.modalDialog {
    display: none;
        position: fixed;
        font-family: Arial, Helvetica, sans-serif;
        top: 0;
        right: 0;
        bottom: 0;
        left: 0;
        background: rgba(3,56,62,0.8);
        z-index: 99999;
        opacity:0;
        -webkit-transition: opacity 400ms ease-in;
        -moz-transition: opacity 400ms ease-in;
        transition: opacity 400ms ease-in;
        pointer-events: none;
    }

    .modalDialog:target {
        opacity:1;
        pointer-events: auto;
    display:block;
    }

/* All Mobile Sizes (devices and browser) */
	@media only screen and (min-width: 300px) and (max-width: 799px) {
    .modalDialog > div {
        width: 98%;
        position: relative;
        margin-top: 20% auto;
        margin: 1% auto;
        padding: 2px 2px 2px 2px;
        border-radius: 6px;
        background: #fff;
    }
    }



/* All Mobile Sizes (devices and browser) */
	@media only screen and (min-width: 800px) and (max-width: 2500px) {
    .modalDialog > div {
        width: 24%;
        position: relative;
        margin-top: 10% auto;
        margin: 2% auto;
        padding: 2px 2px 2px 2px;
        border-radius: 6px;
        background: #ffffff;
    }
    }


    .close {
        background: #ffffff;
        color: #FFFFFF;
        line-height: 25px;
        position: absolute;
        right: -12px;
        text-align: center;
        top: -10px;
        width: 24px;
        text-decoration: none;
        font-weight: bold;
        -webkit-border-radius: 12px;
        -moz-border-radius: 12px;
        border-radius: 12px;
        -moz-box-shadow: 1px 1px 3px #000;
        -webkit-box-shadow: 1px 1px 3px #000;
        box-shadow: 1px 1px 3px #000;
    }

    .close:hover { background: #ffffff; }
    h2
    {
        text-align:center;  
    }