Reply To: Need Checkbox before Pricing List and Ajax filter not working in Sidebar Widget

Try to add the following code snippet to the Custom CSS area in Theme Settings.

.woodmart-price-filter ul > li > a {
	position: relative;
}

.woodmart-price-filter ul > li > a:before {
	  content: "";
    display: inline-block;
    vertical-align: middle;
    height: 14px;
    width: 14px;
    border: 2px solid #d8d8d8;
    margin-right: 8px;
    margin-top: -2px;
    -webkit-transition: background-color .2s ease;
    transition: background-color .2s ease;
}

.woodmart-price-filter ul > li > a:hover:before {
    border: 2px solid #69bc45;
}

.woodmart-price-filter ul > li > .current-state:before {
    background-color: #69bc45;
    border-color: #69bc45;
}

.woodmart-price-filter ul > li > a:after {
    content: "\f109";
    font-family: woodmart-font;
    position: absolute;
    left: 2px;
    top: 0px;
    color: #fff;
    font-size: 10px;
    font-weight: 600;
    opacity: 0;
}

.woodmart-price-filter ul > li > .current-state:after {
	opacity: 1;
}

Regards