fz-css-parser/example/sample.css

for parse css

.div, .div-child, div{
    background-color: red;
}

.div, .div-child{
    color: red;
}

.parent .child:after{
    background: red;
}

div{
    background: blue;
}

*{
    margin: 0;
}

.div{
    color: brown;
}

.div-child{
    color: white;
}

@media only screen and (max-width:64em){
    .div-child{
        background-color: gray;
        color: black;
    }
}


.div:active{
    border: 2px solid black;
}

@media only screen and (max-width:64em){
    .div
    {
        overflow:hidden;
        text-overflow:ellipsis;
        white-space:nowrap;
        min-width:90px;
    }
}

@media only screen and (max-width:48em){
    .div h1, h2
    {
        display: none;
    }
}


.div+.div{
    background-image: url('/app/image.png');
}


[hidden],template {
    display: none
}

audio:not([controls]) {
    display: none;
    height: 0
}

::selection {
    background-color: #b3d4fc;
    color: #000;
    text-shadow: none
}

a:hover {
    outline-width: 0
}

[type=reset],[type=submit],button,html [type=button] {
    -webkit-appearance: button
}

[type=checkbox],[type=radio] {
    padding: 0
}

::-webkit-inner-spin-button,::-webkit-outer-spin-button {
    height: auto
}

[tabindex],a,area,button,input,label,select,textarea {
    -ms-touch-action: manipulation;
    touch-action: manipulation
}

[hidden][aria-hidden=false]:focus {
    clip: auto
}

.breadcrumbs li {
    display: inline;
    color: #888a88;
    text-transform: uppercase
}

.bounceBox {
    -webkit-animation-name: bounce;
}

.pulseBox{
    -webkit-animation-name: pulse;
}

@-webkit-keyframes bounce {
    0% {
        -webkit-transform: scale(0);
        transform: scale(0);
        opacity: 0
    }

    50% {
        opacity: 1
    }

    to {
        -webkit-transform: scale(1);
        transform: scale(1);
        opacity: 0
    }
}

@keyframes pulse {
    0% {
        -webkit-transform: scale(0);
        transform: scale(0);
        opacity: 0
    }

    50% {
        opacity: 1
    }

    to {
        -webkit-transform: scale(1);
        transform: scale(1);
        opacity: 0
    }
}

.breadcrumbs li:not(:last-child):after {
    margin-right: .4rem;
    margin-left: .3rem;
    content: ' ⁄ '
}

.radio [type=radio]:checked+.radio__label .radio--faux:after,.radio [type=radio]:checked~.radio--faux:after {
    position: absolute;
    top: 50%;
    left: 50%;
}

.radio [type=radio]:disabled+.radio--faux,.radio [type=radio]:disabled+.radio__label .radio--faux,.radio [type=radio]:disabled~.radio--faux {
    background-color: #f6f6f6
}