* {
            box-sizing: border-box;
        }

        .row>.column {
            padding: 0 8px;
        }

        .row:after {
            content: "";
            display: table;
            clear: both;
        }

        .column {
            float: left;
            width: 25%;
        }

        /* The Modal (background) */
        .modal {
            display: none;
            position: fixed;
            z-index: 1;
            padding-top: 100px;
            left: 0;
            top: 0;
            width: 100%;
            height: 100%;
            overflow: auto;
            background-color: black;
        }

        /* Modal Content */
        .modal-content {
            position: relative;
            background-color: #fefefe;
            margin: auto;
            padding: 0;
            width: 90%;
            max-width: 600px;
        }

        /* The Close Button */
        .close {
            color: white;
            position: absolute;
            top: 10px;
            right: 50px;
            font-size: 50px;
            font-weight: bold;
        }

        .close:hover,
        .close:focus {
            color: #fff;
            text-decoration: none;
            cursor: pointer;
        }

        .mySlides {
            display: none;
        }

        .cursor {
            cursor: pointer;
        }

        /* Next & previous buttons */
        .prev,
        .next {
            cursor: pointer;
            position: absolute;
            top: 50%;
            width: auto;
            padding: 16px;
            margin-top: -50px;
            color: white;
            font-weight: bold;
            font-size: 20px;
            transition: 0.6s ease;
            border-radius: 0 3px 3px 0;
            user-select: none;
            -webkit-user-select: none;
        }

        /* Position the "next button" to the right */
        .next {
            right: 0;
            border-radius: 3px 0 0 3px;
        }

        /* On hover, add a black background color with a little bit see-through */
        .prev:hover,
        .next:hover {
            background-color: rgba(0, 0, 0, 0.8);
        }

        /* Number text (1/3 etc) */
        .numbertext {
            color: #f2f2f2;
            font-size: 12px;
            padding: 8px 12px;
            position: absolute;
            top: 0;
        }

        img {
            
        }

        #box {
            

            
            
            


            border: 10px solid #265FB4;
            border-color: #74aed7 #291b60 #74aed7 #291b60 ; 
            

/*
           -webkit-box-shadow:0px 0px 86px 5px #3f7aad ;
-moz-box-shadow:0px 0px 86px 5px #3f7aad ;
box-shadow:0px 0px 86px 5px #3f7aad ;
*/
            
        }
        
                        #box1 {
            border: 3.5px solid #265FB4;
            border-radius: 5px;
        }

        .caption-container {
            text-align: center;
            background-color: black;
            padding: 2px 16px;
            color: white;
        }

        .demo {
            opacity: 0.6;
        }

        .active,
        .demo:hover {
            opacity: 1;
        }

        img.hover-shadow {
            transition: 0.3s;
        }

        .hover-shadow:hover {
            box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
        }