CSS Checkbox Style

by abhitalks

HTML

<br /><br />
<input id="chk1" type="checkbox" /><label for="chk1">Category 1</label>
<input id="chk2" type="checkbox" checked /><label for="chk2">Category 2</label>
<input id="chk3" type="checkbox" /><label for="chk3">Category 3</label>

CSS

* { box-sizing: border-box; }
input[type=checkbox] { display: none; }
label {
    position: relative;
    height: 38px; line-height: 36px; 
    margin: 4px; padding: 0px 4px 0px 8px;
    display: inline-block; cursor: pointer;
    border: 1px solid #aaa; border-radius: 5px;
    font-family: helvetica, sans-serif;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;    
}
label::before {
    content: ''; position: absolute;
    top: 0px; right: 32px;
    height: 36px; width: 2px;
    border-left: 1px solid #aaa;
}
label::after {
    content: '\2713'; text-align: center;
    margin-left: 12px; 
    display: inline-block; border-radius: 4px;
    border: 1px dashed #999;
    height: 26px; line-height: 26px; width: 24px;
}
input[type=checkbox]:checked + label {
    border: 1px solid #4575ab;
    color: #4575ab;
}
input[type=checkbox]:checked + label::after {
    border: 1px solid #4575ab; 
    background-color: #4575ab;
    color: #fff;
}
input[type=checkbox]:checked + label::before {
    border-left: 1px solid #4575ab;
}