@-ms-viewport {
    width: device-width;
}

@media only screen and (min-device-width:800px) {
    html {
        overflow: hidden;
    }
}

html {
    height: 100%;
}

body {
    height: 100%;
    overflow: hidden;
    margin: 0;
    padding: 0;
    font-family: Arial, Helvetica, sans-serif;
    font-size: 25px;
    background-color: #000000;
}

/* The Modal (background) */
.modal {
    display: none; /* Hidden by default */
    position: fixed; /* Stay in place */
    z-index:1; /* Sit on top */
    padding-top: 15%; /* Location of the box */
    left: 0;
    top: 0;
    width: 100%; /* Full width */
    height: 100%; /* Full height */
    overflow: auto; /* Enable scroll if needed */
    background-color: rgb(0,0,0); /* Fallback color */
    background-color: rgba(0,0,0,0.4); /* Black w/ opacity */
}

/* Modal Content */
.modal-content {
    background-color: #ffffff;
    margin: auto;
    padding: 20px;
    border: 10px solid #6038e8;
    border-radius:5px;
    width: 40%;
    height:auto;
    min-height:160px;
    min-width:522px;
    text-align:center;
    position:relative;
}

/* The Close Button */
.close {
    color: #aaaaaa;
    float: right;
    font-size: 28px;
    font-weight: bold;
    position:absolute;
    top:5%;
    right:2%;
}

.close:hover,
.close:focus {
    color: #000;
    text-decoration: none;
    cursor: pointer;
}

.buttons {
    display: block !important;
    text-align: center;
}

#logo {
    max-width:120px;
    width:auto;
    height:40px;
}

#Ok_Button {
    background-color: #6038e8;
    border: none;
    border-radius:10%;
    color: white;
    padding: 12px 25px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    font-size: 20px;
}

#Ok_Button:hover {
    box-shadow: 0 12px 16px 0 rgba(0,0,0,0.24), 0 17px 50px 0 rgba(0,0,0,0.19);
    cursor: pointer;
}