.select {
  display: block;
  position: relative;
  overflow: hidden;
  background:url(../images/slt_sj.png) no-repeat center right #fff;
  border:1px solid #ccc;
  width:99%;
  margin-top:13px;
  
}
.select:before {
}
.select:after {
  top: 16px;
  border-top: 3px solid #7f9298;
}
.select > select {
	font-size:16px;
  position: relative;
  z-index: 2;
  width: 112%;
  height: 40px;
  padding: 0 9px;
  padding-right: 0;
  color: #000;
  background: transparent;
  background: rgba(0, 0, 0, 0);
  border: 0;
  -webkit-appearance: none;
}
.select > select:focus {
  color: #000;
  outline: 0;
}
label.radio {
  display: inline-block;
  height: 23px;
  width: 23px;
  position: relative;
  padding: 0;
  background-color: #fff;
  border-radius: 3px;
  vertical-align: top;
  cursor: pointer;
  transition: all 0.2s ease;
  border:1px solid #a0a0a0;
}
.select2 {
  display: block;
  position: relative;
  overflow: hidden;
  background:url(../images/hy_slt.png) no-repeat center right;
  border:1px solid #333;
  border-radius: 10px;
  width:100%;
  
}
.select2:before {
}
.select2:after {
  top: 16px;
  border-top: 3px solid #7f9298;
}
.select2 > select {
	font-size:14px;
  position: relative;
  z-index: 2;
  width: 115%;
  height: 42px;
  padding: 0 9px;
  padding-right: 0;
  color: #777;
  background: transparent;
  background: rgba(0, 0, 0, 0);
  border: 0;
  -webkit-appearance: none;
}
.select2 > select:focus {
  color: #000;
  outline: 0;
}
.select3 {
  display: block;
  position: relative;
  overflow: hidden;
  background:url(../images/slt_sj.png) no-repeat center right;
  filter:grayscale(1);
  border:1px solid #dcdcdc;
  width:240px;
  
}
.select3:before {
}
.select3:after {
  top: 16px;
  border-top: 3px solid #7f9298;
}
.select3 > select {
	font-size:14px;
  position: relative;
  z-index: 2;
  width: 115%;
  height: 40px;
  padding: 0 9px;
  padding-right: 0;
  color: #8d8c8c;
  background: transparent;
  background: rgba(0, 0, 0, 0);
  border: 0;
  -webkit-appearance: none;
}
.select3 > select:focus {
  color: #000;
  outline: 0;
}
.select4 {
  display: block;
  position: relative;
  overflow: hidden;
  background:url(../images/hy_slt.png) no-repeat center right;
  border:1px solid #333;
  border-radius:10px;
  width:30%;
  margin:0 1%;
  float:left;
  
}
.select4:before {
}
.select4:after {
  top: 16px;
  border-top: 3px solid #7f9298;
}
.select4 > select {
	font-size:14px;
  position: relative;
  z-index: 2;
  width: 130%;
  height: 40px;
  padding: 0 9px;
  padding-right: 0;
  color: #000;
  background: transparent;
  background: rgba(0, 0, 0, 0);
  border: 0;
  -webkit-appearance: none;
}
.select4 > select:focus {
  color: #000;
  outline: 0;
}
label.chkbox {
  display: inline-block;
  height: 23px;
  width: 23px;
  position: relative;
  padding: 0;
  background-color: #fff;
  border-radius: 3px;
  vertical-align: top;
  cursor: pointer;
  transition: all 0.2s ease;
  border:1px solid #a0a0a0;
}