.hpm-block
{
	--active-border: #f90;
	--hover-border: #3ecdf5;
	--out-of-stock: #FFCCCB;  
}

.hpm-block-prd .hpm-button
{
	padding: 4px 6px;
	border: 2px solid #ddd;
	opacity: 1;
	border-radius: 4px;
	margin: 0 5px 5px 0;
} 
.hpm-block-prd .se0
{
	width: 1px;
	height: 1px;
	overflow: hidden;
}
.hpm-block-prd h4
{
    font-size: 16px;
    margin: 10px 0 5px 0;
}
.hpm-button-wrapper
{
    overflow: visible;
}
.hpm-block-prd select.hpm-button-wrapper
{
	max-width: 150px;
	display: inline-block;
	padding: 5px 10px;
	height: auto;
}
.hpm-block-prd
{
	display: none;
	width: 100%;
	text-align: left;
}
.hpmcircle
{
    display: block;
	width: 35px;
	height: 35px;
	border-radius: 50%;
	background-size: cover;
	background-position: center;
	background-repeat: no-repeat;
}
/* for category */
.hpm-block-cat
{
	width: 100%;
	text-align: center;
	display: block;
}

.hpm-block-cat .hpm-button
{
	padding: 2px 3px;
	border: 2px solid #ddd;
	opacity: 1;
	border-radius: 4px;
	margin: 0 3px 3px 0;
} 

.hpm-block-cat h4
{
	margin: 5px 0;
	font-size: 14px;
}
.hpm-block-cat select.hpm-button-wrapper
{
	max-width: 150px;
	display: inline-block;
	padding: 3px 6px;
	height: auto;
}


/* active disabled */
.hpm-button.active
{
	border-color: var(--active-border);
	opacity: 1;
}

.hpm-button.disabled
{
	opacity: 0.5;
}

.hpm-button.out-stock
{
	/*background-color: var(--out-of-stock);*/
	opacity: 0.5;
}

.hpm-button:hover
{
    border-color: var(--hover-border);
    opacity: 1;
}

.hpm-button:has(> span.hpmcircle)
{
    border-radius: 50%;
    padding: 0;
}

.hpm-button.out-stock 
{
  position: relative;
}
.hpm-button.out-stock:before 
{
  position: absolute;
  content: "";
  top: 50%;
  border-top: 2px solid;
  border-color: red;
  
  -webkit-transform:rotate(-45deg);
  -moz-transform:rotate(-45deg);
  -ms-transform:rotate(-45deg);
  -o-transform:rotate(-45deg);
  transform:rotate(-45deg);
}
.hpm-block-prd .hpm-button.out-stock:before
{
	left: -10px;
	right: -10px;
}
.hpm-block-cat .hpm-button.out-stock:before
{
	left: -10px;
	right: -10px;
}