.product-accordion{
  margin: 15px;
}
.panel-group .panel{
  border-radius: 0;
  box-shadow: initial;
}
.panel-default > .panel-heading{
  background: #fff;
  border-radius: 0;
  box-shadow: initial;
  text-transform: uppercase;
}
.panel-heading.active a{
  font-weight: bold;
}
.panel-body .first-title{
  margin-top: 0;
}
.panel-body .last-p,
.panel-body p:last-child{
  margin-bottom: 0;
}
@media screen and (min-width: 768px) and (max-width: 991px) {
  .product-accordion{
    position: relative;
  }
  .panel-group .panel{
    width: 283px;/*260px + 2*1px border*/
  }
  .panel-default > .panel-heading{
    width: 261px;
  }
  .panel-heading.active{
    background: #fff;
    border-right-color: #fff;
    position: relative;
    z-index: 10;
  }
  .product-accordion{
    min-height: 229px;/*match with .panel-collapse*/
  }
  .panel-collapse{
    border: 1px solid #dadada;
    min-height: 229px;/*match with .product-accordion*/
    position: absolute;
      top: 0;
      left: 282px;
  }
  .panel-collapse.collapse{
    right: auto;
  }
  .panel-collapse.collapse.in{
    right: 0;
  }
  .panel-group .panel-heading + .panel-collapse > .panel-body,
  .panel-group .panel-heading + .panel-collapse > .list-group{
    border-top-width: 0;
  }
  .panel-group .panel + .panel{
    margin-top: -1px;
  }
  .panel-body .table{
    margin-bottom: 0;
  }
}

@media screen and (min-width: 992px) and (max-width: 1199px) {
  .product-accordion{
    position: relative;
  }
  .panel-group .panel{
    width: 273px;/*260px + 2*1px border*/
  }
  .panel-default > .panel-heading{
    width: 261px;
  }
  .panel-heading.active{
    background: #fff;
    border-right-color: #fff;
    position: relative;
    z-index: 10;
  }
  .product-accordion{
    min-height: 229px;/*match with .panel-collapse*/
  }
  .panel-collapse{
    border: 1px solid #dadada;
    min-height: 229px;/*match with .product-accordion*/
    position: absolute;
      top: 0;
      left: 272px;
  }
  .panel-collapse.collapse{
    right: auto;
  }
  .panel-collapse.collapse.in{
    right: 0;
  }
  .panel-group .panel-heading + .panel-collapse > .panel-body,
  .panel-group .panel-heading + .panel-collapse > .list-group{
    border-top-width: 0;
  }
  .panel-group .panel + .panel{
    margin-top: -1px;
  }
  .panel-body .table{
    margin-bottom: 0;
  }
}

@media screen and (min-width: 1200px) {
  .product-accordion{
    position: relative;
  }
  .panel-group .panel{
    width: 262px;/*260px + 2*1px border*/
  }
  .panel-default > .panel-heading{
    width: 261px;
  }
  .panel-heading.active{
    background: #fff;
    border-right-color: #fff;
    position: relative;
    z-index: 10;
  }
  .product-accordion{
    min-height: 229px;/*match with .panel-collapse*/
  }
  .panel-collapse{
    border: 1px solid #dadada;
    min-height: 229px;/*match with .product-accordion*/
    position: absolute;
      top: 0;
      left: 261px;
  }
  .panel-collapse.collapse{
    right: auto;
  }
  .panel-collapse.collapse.in{
    right: 0;
  }
  .panel-group .panel-heading + .panel-collapse > .panel-body,
  .panel-group .panel-heading + .panel-collapse > .list-group{
    border-top-width: 0;
  }
  .panel-group .panel + .panel{
    margin-top: -1px;
  }
  .panel-body .table{
    margin-bottom: 0;
  }
}

.box-colori__item{
  display: table-cell;
  vertical-align: top;
}
.box-colori__color{
  border: 1px solid #dadada;
  float: none;
  height: 65px;
  width: 65px;
}

/*panels*/
@media screen and (min-width: 768px) {
  .panel-collapse{
    background: #fff;
  }
  .panel-collapse{
    right: 0 !important;
  }
  .panel-collapse[aria-expanded=true]{
    z-index: 10;
  }
  .panel-heading.active{
    z-index: 20 !important;
  }
  .panel-default > .panel-heading{
    width: 283px;
  }
}
@media screen and (min-width: 992px) {
  .panel-default > .panel-heading{
    width: 273px;
  }
}