.syllabus-tree-main {
  width: 100%;
  height: 100%;
  padding-left: 20px;
  .el-tree {
    background: transparent;
    color: #fff;
    padding-top: 10px;
    padding-bottom: 100px;
  }
  
  .el-tree--highlight-current .el-tree-node.is-current>.el-tree-node__content{
	  background-color: #313131 !important;
  }
  .el-tree-node__content {
    height: 45px;
    padding-left: 0 !important;
    &:hover {
      height: 45px;
      background: #313131;
    }
	
	.el-tree-node__expand-icon{
		  padding: 4px 6px;
	}
  }
  
  .el-tree-node {
    &:focus {
      & > .el-tree-node__content {
        background: #313131;
      }
    }
  }
  .el-tree__empty-block {
    display: none;
  }
}
.custom-tree-node {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: center;
  .tree-node-lable {
    .ivu-icon {
      margin-left: 10px;
      font-size: 16px;
      color: #7d7d7d;
    }
  }
  

}
.custom-tree-tools, .node-info-num {
  display: none;
  margin-left: 5px;
  color: rgb(11, 151, 117);
}
.custom-tree-node:hover .custom-tree-tools,
    .custom-tree-node:hover .tree-node-lable .ivu-icon,
    .custom-tree-node:hover .tree-node-lable .node-info-num {
  display: unset;
}
.custom-tree-tools {
  .ivu-icon {
    margin-right: 20px;
    color: #ccc;
  }
}
/* 修改iview Modal样式 */
.tree-modal {
	font-family: 'NotoSerif', '微软正黑体', 'Microsoft JhengHei UI', 'Microsoft JhengHei', Sans-serif;
  .ivu-modal-content {
    background: #3c3c3c;
    overflow: hidden;
    color: #fff;
  }
  

  
  .ivu-modal-footer{
	  border: none;
	  display: flex;
	  justify-content: center;
  }
  .ivu-modal-body {
	max-height: 650px;
    padding: 20px;
	overflow: hidden;
  }
  .ivu-modal-header {
    border-bottom: none;
    font-size: 18px;
    font-weight: bold;
    padding: 25px;
  }
  .modal-content {
    padding: 0 35px 30px 35px;
    .node-title {
      color: #fff;
      margin: 30px 0;
      font-size: 14px;
    }
    .ivu-input {
      background: #575757;
      border-color: transparent;
      height: 35px;
      color: #fff;
      &::-webkit-input-placeholder {
        color: #808080;
      }
    }
  }
  .modal-btn {
    margin-left: 2%;
    width: 96%;
    height: 40px;
    background: rgb(11, 151, 117);
    border: none;
    color: #fff;
    margin-top: 30px;
  }
  .choose-content {
    // height: 85%;
  }
}
/*修改iview Tab标签页样式重写*/
.tree-content-modal {
  .ivu-tabs-nav {
    width: 100%;
    .ivu-icon {
      font-size: 20px;
      margin-right: 15px;
    }
    .ivu-tabs-tab {
      width: 50%;
      text-align: center;
      color: #fff;
      margin: 0;
      padding-bottom: 20px;
    }
  }
  .ivu-tabs {
    height: 100%;
  }
  .ivu-tabs-bar {
    border-bottom: none;
  }
  .ivu-tabs-nav-container {
    &:focus {
      .ivu-tabs-tab-focused {
        border-color: rgb(11, 151, 117) !important;
      }
    }
  }
  .ivu-tabs-ink-bar {
    background: rgb(11, 151, 117) !important;
    height: 4px;
    bottom: 0;
  }
  .ivu-tabs-content {
    height: 100%;
  }
  .resource-item {
    margin: 10px;
    width: 180px;
    height: 120px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background: #545454;
    box-shadow: 11px 11px 5px #383838;
    color: #fff;
    border-radius: 3px;
    cursor: pointer;
    .resource-item-img {
      margin: 0 30px;
      position: relative;
      .icon-close {
        position: absolute;
        right: -50px;
        top: -10px;
        font-size: 20px;
        color: #a7a7a7;
      }
    }
    .file-info {
      p {
        white-space: normal;
        word-break: break-all;
        color: #eeeeee;
      }
    }
  }
  .resource-item-name {
    width: 80%;
    .file-name {
      display: inline-block;
      width: 150px;
      margin-top: 5px;
      text-align: center;
      overflow: hidden;
      text-overflow: ellipsis;
      white-space: nowrap;
    }
  }
}
/* 资源文件样式 */
.tree-content-resource-box {
  display: flex;
  flex-wrap: wrap;
  overflow: hidden;
  height: 100%;
}
