.panel-group {
  margin-bottom: 20px;
}
.panel {
  margin-bottom: 20px;
  background-color: #fff;
  border-radius: 0;
  border-style: none;
  box-shadow: 0 4px 6px -5px rgba(0,0,0,.3), 0 0 1px rgba(0,0,0,.1);
  overflow: auto;
}
.panel:last-child {
  margin-bottom: 20px;
}
.panel-default {
  border-color: #ddd;
}
.panel-default > .panel-heading {
  color: #333;
  border-color: #ddd;
}
.panel-heading {
  border-style: none;
  box-shadow: 0 2px 1px -1px rgba(0,0,0,.15);
  display: block;
  padding: 15px 20px 10px;
}
.panel-group .panel-heading {
  border-bottom: 0;
  padding-top: 10px;
}
.panel-group .panel-default .panel-heading {
  background-color: #f9f9f9;
}
.panel-title {
  clear: left;
  color: #333;
  margin-top: 0;
  margin-bottom: 0;
}
.panel-default .panel-title {
  display: block;
  font-size: 17px;
  font-weight: 600;
}
.panel-body {
  line-height: 1.42857143;
  padding: 11px 20px;
  position: relative;
}
.panel .container .row [class*="col-"] img {
  width: 100%;
}