.smk_accordion{
  position: relative;
  margin-bottom: 20px;
}
.smk_accordion .accordion_in{ 
  /* border-bottom: 2px solid #ffffff; */
  position: relative;
  z-index: 1;
  margin-top: -1px;
  overflow: hidden;
  margin: 0 0 3px 0;
}

/* Head */
.smk_accordion .accordion_in .acc_head{
  position: relative;
  background: #FDFDFD;
  padding: 10px;
  font-size: 14px;
  display: block;
  cursor: pointer; 
}
.smk_accordion .accordion_in:first-of-type,
.smk_accordion .accordion_in:first-of-type .acc_head{
  border-radius: 0;
}
.smk_accordion .accordion_in:last-of-type,
.smk_accordion .accordion_in:last-of-type .acc_content{
  border-radius: 0;
}

/* Content */
.smk_accordion .accordion_in .acc_content{
  background: #ffffff;
  padding: 3px 10px;
}
.smk_accordion .accordion_in h1:first-of-type,
.smk_accordion .accordion_in h2:first-of-type,
.smk_accordion .accordion_in h3:first-of-type,
.smk_accordion .accordion_in h4:first-of-type,
.smk_accordion .accordion_in h5:first-of-type,
.smk_accordion .accordion_in h6:first-of-type
{
  margin-top: 5px;
}


/* Icon expand */
.smk_accordion .accordion_in .acc_head .acc_icon_expand{
  display: block;
  width: 14px;
  height: 14px;
  position: absolute;
  left: 10px;
  top: 50%;
  margin-top: -7px;
  background: url(../images/plusminus.png) center 0;
}
.smk_accordion .accordion_in.acc_active .acc_head .acc_icon_expand{
  background: url(../images/plusminus.png) center -14px;
}

/* JS requires */
.smk_accordion .accordion_in.acc_active .acc_content{ 
  display: block;
}
.smk_accordion .accordion_in.acc_active .acc_head{
  background: #F9F9F9;
}
.smk_accordion.acc_with_icon .accordion_in .acc_head,
.smk_accordion.acc_with_icon .accordion_in .acc_content{
  padding-left: 40px;
}