.ngdialog.ngdialog-theme-plain {
    /*padding-bottom: 160px;
  padding-top: 160px;*/
}

    .ngdialog.ngdialog-theme-plain .ngdialog-content {
        background: #fff;
        color: #444;
        font-family: 'Helvetica Neue',sans-serif;
        font-size: 1.1em;
        line-height: 1.5em;
        margin: 0 auto;
        max-width: 100%;
        padding: 1em;
        position: relative;
        width: 450px;
    }
.img-responsive{
    margin:0 auto;
}
/* (1366x768) WXGA Display */
@media  screen and (min-width: 1200px) and (max-width: 1366px) {
    .ngdialog .img-responsive {
        max-width: 1323px;
        display:inline;
    }
}
/* (1600x900) HD+ Display */
@media screen and (min-width: 1400px) and (max-width: 1600px) {
     .ngdialog .img-responsive {
        max-width: 1557px;
        display:inline;
    }
}

.ngdialog.ngdialog-theme-plain .ngdialog-content h1,
.ngdialog.ngdialog-theme-plain .ngdialog-content h2,
.ngdialog.ngdialog-theme-plain .ngdialog-content h3,
.ngdialog.ngdialog-theme-plain .ngdialog-content h4,
.ngdialog.ngdialog-theme-plain .ngdialog-content h5,
.ngdialog.ngdialog-theme-plain .ngdialog-content h6,
.ngdialog.ngdialog-theme-plain .ngdialog-content p,
.ngdialog.ngdialog-theme-plain .ngdialog-content ul,
.ngdialog.ngdialog-theme-plain .ngdialog-content li {
    color: inherit;
}

.ngdialog.ngdialog-theme-plain .ngdialog-close {
    cursor: pointer;
    position: absolute;
    right: 5px;
    top: 27px;
}

    .ngdialog.ngdialog-theme-plain .ngdialog-close:before {
        background: transparent;
        color: #bbb;
        content: "\00D7";
        font-size: 26px;
        font-weight: 400;
        height: 30px;
        line-height: 26px;
        position: absolute;
        right: 3px;
        text-align: center;
        top: 3px;
        width: 30px;
    }

    .ngdialog.ngdialog-theme-plain .ngdialog-close:hover:before,
    .ngdialog.ngdialog-theme-plain .ngdialog-close:active:before {
        color: #777;
    }

.ngdialog.ngdialog-theme-plain .ngdialog-message {
    margin-bottom: .5em;
}

.ngdialog.ngdialog-theme-plain .ngdialog-input {
    margin-bottom: 1em;
}

    .ngdialog.ngdialog-theme-plain .ngdialog-input textarea,
    .ngdialog.ngdialog-theme-plain .ngdialog-input input[type="text"],
    .ngdialog.ngdialog-theme-plain .ngdialog-input input[type="password"],
    .ngdialog.ngdialog-theme-plain .ngdialog-input input[type="email"],
    .ngdialog.ngdialog-theme-plain .ngdialog-input input[type="url"] {
        background: #f0f0f0;
        border: 0;
        font-family: inherit;
        font-size: inherit;
        font-weight: inherit;
        margin: 0 0 .25em;
        min-height: 2.5em;
        padding: .25em .67em;
        width: 100%;
    }

        .ngdialog.ngdialog-theme-plain .ngdialog-input textarea:focus,
        .ngdialog.ngdialog-theme-plain .ngdialog-input input[type="text"]:focus,
        .ngdialog.ngdialog-theme-plain .ngdialog-input input[type="password"]:focus,
        .ngdialog.ngdialog-theme-plain .ngdialog-input input[type="email"]:focus,
        .ngdialog.ngdialog-theme-plain .ngdialog-input input[type="url"]:focus {
            -webkit-box-shadow: inset 0 0 0 2px rgba(0,0,0,0.2);
            box-shadow: inset 0 0 0 2px rgba(0,0,0,0.2);
            outline: none;
        }

.ngdialog.ngdialog-theme-plain .ngdialog-buttons:after {
    clear: both;
    content: '';
    display: table;
}

.ngdialog.ngdialog-theme-plain .ngdialog-button {
    border: 0;
    cursor: pointer;
    float: right;
    font-family: inherit;
    font-size: .8em;
    letter-spacing: .1em;
    line-height: 1em;
    margin: 0 0 0 .5em;
    padding: .75em 2em;
    text-transform: uppercase;
}

    .ngdialog.ngdialog-theme-plain .ngdialog-button:focus {
        -webkit-animation: ngdialog-pulse 1.1s infinite;
        animation: ngdialog-pulse 1.1s infinite;
        outline: none;
    }

@media (max-width: 568px) {
    .ngdialog.ngdialog-theme-plain .ngdialog-button:focus {
        -webkit-animation: none;
        animation: none;
    }
}

.ngdialog.ngdialog-theme-plain .ngdialog-button.ngdialog-button-primary {
    background: #3288e6;
    color: #fff;
}

.ngdialog.ngdialog-theme-plain .ngdialog-button.ngdialog-button-secondary {
    background: #e0e0e0;
    color: #777;
}