.echarts-select {
  z-index: 97;
  position: relative;
  top: 20px;
  display: inline-block;
  margin-left: 4.5%;
  width: 240px;
}
.echarts-select .echarts-select-content {
  position: relative;
  width: 100%;
  height: 40px;
}
.echarts-select-content .echarts-select-content-input {
  z-index: 98;
  position: absolute;
  left: 0;
  top: 0;
  padding-left: 15px;
  padding-right: 30px;
  width: 100%;
  height: 40px;
  font-size: 14px;
  line-height: 40px;
  color: #606266;
  background-color: transparent;
  border-radius: 4px;
  border: 1px solid #dcdfe6;
  outline: none;
  appearance: none;
  transition: border-color 0.2s cubic-bezier(0.645, 0.045, 0.355, 1);
  cursor: pointer;
}
.echarts-select-content .echarts-select-content-input:hover {
  border-color: #c0c4cc;
}
.echarts-select-content .echarts-select-content-input:focus {
  border-color: #0fc700;
}
.echarts-select-content .echarts-select-content-input::placeholder {
  color: #c0c4cc;
}
.echarts-select-content .echarts-select-content-suffix {
  position: absolute;
  right: 0;
  top: 0;
  padding: 13px 4px 0 0;
  width: 30px;
  height: 100%;
  text-align: center;
}
.echarts-select-content
  .echarts-select-content-suffix
  .echarts-select-content-suffix-icon {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-right: solid 1px #c0c4cc;
  border-bottom: solid 1px #c0c4cc;
  transform: rotate(45deg);
  transition: transform 0.2s;
}

.echarts-select .echarts-select-dropdown {
  z-index: 99;
  position: absolute;
  top: 40px;
  display: none;
  margin: 12px 0 5px;
  min-width: 240px;
  background-color: #fff;
  border: solid 1px #e4e7ed;
  border-radius: 4px;
  box-shadow: 0 2px 12px 0 rgba(0, 0, 0, 0.1);
}
.echarts-select-dropdown .echarts-select-dropdown-list {
  padding: 6px 0;
  max-height: 250px;
  overflow: scroll;
}
.echarts-select-dropdown
  .echarts-select-dropdown-list
  .echarts-select-dropdown-item {
  position: relative;
  padding: 0 20px;
  height: 34px;
  font-size: 14px;
  line-height: 34px;
  color: #606266;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
  cursor: pointer;
}
.echarts-select-dropdown
  .echarts-select-dropdown-list
  .echarts-select-dropdown-item:hover {
  background-color: #f5f7fa;
}
.echarts-select-dropdown
  .echarts-select-dropdown-list
  .echarts-select-dropdown-item.selected {
  color: #0fc700;
}
.echarts-select-dropdown .echarts-select-dropdown-arrow {
  position: absolute;
  top: -6px;
  left: 35px;
  width: 0;
  height: 0;
  border-width: 6px;
  border-color: transparent;
  border-style: solid;
  border-top-width: 0;
  border-bottom-color: #ebeef5;
  filter: drop-shadow(0 2px 12px rgba(0, 0, 0, 0.03));
}
.echarts-select-dropdown .echarts-select-dropdown-arrow::after {
  position: absolute;
  top: 1px;
  left: -6px;
  content: ' ';
  width: 0;
  height: 0;
  border-color: transparent;
  border-style: solid;
  border-width: 6px;
  border-top-width: 0;
  border-bottom-color: #fff;
}