header{
    margin:auto;
    text-align: center;
}
.gallery{
    margin: auto;
    padding: 10px;
}
.gallery img{
    width: 80;
    height: 80;
    padding: 5px;
    transition: 0.75s;
}
.gallery img:hover{
    transform: scale(1.2);
}
.lb-nav a.lb-prev{
    background:url(./images/prev.png) left 48% no-repeat;
}
.lb-nav a.lb-next{
    background:url(./images/next.png) right 48% no-repeat;
}
.lb-data .lb-close{
    background:url(./images/close.png) top right no-repeat;
}
.lb-cancel{
    background:url(../images/loading.gif) no-repeat;
}
.btn-link{
    border: none;
    outline: none;
    background: none;
    cursor: pointer;
    color: #060;
    padding: 0;
    text-decoration: none;
    font: bold 12px Arial;
}
.btn-link:hover{
    color: #f90;
}