input[type=checkbox]+.not-show-check{background-color:#aaa;background-image:url(/images/icons/check_gray.png);border-radius:50%}input[type=checkbox]+.not-show-check,input[type=checkbox]:checked+.not-show-check{background-position:center 7px;background-repeat:no-repeat;background-size:17px 13px;display:inline-block;height:30px;width:30px}input[type=checkbox]:checked+.not-show-check{background-color:#000;background-image:url(/images/icons/check_white.png)}