.bg-lines-light {
    background-image: url("/lines.png");
    background-repeat: repeat-y;
    background-size: initial;
}

.bg-lines-light-drop-shadow {
    background-image: url("/bg-lines-light-drop-shadow.png");
    background-repeat: repeat-y;
    background-size: initial;
}

.bg-lines-dark-drop-shadow {
    background-image: url("/bg-lines-dark-drop-shadow.png");
    background-repeat: repeat-y;
    background-size: initial;
}

.bg-lines-light-diagonal {
    background-image: url("/bg-lines-light-diagonal.png");
    background-repeat: no-repeat;
    background-size: initial;
}

.bg-lines-dark-diagonal {
    background-image: url("/bg-lines-dark-diagonal.png");
    background-repeat: no-repeat;
    background-size: initial;
}

.border-top-dark {
    border-top: 1px solid #3b3b3b;
}

.border-top-light {
    border-top: 1px solid rgb(222, 222, 222);
}

#logo {
    font-weight: 100;
    letter-spacing: 2px;
    font-family: Arial, Helvetica, sans-serif;
}

#images {
    position: relative;
    overflow: hidden;
}

#images img {
    height: 100%;
    object-fit: cover;
    object-position: center center;
}

.vh-100-minus-header {
    height: calc(100vh - 100px);
}

a.nav-link {
    transition: font-size 0.4s, color 0.4s, font-weight 0.4s,
        background-color 0.4s, box-shadow 0.4s, border 0.4s, text-shadow 0.4s;
    box-shadow: inset 1px 2px 5px 0px #156c074d !important;
}
a.nav-link:hover {
    /* font-size: larger !important; */
    /*
    font-weight: bold;
    
    background-color: white !important; 
    box-shadow: none !important;

    border: none !important;
    */
    box-shadow: inset 1px 1px 7px 0px #041c004d !important;
}