/*.mycontainer {

    background:#ddd;
    margin:20px auto;
    padding:20px;
    position:relative;
    width:700px;

    border-radius:5px;

    -moz-border-radius:5px;

    -webkit-border-radius:5px;

    box-shadow:1px 1px 5px #111;

    -moz-box-shadow:1px 1px 5px #111;

    -webkit-box-shadow:1px 1px 5px #111;

}

*/


.gallery {

    width:610px;
    width: 100%;
    margin:0 auto;

}

.gallery a {
    display:inline-block;
    height:150px;
    height: 100px;
    position:relative;
    width:200px;
    width: 160px;
}




.gallery a img {
    border:5px solid #fff;
    cursor:pointer;
    display:block;
    height:100%;
    left:0px;
    position:absolute;
    top:0px;
    width:100%;
    z-index:1;
    -moz-user-select: none;
    -khtml-user-select: none;
    user-select: none;
    -moz-box-sizing:border-box;
    -webkit-box-sizing:border-box;


    box-sizing:border-box;
    -webkit-transition-property:width, height, top, bottom, left, right, z-index, border;
    -webkit-transition-duration:0.5s;
    -moz-transition-property:width, height, top, bottom, left, right, z-index, border;
    -moz-transition-duration:0.5s;
    -o-transition-property:width, height, top, bottom, left, right, z-index, border;
    -o-transition-duration:0.5s;
    transition-property:width, height, top, bottom, left, right, z-index, border;
    transition-duration:0.5s;
}



.gallery a:focus img {
    border:15px solid #fff;
    cursor:default;
    height:400%;
    
    position:absolute;
    width:400%;

    z-index:25;
    margin-left: auto;
    margin-top: auto;
    box-shadow:1px 1px 5px #888;
    -moz-box-shadow:1px 1px 5px #888;
    -webkit-box-shadow:1px 1px 5px #888;
    -webkit-transition-property:width, height, top, bottom, left, right, z-index, border;
    -webkit-transition-duration:0.5s;
    -moz-transition-property:width, height, top, bottom, left, right, z-index, border;
    -moz-transition-duration:0.5s;
    -o-transition-property:width, height, top, bottom, left, right, z-index, border;
    -o-transition-duration:0.5s;
    transition-property:width, height, top, bottom, left, right, z-index, border;

    transition-duration:0.5s;

}





/* custom focus rules */

/*.gallery a:focus:nth-child(3n+1) img {
left:150px;
}

.gallery a:focus:nth-child(3n+2) img {
    left:-50px;
}

.gallery a:focus:nth-child(3n+3) img {
    left:-250px;
}

.gallery a:focus:nth-child(-n+3) img {
    top:140px;
}

.gallery a:focus:nth-child(n+7) img {
    top:-150px;
}

.gallery a:focus:nth-child(n+10) img {
    top:-295px;
}
*/


.gallery .close {
    background:transparent;
    cursor:pointer;
    display:none;
    height:352px;
    left:170px;
    position:absolute;
    top:160px;
    width:500px;
    z-index:30;
}



.gallery a:focus ~ .close {
    display:block;
}