.container {
        position: relative;
        width: 50%;
    }

    .image {
        display: block;
        width: 100%;
        height: auto;
    }

    .overlay {
        color: green;
        word-break: break-word;
        position: absolute;
        top: 0;
        bottom: 0;
        left: 0;
        right: 0;
        height: 100%;
        width: 100%;
        opacity: 0;
        transition: .5s ease; 
    }

    .container:hover .overlay {
        opacity: 1;
    }

    .text {
        color: green;
        font-size: 20px;
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        -ms-transform: translate(-50%, -50%);
    }
    
    .row {
        max-width: 1200px;
    }
     
    #back-top {
        position: fixed;
        bottom: 30px;
        display: block;
        margin-left: 1280px;
    }

        #back-top a {
            width: 108px;
            display: block;
            text-align: center;
            font: 11px/100% Arial, Helvetica, sans-serif;
            text-transform: uppercase;
            text-decoration: none;
            color: #bbb; /* transition */
            -webkit-transition: 1s;
            -moz-transition: 1s;
            transition: 1s;
        }

            #back-top a:hover {
                color: #000;
            }

        /* arrow icon (span tag) */
        #back-top span {
            width: 50px;
            height: 50px;
            display: block;
            margin-bottom: 7px;  
            -webkit-border-radius: 15px;
            -moz-border-radius: 15px;
            border-radius: 15px; /* transition */
            -webkit-transition: 1s;
            -moz-transition: 1s;
            transition: 1s;
            opacity: 0.9;
        }

        #back-top a:hover span {
            /*background-color: #777;*/
        }

    label {
        padding-bottom: 10px;
        color: #2E4972;
        font-family: Calibri;
    }

    span {
        padding-bottom: 10px;
        color: #2E4972;
        font-family: Calibri;
    }

    body {
        width: auto;
        height: 700px;
        overflow-x:hidden;
    }

    .lblverify {
        padding-top: 5px;
        padding-bottom: 0px;
        position: absolute;
    }

    sup {
        color: Red;
    }

    h5 span {
        font-size: 24px;
        color: black;
    }

    .icon {
        width: 20px;
        height: 20px;
    }

    .hideli {
        visibility: hidden;
    }  
  #DivToShow {
            border: 4px #4cae78 groove;
            background-color: #e5edfa;
            color: #8f3d3d;
            font-size: inherit;
            font-weight: inherit;
            font-family: inherit;
            font-style: inherit;
            text-decoration: inherit;
            -webkit-border-radius: 8px;
            -moz-border-radius: 8px;
            border-radius: 8px;
            -moz-box-shadow: 0px 0px 10px 0px #333333;
            -webkit-box-shadow: 0px 0px 10px 0px #333333;
            box-shadow: 0px 0px 10px 0px #333333;
            text-align: right;
            display: none;
            position: absolute;
            border: 1px solid black;
            width: auto;
            height: 7%;
            left: 74%;
            top: 23%;
        }