/home/moonrcjl/public_html/test/wp-content/themes/arsha/inc/css/customizer-style.css
.customize-control-kirki-radio-image label {
margin-bottom: 10px;
}
div .customize-control-kirki-radio-image input:checked + label img {
-webkit-box-shadow: none;
box-shadow: none;
border: 4px solid #2B4EFF;
}
div .customize-control-kirki-radio-image input:checked + label::after {
content: "\f147";
font-family: dashicons;
background-color: #2B4EFF;
position: absolute;
right: -8px;
bottom: 4px;
border-top-left-radius: 2px;
color: #fff;
line-height: normal;
font-size: 20px;
padding: 1px 0 0 1px;
}
#input_choose_default_header > label {
background: #fff;
padding: 3px;
}
div .customize-control-kirki-radio-image #input_choose_default_header input:checked + label::after {
right: -5px;
bottom: 8px;
}