.box17 {
    margin: 2em 0;
    position: relative;
    padding: 2em 2em;
    border-top: solid 1px grey;
    border-bottom: solid 1px grey;
}

.box17:before {
    left: 10px;
}

.box17:after {
    right: 10px;
}

.box17:before, 
.box17:after {
    content: '';
    position: absolute;
    top: -10px;
    width: 1px;
    height: -webkit-calc(100% + 20px);
    height: calc(100% + 20px);
    background-color: grey;
}

.ct-banner-section img {
  border-radius: 5px;
}

.ct-banner-section ul {
  list-style: none;
}

.ct-banner-section li {
  display: inline-block;
}

.ct-banner-section li:hover {
  opacity: 0.6;
  transition-duration: 0.3s;
}

.ct-banner1 {
  width: 50%;
    display: inline-block;
    float: left;
}

.ct-banner1 li {
  width: 445px;
    margin: 5px;
}

.ct-banner1-2 li {
  width: 216px;
    margin: 5px;
}

.ct-banner2 {
  width: 50%;
    display: inline-block;
}

.ct-banner2 li {
 width: 445px;
    margin: 4px;
}

.ct-banner2-2 li {
  width: 216px;
    margin: 5px;
}

.ct-banner3 {
  margin: 28px 0 30px 0px;
    display: inline-block;
}

.ct-banner3 li {
  width: 448px;
    margin: 5px;
}

.btxt {
  text-align: left;
}

.sold_out {
  color: red;
}