.body {
  border-radius: 12px;
  background: #ffffff;
  width: 1200px;
  margin-bottom: 98px;
}
.body .item:not(:last-of-type) .head {
  border-bottom: 1px solid #6c79ba;
}
.body .item:first-of-type .head {
  border-radius: 12px 0 0 0;
}
.body .item:last-of-type .head {
  border-radius: 0 0 0 12px;
}
.body .item .head {
  width: 143px;
  background-color: #7b8cd3;
  font-size: 14px;
  color: #ffffff;
  padding-left: 20px;
}
.body .item .thead {
  text-align: center;
  padding: 20px;
  border-bottom: 1px solid #ebebeb;
}
.body .item .thead:not(:last-of-type) {
  border-right: 1px solid #ebebeb;
}
.body .item .thead .tag .tag-item {
  margin: 0;
}
.body .item .thead.no-padding {
  padding: 0;
  border-bottom: none;
  flex-direction: column;
}
.body .item .thead .top {
  position: relative;
  padding: 20px 0;
  border-bottom: 1px solid #ebebeb;
}
.body .item .thead .top .vs {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  right: -19px;
  width: 38px;
  height: 38px;
}
.body .item .thead .top .name {
  font-size: 15px;
  font-family: PingFangSC-Semibold, "PingFang SC Semibold", "PingFang SC", sans-serif;
  font-weight: 650;
  color: #000000;
  margin-bottom: 5px;
}
.body .item .thead .top .name-en {
  font-size: 13px;
  line-height: 16px;
  color: #7f7f7f;
  margin-bottom: 10px;
}
.body .item .thead .top .school {
  font-size: 14px;
  color: #333333;
}
.body .item .thead .top .school .icon {
  height: 18px;
  margin-right: 7px;
}
.body .item .thead .operate {
  padding: 20px 0;
  position: relative;
  border-bottom: 1px solid #ebebeb;
}
.body .item .thead .operate .i:not(:last-of-type) {
  border-right: 1px solid #ebebeb;
}
.body .item .thead .operate .i .icon {
  height: 16px;
  cursor: pointer;
}
.body .item .thead .operate .add {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  right: -16px;
  width: 32px;
  height: 32px;
  background-color: #f6f6f6;
  border-radius: 4px;
  -moz-box-shadow: 0px 0px 5px rgba(0, 0, 0, 0.2);
  -webkit-box-shadow: 0px 0px 5px rgba(0, 0, 0, 0.2);
  box-shadow: 0px 0px 5px rgba(0, 0, 0, 0.2);
  cursor: pointer;
  z-index: 1;
}
.body .item .thead .operate .add .icon {
  width: 16px;
  height: 16px;
}
.body .item .thead .semester-box .semester {
  width: 48px;
  height: 20px;
  background-color: #f95d5d;
  border-radius: 6px;
  font-size: 14px;
  color: #ffffff;
}
.body .item .thead .mode1 {
  font-family: "Arial-Black", "Arial Black", sans-serif;
  font-weight: 900;
  font-size: 16px;
  color: #000000;
}
.body .item .thead .mode2 {
  font-family: "PingFangSC-Regular", "PingFang SC", sans-serif;
  font-size: 14px;
}
.body .item .thead .mode3 {
  font-family: "Arial-Black", "Arial Black", sans-serif;
  font-weight: 900;
  font-size: 16px;
}
.body .item .thead .mode3 .unit {
  font-family: "PingFangSC-Regular", "PingFang SC", sans-serif;
  font-weight: 400;
  color: #555555;
  margin-left: 5px;
  font-size: 13px;
}
.body .item .thead .mode4 {
  font-size: 14px;
  line-height: 24px;
  color: #333333;
  text-align: left;
  white-space: pre-line;
}
.body .item .thead .mode5 {
  height: 100%;
  width: 100%;
  font-size: 13px;
  color: #333333;
}
.handle-project-mask {
  width: 100vw;
  height: 100vh;
  background-color: rgba(0, 0, 0, 0.5);
  position: fixed;
  top: 0;
  left: 0;
  z-index: 1;
}
.handle-project-mask .handle-project {
  width: 640px;
}
.handle-project-mask .handle-project .handle-header {
  height: 66px;
  background: inherit;
  background-color: #7b8cd3;
  border-radius: 12px 12px 0 0;
  font-size: 14px;
  color: #ffffff;
  padding: 24px 0 22px 20px;
  position: relative;
}
.handle-project-mask .handle-project .handle-header .cross {
  position: absolute;
  top: 0;
  right: 0;
  padding: 15px;
  cursor: pointer;
}
.handle-project-mask .handle-project .handle-header .cross .icon {
  width: 12px;
  height: 12px;
}
.handle-project-mask .handle-project .list {
  height: 574px;
  border-radius: 0 0 12px 12px;
  padding-left: 50px;
  overflow: auto;
  padding-right: 5px;
  background-color: #ffffff;
}
.handle-project-mask .handle-project .list::-webkit-scrollbar-track-piece {
  background-color: transparent;
}
.handle-project-mask .handle-project .list::-webkit-scrollbar {
  width: 7px;
  height: 7px;
  background-color: transparent;
}
.handle-project-mask .handle-project .list::-webkit-scrollbar-thumb {
  border-radius: 5px;
  background-color: #ebebeb;
}
.handle-project-mask .handle-project .list .item {
  padding: 15px 0;
  margin-right: 10px;
}
.handle-project-mask .handle-project .list .item:not(:last-of-type) {
  border-bottom: 1px dotted #d7d7d7;
}
.handle-project-mask .handle-project .list .item .left .name {
  font-family: "PingFangSC-Semibold", "PingFang SC Semibold", "PingFang SC", sans-serif;
  font-weight: 650;
  font-style: normal;
  font-size: 15px;
  color: #000000;
  margin-bottom: 5px;
  position: relative;
}
.handle-project-mask .handle-project .list .item .left .name::after {
  content: "";
  position: absolute;
  top: 50%;
  left: -30px;
  transform: translateY(-50%);
  width: 7px;
  height: 7px;
  background-color: #fddf6d;
  border: 1px solid #cab157;
  border-radius: 50%;
  box-sizing: border-box;
}
.handle-project-mask .handle-project .list .item .left .english {
  color: #7f7f7f;
  font-size: 13px;
  margin-bottom: 11px;
}
.handle-project-mask .handle-project .list .item .left .bottom {
  color: #333333;
  font-size: 14px;
}
.handle-project-mask .handle-project .list .item .left .bottom .icon {
  height: 18px;
  margin-right: 7px;
}
.handle-project-mask .handle-project .list .item .left .bottom .line {
  margin: 0 8px;
  color: #d7d7d7;
}
.handle-project-mask .handle-project .list .item .left .bottom .state {
  color: #555555;
  font-size: 13px;
  height: 20px;
  line-height: 20px;
  padding: 0 6px;
  background-color: #f2f2f2;
  border: 1px solid #d7d7d7;
  border-radius: 6px;
}
.handle-project-mask .handle-project .list .item .btn {
  cursor: pointer;
}
.handle-project-mask .handle-project .list .item .btn .icon {
  width: 28px;
  height: 28px;
}
.base-footer {
  position: sticky;
  bottom: 35px;
  justify-content: space-between;
  transition: all 0.3s;
}
.base-footer.isnosave {
  width: 360px;
  padding: 0;
  justify-content: center;
}
.base-footer.isnosave .save {
  display: none;
}
.base-footer .base-box {
  bottom: 35px;
  height: 60px;
  background: -webkit-linear-gradient(189.46232221deg, #dbe3fd 0%, #eef7f5 100%);
  background: -moz-linear-gradient(260.53767779deg, #dbe3fd 0%, #eef7f5 100%);
  background: linear-gradient(260.53767779deg, #dbe3fd 0%, #eef7f5 100%);
  box-sizing: border-box;
  border: 1px solid #dbe0f2;
  border-radius: 153px;
  padding-left: 32px;
  padding-right: 5px;
}
.base-footer .item {
  font-size: 15px;
  color: #000000;
  cursor: pointer;
}
.base-footer .item .icon {
  height: 20px;
  margin-right: 5px;
}
.base-footer .line {
  margin: 0 20px;
  color: #d7d7d7;
}
.base-footer .save {
  width: 406px;
  height: 50px;
  background-color: #f6f6f6;
  border-radius: 158px;
  font-size: 14px;
  color: #333333;
  padding-left: 20px;
  margin-left: 38px;
}
.base-footer .save .icon {
  width: 16px;
  height: 16px;
  margin: 0 10px;
}
.base-footer .save .btn {
  width: 140px;
  height: 50px;
  background-color: #7b8cd3;
  border-radius: 158px;
  font-size: 16px;
  color: #ffffff;
  cursor: pointer;
}