.card-container {
    -webkit-perspective: 800px;
    -moz-perspective: 800px;
    -o-perspective: 800px;
    perspective: 800px;
    margin-bottom: 30px;
}
/* flip the pane when hovered */
.card-container:hover .card, .card-container.hover .card {
    -webkit-transform: rotateY( 180deg );
    -moz-transform: rotateY( 180deg );
    -o-transform: rotateY( 180deg );
    transform: rotateY( 180deg );
}

.card-container.static:hover .card, .card-container.static.hover .card {
    -webkit-transform: none;
    -moz-transform: none;
    -o-transform: none;
    transform: none;
}
/* flip speed goes here */
.card {
    -webkit-transition: -webkit-transform .5s;
    -moz-transition: -moz-transform .5s;
    -o-transition: -o-transform .5s;
    transition: transform .5s;
    -webkit-transform-style: preserve-3d;
    -moz-transform-style: preserve-3d;
    -o-transform-style: preserve-3d;
    transform-style: preserve-3d;
    position: relative;
}

/* hide back of pane during swap */
.front, .back {
    -webkit-backface-visibility: hidden;
    -moz-backface-visibility: hidden;
    -o-backface-visibility: hidden;
    backface-visibility: hidden;
    position: absolute;
    top: 0;
    left: 0;
    background-color: #FFF;
    -webkit-box-shadow: 2px 6px 36px -10px rgba(0,0,0,0.75);
    -moz-box-shadow: 2px 6px 36px -10px rgba(0,0,0,0.75);
    box-shadow: 2px 6px 36px -10px rgba(0,0,0,0.75);
}

/* front pane, placed above back */
.front {
    z-index: 2;
}

/* back, initially hidden pane */
.back {
    -webkit-transform: rotateY( 180deg );
    -moz-transform: rotateY( 180deg );
    -o-transform: rotateY( 180deg );
    transform: rotateY( 180deg );
    z-index: 3;
}

/*        Style       */


.card{
    background: none repeat scroll 0 0 #FFFFFF;
    border-radius: 4px;
    color: #444444;
}
.card-container, .front, .back {
    width: 100%;
    height: 420px;
    border-radius: 4px;
}
.no-permission {
    width: 100%;
    height: 420px;
    border-radius: 4px;
    background-color: #ffffff;
    border: 0px solid #eee;
    opacity: 0.5;
    filter: alpha(opacity=50); /* For IE8 and earlier */
    z-index: 1000;

}.card .cover{
    height: 105px;
    overflow: hidden;
    border-radius: 4px 4px 0 0;
}
.card .cover img{
    width: 100%;
}
.card .user{
    border-radius: 50%;
    display: block;
    height: 120px;
    margin: -55px auto 0;
    overflow: hidden;
    width: 120px;
}
.card .user img{
    background: none repeat scroll 0 0 #FFFFFF;
    border: 2px solid #FFFFFF;
    width: 100%;
}

.card .content{
    background-color: rgba(0, 0, 0, 0);
    box-shadow: none;
    padding: 10px 20px 20px;
}
.card .content .main {
    min-height: 160px;
}
.card .back .content .main {
    height: 215px;
}
.card .name {
    font-size: 19px;
    line-height: 28px;
    margin: 10px 0 0;
    text-align: center;
}
.card h5{
    margin: 5px 0;
    font-weight: 400;
    line-height: 20px;
}
.card .profession{
    color: #999999;
    text-align: center;
    margin-bottom: 20px;
}
.card .footer {
    border-top: 1px solid #EEEEEE;
    color: #999999;
    margin: 30px 0 0;
    padding: 10px 0 0;
    text-align: center;
}
.card .footer .social-links{
    font-size: 18px;
}
.card .footer .social-links a{
    margin: 0 7px;
}
.card .header {
    padding: 15px 20px;
    height: 90px;
}
.card .motto{
    border-bottom: 1px solid #EEEEEE;
    color: #999999;
    font-size: 14px;
    font-weight: 400;
    padding-bottom: 10px;
    text-align: center;
}

/*      Just for presentation        */

.title{
    color: #506A85;
    text-align: center;
    font-weight: 300;
    font-size: 44px;
    margin-bottom: 90px;
    line-height: 90%;
}
.title small{
    font-size: 17px;
    color: #999;
    text-transform: uppercase;
    margin: 0;
}
.space-50{
    height: 50px;
    display: block;
}
.space-200{
    height: 200px;
    display: block;
}
.white-board{
    background-color: #FFFFFF;
    min-height: 200px;
    padding: 60px 60px 20px;
}
.ct-heart{
    color: #F74933;
}

pre.prettyprint{
    background-color: #ffffff;
    border: 1px solid #999;
    margin-top: 20px;
    padding: 20px;
    text-align: left;
}
.atv, .str{
    color: #05AE0E;
}
.tag, .pln, .kwd{
    color: #3472F7;
}
.atn{
    color: #2C93FF;
}
.pln{
    color: #333;
}
.com{
    color: #999;
} 


/*       Fix bug for IE      */

@media screen and (-ms-high-contrast: active), (-ms-high-contrast: none) {
    .front, .back{
        -ms-backface-visibility: visible;    
        backface-visibility: visible;
    }

    .back {
        visibility: hidden;
        -ms-transition: all 0.2s cubic-bezier(.92,.01,.83,.67);
    }
    .front{
        z-index: 4;
    }
    .card-container:hover .back{
        z-index: 5;
        visibility: visible;
    }
}