: 20px;
}
.container .content .arrows-left {
  left: 10px;
}
.container .content .arrows-right {
  right: 10px;
}
.container .content .chunk-list {
  position: relative;
  display: flex;
  transition: 0.5s;
}
.container .content .chunk {
  width: 280px;
  margin: 10px 5px 0 5px;
  background-color: #f6f6f6;
}
.container .content .chunk img {
  display: block;
  width: 100%;
}
.container .content .chunk-title {
  padding: 0 10px;
  font-size: 14px;
  font-weight: 900;
  line-height: 45px;
}
.container .content .chunk .price {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px;
}
.container .content .chunk .price .money {
  display: flex;
  align-items: flex-end;
  vertical-align: bottom;
  line-height: 1;
}
.container .content .chunk .price .money .icon {
  font-size: 12px;
  color: #ee2731;
}
.container .content .chunk .price .money .num {
  font-size: 18px;
  font-weight: 600;
  color: #ee2731;
}
.container .content .chunk .price .money .rise {
  padding-left: 2px;
  line-height: 2;
  font-size: 12px;
  color: #afafaf;
}
.container .content .chunk .price .describe {
  font-size: 12px;
  color: #afafaf;
}
.course {
    width: 1200px;
    margin: 10px auto 0 auto;
    background-color: #fff;
}
.course .mainTitle {
  display: flex;
  align-items: center;
  padding: 10px 0;
  background-color: #fff;
}
.course .mainTitle i {
  display: block;
  width: 5px;
  height: 20px;
  background-color: #f42837;
}
.course .mainTitle p {
  font-size: 18px;
  font-weight: 600;
  padding-left: 15px;
}
.course .content {
  height: 320px;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 10px;
/*  padding: 20px;*/
  background-color: #fff;
  overflow: hidden;
}
.course .content .chunk {
  background-color: #f6f6f6;
}
.course .content .chunk > img {
  width: 100%;
}
.course .content .chunk-title {
  padding: 5px;
  font-size: 14px;
}
.course .content .chunk .describe {
  padding: 5px;
  font-size: 12px;
  color: #afafaf;
}
.course .more-box {
  width: 100%;
  background-color: #fff;
}
.course .more {
  cursor: pointer;
  margin: 10px 560px;
/*  width: 100px;*/
  border-radius: 20px;
  padding: 2px 5px;
  border: 1px solid #afafaf;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  color: #afafaf;
}
.course .more img {
  margin: 0 5px;
/*  width: 16px;
  height: 16px;*/
}