.incomeContract {
  position: relative;
  /*清除浮动*/
}
.incomeContract .clearfix:after {
  content: "";
  height: 0;
  display: block;
  clear: both;
}
.incomeContract .clearfix {
  zoom: 1;
  /*为了兼容IE8*/
}
.incomeContract .fr {
  float: right;
}
.incomeContract .fl {
  float: left;
}
.incomeContract .top {
  position: relative;
  margin-top: 10px;
}
.incomeContract .top .add_line {
  margin-bottom: 10px;
  height: 30px;
}
.incomeContract .top .add_line .add-btn {
  margin-right: 10px;
  float: left;
}
.incomeContract .top .search-con .search-btn {
  position: relative;
}
.incomeContract .top .search-con .search-btn .iconShow {
  cursor: pointer;
  margin-left: 10px;
}
.incomeContract .top .content {
  padding: 10px 27px;
  position: absolute;
  z-index: 20;
  border: 1px solid #ddd;
  -webkit-box-shadow: 0px 5px 9px #ccc;
          box-shadow: 0px 5px 9px #ccc;
  background: #fff;
  right: 0;
}
.incomeContract .top .content #select_tree {
  width: 266px;
  display: inline-block;
  vertical-align: middle;
}
.incomeContract .top .content .search-btn {
  position: relative;
  margin-left: 10px;
}
.incomeContract .top .content .more {
  margin: 10px 0;
}
.incomeContract .top .lable {
  display: inline-block;
  width: 90px;
  text-align: center;
}
.incomeContract .top .input {
  width: 266px;
}