<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title></title>
<style>
span {
position: relative;
}
.input_check {
position: absolute;
visibility: hidden;
}
.input_check+label {
display: inline-block;
width: 16px;
height: 16px;
border: 1px solid #c00;
}
.input_check:checked+label:after {
content: "";
position: absolute;
left: 2px;
bottom: 12px;
width: 9px;
height: 4px;
border: 2px solid #e92333;
border-top-color: transparent;
border-right-color: transparent;
-ms-transform: rotate(-60deg);
-moz-transform: rotate(-60deg);
-webkit-transform: rotate(-60deg);
transform: rotate(-45deg);
}
</style>
</head>
<body>
<span><input type="checkbox" class="input_check" id="check3"><label for="check3"></label></span>
</body>
</html>