.my-cascader {
  display: inline-block;
}
.el-cascader-node__label {
  flex: 1;
  padding: 0 10px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.el-cascader-menu__list {
  position: relative;
  min-height: 100%;
  margin: 0;
  padding: 6px 0;
  list-style: none;
  box-sizing: border-box;
}
.el-cascader-menu {
  max-width:400px;
  box-sizing: border-box;
  color: #606266;
  border-right: 1px solid #e4e7ed;
  float: left;
}


.rules-write-page {
  margin-bottom: 300px;
}
.rules-write-page .top-title {
  padding: 13px;
  color: rgb(0, 0, 0);
  background-color: rgb(238, 238, 238);
}
.rules-form {
  position: relative;
  padding: 20px;
  box-sizing: border-box;
}
.rules-write-page #footer {
  position: fixed;
  bottom: 0;
  left: 0;
  padding: 10px 0;
  padding-left: 45%;
  background-color: #f2f2f2;
  width: 100%;
  border-top: 1px solid #ccc;
  z-index: 99999;
}
.alertClass {
  width: 90%;
}