#about.bg-color, #admission.bg-color {
    background: #f2f2f2;
}

.mt-4, .pt-4 {
    margin-top: 1.5rem;
}

.mb-4, .pb-4 {
    margin-bottom: 1.5rem;
}

.mb-5, .pb-5 {
    margin-bottom: 3rem;
}

.mt-3, .pt-3 {
    margin-top: 1rem; 
}

#team h3 {
    font-weight: 700;
}

#admission .main-heading h2 {
    margin-bottom: 0;
}

#admission .main-heading p {
    font-size: 14px;
}

#container {
    margin: 32px auto 0;
}

.grid-item {
    display: inline-block;
    height: 259px;
    overflow: hidden;
    text-align: center;
    width: 400px;
}
.grid-item img{
    width:100%;
    height:auto;
    filter: url(filters.svg#grayscale);
    filter: gray;
    -webkit-filter: grayscale(1);
    transition: 0.9s;
}
.grid-item img:hover{
    filter: none;
}

.isotope-pager .pager {
    display: inline-block;
}
.filters {
    width: 100%;
    text-align: center;
    padding-bottom: 35px;
    padding-top:20px;
    
}

.filters ul {
    list-style: none;
    padding: 20px 10px;
    box-shadow: -1px 1px 11px rgba(0,0,0,.4);
    margin: 0 40px;
    border-radius: 30px;
    background-color: #232323;
}

.filters li {
    display: inline-block;
    padding: 10px 25px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
}
.filters li a{
    color: #b6b6b6;
    text-decoration: none;
}
.filters li a:hover{
    color:#fff;
}

.filters li:hover {
    box-shadow: -1px 1px 11px rgba(0,0,0,.4);
    border-radius: 15px;
}

.filters li.active a{
    color: #e3ca66;
    border: 1px solid #e3ca66;
    border-radius: 15px;
    box-shadow: -1px 1px 11px rgba(0,0,0,.4);
    padding: 10px 25px;
    
}



.isotope-pager a{
    margin: 6px 1px;
    display: inline-block;
    width: 50px;
    /* height: 60px; */
    line-height: 31px;
    color: #b6b6b6;
    font-weight: 600;
    transition: 0.3s;
    /* position: relative; */
    /* padding-right: 26px; */
    box-shadow: -1px 1px 11px rgba(0,0,0,.1);
    border-radius: 25px;
    background-color: #232323;
    border: .5px solid #e3ca66;
    text-decoration:none;
}

.isotope-pager a:hover{
    color: #fff;
    border: .5px solid #ffeeac;
    box-shadow: -1px 1px 10px 3px rgba(0,0,0,.1);
}

.isotope-pager .active{
    color: #e3ca66 !important;
    box-shadow: -1px 1px 10px 5px rgba(0,0,0,.1);
    border-radius: 25px;
    background-color: #161616;
    border: 1px dotted #e3ca66;
}

.isotope-pager .prev{
    border-radius: 30px 0 0 30px;
}

.isotope-pager .next{
    border-radius: 0 30px 30px 0;
}

.isotope-pager a::before,.isotope-pager a:after{
    content: "";
    position: absolute;
    border-top: 30px solid transparent;
    border-bottom: 30px solid transparent;
}
.isotope-pager .num::before,.next::before{
    border-right: 20px solid #2c3e50;
    right: 100%;
}

.isotope-pager .num:after,.prev:after{
    border-right: 20px solid #f1f1f1;
    right: 0;
}

.overlay {
    position: absolute; 
    bottom: 0; 
    background: rgb(0, 0, 0);
    background: rgba(0, 0, 0, 0.5); /* Black see-through */
    color: #f1f1f1; 
    width: 100%;
    transition: .5s ease;
    opacity:0;
    color: white;
    font-size: 20px;
    padding: 20px;
    text-align: center;
}

.grid-item:hover .overlay {
    opacity: 1;
}