a, a:hover {
    text-decoration: none;
    color: #000;
}

.navbar-nav {
    text-align: center;
    font-size: 3em;
}

.navbar-light {
    background-color: #fff !important;
}

.navbar-light .navbar-toggler {
    border-color: #fff;
}

.navbar-toggler:focus {
    box-shadow: 0 0 0 0;
}

.navbar-toggler span {
    display: block;
    background-color: rgba(0,0,0,.55);
    height: 3px;
    width: 25px;
    margin-top: 5px;
    margin-bottom: 5px;
    position: relative;
    left: 0;
    opacity: 1;
    transition: all 0.2s ease-out;
    transform-origin: center left;
}

.navbar-toggler span:nth-child(1) {
    margin-top: 0.3em;
}

.navbar-toggler:not(.collapsed) span:nth-child(1) {
    transform: translate(15%, -33%) rotate(45deg);
}

.navbar-toggler:not(.collapsed) span:nth-child(2) {
    opacity: 0;
}

.navbar-toggler:not(.collapsed) span:nth-child(3) {
    transform: translate(15%, 33%) rotate(-45deg) ;
}

.navbar-toggler span:nth-child(1) {
    transform: translate(0%, 0%) rotate(0deg) ;
}

.navbar-toggler span:nth-child(2) {
    opacity: 1;
}

.navbar-toggler span:nth-child(3) {
    transform: translate(0%, 0%) rotate(0deg) ;
}

.rowImage {
    max-width: 170px;
    max-height: 170px;
    display: block;
}

.overlay {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    height: 100%;
    width: auto;
    margin-left: 0.7em;
    margin-right: 0.7em;
    opacity: 0;
    transition: .3s ease-in;
    background-color: #000;
}

.imageDiv {
    position: relative;
}

.imageDiv:hover .overlay {
    opacity: 0.6;
}

.text {
    color: white;
    font-size: 24px;
    position: absolute;
    top: 50%;
    left: 50%;
    -webkit-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
    text-align: center;
}

.singleImage {
    max-width: 300px;
}

.fullIcon {
    max-width: 300px;
}

.modal-body {
    padding: 0;
}

@media (min-width: 768px) {
    .container {
        max-width: 660px;
    }
    .rowImage {
        max-width: 200px;
        max-height: 200px;
    }
    .singleImage {
        max-width: 330px;
        max-height: 495px;
    }
    .fullIcon {
        max-width: 600px;
    }
}

@media (min-width: 1024px) {
    .container {
        max-width: 960px;
    }
    .navbar-nav {
        font-size: 1.25em;
    }
    #navbarNav {
        justify-content: end;
    }
    .rowImage {
        max-width: 300px;
        max-height: 300px;
    }
    .singleImage {
        max-width: 450px;
        max-height: 675px;
    }
    .fullIcon {
        max-width: 900px;
        max-height: 700px;
    }
}