html{
    scroll-behavior: smooth;
}
/*-------------------------------------
        9. Portfolio browny
--------------------------------------*/
.portfolio-browny {
    padding:  50px 0 100px;
    border:  1px solid #4e7ebe;
}

.portfolio-content-browny {padding-top: 100px;}

/* ---- .item ---- */
.isotope:after {
    content: '';
    display: block;
    clear: both;
}

.isotope .item {
    position:relative;
    overflow:hidden;
    margin-bottom: 30px;
}
/*.item img*/
.isotope .item img{
    width:100%;
    height:100%;
    -webkit-transition: .5s;
    -moz-transition: .5s;
    -ms-transition: .5s;
    -o-transition: .5s;
    transition: .5s;
}
.isotope .item:hover  img{
    -webkit-transform:scale(1.5);
    -moz-transform:scale(1.5);
    -ms-transform:scale(1.5);
    -o-transform:scale(1.5);
    transform:scale(1.5);
}/*.item img*/

/*.isotope-overlay*/
.isotope-overlay{
    position:absolute;
    height:100%;
    width:100%;
    background:rgba(108,176,0,.5); /*6cb000*/
    display:flex;
    align-items:center;
    text-transform: uppercase;
    justify-content:center;
    flex-direction:row;
    -webkit-transform:scale(0);
    -moz-transform:scale(0);
    -ms-transform:scale(0);
    -o-transform:scale(0);
    transform:scale(0);
    -webkit-transition: .5s;
    -moz-transition: .5s;
    -ms-transition: .5s;
    -o-transition: .5s;
    transition: .5s;
}
.isotope-overlay a {
    display: inline-block;
    color: #fff;
    font-size: 14px;
    text-align: center;
}
.isotope .item:hover .isotope-overlay{
    -webkit-transform:scale(1);
    -moz-transform:scale(1);
    -ms-transform:scale(1);
    -o-transform:scale(1);
    transform:scale(1);
    top:0;
}/*.isotope-overlay*/