.accordionjs {
  position: relative;
  margin: 0;
  padding: 0;
  list-style: none;
  margin-top: 10px;
  margin-bottom: 20px;
}
.accordionjs .acc_section {
  /*border: 1px solid #ccc;*/
  position: relative;
  z-index: 10;
  /*margin-top: -1px;*/
  overflow: hidden;
  /*background-color: #f1f2f4;*/
  margin-bottom: 9px;
}
.accordionjs .acc_section .acc_head {
  position: relative;
  background-color: #f1f2f4;
  padding: 10px;
  display: block;
  cursor: pointer;
-webkit-transition: all 0.2s linear;
-webkit-transition-property: all;
-webkit-transition-duration: 0.2s;
-webkit-transition-timing-function: linear;
-webkit-transition-delay: initial;
-moz-transition: all 0.2s linear;
-o-transition: all 0.2s linear;
transition: all 0.2s linear;
}
.accordionjs .acc_section .acc_head h3 {
  line-height: 1;
  margin: 5px 0;
}
.accordionjs .acc_section .acc_content {
  padding: 10px;
}
.accordionjs .acc_section:first-of-type,
.accordionjs .acc_section:first-of-type .acc_head {
  border-top-left-radius: 3px;
  border-top-right-radius: 3px;
}
.accordionjs .acc_section:last-of-type,
.accordionjs .acc_section:last-of-type .acc_content {
  border-bottom-left-radius: 3px;
  border-bottom-right-radius: 3px;
}
.accordionjs .acc_section.acc_active > .acc_content {
  display: block;
}
.accordionjs .acc_section.acc_active > .acc_head {
  background: #f1f2f4;
  border-bottom: 1px solid #ccc;
}
.accordionjs .acc_section > .acc_head:before {
   content: url('down-acc.png');
   position: relative;
   width:12px;
   height:6px;
   margin-right: 7px;
}
.accordionjs .acc_section.acc_active > .acc_head:before {
   content: url('up-acc.png');
   position: relative;
   width:12px;
   height:6px;
   margin-right: 7px;
}