body {
  background-color: #F9F8FD;
}
.linner1 {
  position: relative;
  width: 100%;
  height: 248px;
  background-image: linear-gradient(to bottom, #becce3, #f3f5f8);
  min-width: 1200px;
  margin: 0px auto;
}
.fill .head {
  line-height: 28px;
  overflow: hidden;
}
.fill .head .head-title {
  text-align: center;
  font-size: 28px;
  font-weight: bold;
  line-height: 40px;
}
.fill .head .head-title i {
  display: inline-block;
  font-style: normal;
  font-size: 14px;
  color: #398FA5;
  margin-right: 6px;
  vertical-align: 12px;
}
.fill .head a {
  margin-top: 30px;
  margin-bottom: 16px;
  display: block;
  float: right;
  font-size: 14px;
  font-weight: 400;
  color: #666666;
  line-height: 20px;
  position: relative;
}
.container-white {
  padding: 30px;
}
.courseItme ul {
  width: 1220px;
}
.courseItme ul li {
  width: 285px;
  float: left;
  margin-bottom: 20px;
  margin-right: 19px;
  transition: All 0.4s ease-in-out;
  -webkit-transition: All 0.4s ease-in-out;
  -moz-transition: All 0.4s ease-in-out;
  box-shadow: 0px 2px 4px 0px rgba(190, 190, 190, 0.5);
  border-radius: 8px;
}
.courseItme ul li a {
  display: block;
}
.courseItme ul li .courseItme-box .box-top {
  width: 285px;
  height: 150px;
}
.box-top img {
  width: 100%;
  height: auto;
  border-radius: 8px 8px 0 0;
}
.courseItme ul li .courseItme-box .box-text {
  padding: 12px 22px;
  background: #FFFFFF;
}
.courseItme ul li .courseItme-box .box-text .name {
  line-height: 20px;
  letter-spacing: 1px;
  margin-bottom: 5px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  word-break: break-all;
  font-size: 18px;
  font-family: Source Han Sans CN;
  font-weight: 400;
  color: #333333;
}
.courseItme ul li .courseItme-box .box-text .introduce {
  font-size: 18px;
  font-family: Source Han Sans CN;
  font-weight: 400;
  color: #999999;
  line-height: 18px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  word-break: break-all;
}
.courseItme ul li:hover {
  transform: translate(0, -15px);
  -webkit-transform: translate(0, -15px);
  -moz-transform: translate(0, -15px);
  -o-transform: translate(0, -15px);
  -ms-transform: translate(0, -15px);
}
.navigation-bread {
  padding-top: 20px;
  margin-top: 0;
}
.navigation-tit {
  padding: 20px 0;
  margin-bottom: 0;
}