.conbox_style1 {
    max-width: 900px;
    margin: auto;
}
h3.ctitle{
	font-size: 40px;
    text-align: center;
    margin-bottom: 30px;
	}
.product-short-description h3, .des_accordion h3 {
  cursor: pointer;
  padding: 15px 0;
  width: 100%;
  font-weight: 500;
  border: none;
  text-align: left;
  outline: none;
  transition: 0.4s;
  margin:0;
   font-size: 18px;
    line-height: 1.2;
}

.product-short-description .active, .product-short-description h3:hover {
  
}

.product-short-description .panel, .des_accordion .panel {
  padding: 0;
  background-color: white;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.2s ease-out;
  font-size:14px;
  border-bottom: 1px solid #e8e8e1;
}
.product-short-description .active + .panel, .des_accordion .active + .panel {
  padding: 18px 0;
}
.product-short-description h3:after, .des_accordion h3:after {
  content: '+';
  font-size: 20px;
  color: #777;
  float: right;
  margin-left: 5px;
}

.product-short-description .active:after, .des_accordion .active:after {
  content: "-"; 
}