.a_demo_four {
    background-color: #3bb3e0;
    font-family: 'Open Sans', sans-serif;
    font-size: 12px;
    text-decoration: none;
    color: #fff;
    position: relative;
    padding: 10px 20px;
    padding-right: 50px;
    background-image: linear-gradient(bottom, rgb(44,160,202) 0%, rgb(62,184,229) 100%);
    background-image: -o-linear-gradient(bottom, rgb(44,160,202) 0%, rgb(62,184,229) 100%);
    background-image: -moz-linear-gradient(bottom, rgb(44,160,202) 0%, rgb(62,184,229) 100%);
    background-image: -webkit-linear-gradient(bottom, rgb(44,160,202) 0%, rgb(62,184,229) 100%);
    background-image: -ms-linear-gradient(bottom, rgb(44,160,202) 0%, rgb(62,184,229) 100%);
    background-image: -webkit-gradient( linear, left bottom, left top, color-stop(0, rgb(44,160,202)), color-stop(1, rgb(62,184,229)) );
    -webkit-border-radius: 5px;
    -moz-border-radius: 5px;
    -o-border-radius: 5px;
    border-radius: 5px;
    -webkit-box-shadow: inset 0px 1px 0px #2ab7ec, 0px 5px 0px 0px #156785, 0px 10px 5px #999;
    -moz-box-shadow: inset 0px 1px 0px #2ab7ec, 0px 5px 0px 0px #156785, 0px 10px 5px #999;
    -o-box-shadow: inset 0px 1px 0px #2ab7ec, 0px 5px 0px 0px #156785, 0px 10px 5px #999;
    box-shadow: inset 0px 1px 0px #2ab7ec, 0px 5px 0px 0px #156785, 0px 10px 5px #999;
}

    .a_demo_four:active {
        top: 3px;
        background-image: linear-gradient(bottom, rgb(62,184,229) 0%, rgb(44,160,202) 100%);
        background-image: -o-linear-gradient(bottom, rgb(62,184,229) 0%, rgb(44,160,202) 100%);
        background-image: -moz-linear-gradient(bottom, rgb(62,184,229) 0%, rgb(44,160,202) 100%);
        background-image: -webkit-linear-gradient(bottom, rgb(62,184,229) 0%, rgb(44,160,202) 100%);
        background-image: -ms-linear-gradient(bottom, rgb(62,184,229) 0%, rgb(44,160,202) 100%);
        background-image: -webkit-gradient( linear, left bottom, left top, color-stop(0, rgb(62,184,229)), color-stop(1, rgb(44,160,202)) );
        -webkit-box-shadow: inset 0px 1px 0px #2ab7ec, 0px 2px 0px 0px #156785, 0px 5px 3px #999;
        -moz-box-shadow: inset 0px 1px 0px #2ab7ec, 0px 2px 0px 0px #156785, 0px 5px 3px #999;
        -o-box-shadow: inset 0px 1px 0px #2ab7ec, 0px 2px 0px 0px #156785, 0px 5px 3px #999;
        box-shadow: inset 0px 1px 0px #2ab7ec, 0px 2px 0px 0px #156785, 0px 5px 3px #999;
    }

    .a_demo_four::before {
        background-color: #2591b4;
        background-image: url(../images/right_arrow.png);
        background-repeat: no-repeat;
        background-position: center center;
        content: "";
        width: 20px;
        height: 20px;
        position: absolute;
        right: 15px;
        top: 50%;
        margin-top: -9px;
        -webkit-border-radius: 50%;
        -moz-border-radius: 50%;
        -o-border-radius: 50%;
        border-radius: 50%;
        -webkit-box-shadow: inset 0px 1px 0px #052756, 0px 1px 0px #60c9f0;
        -moz-box-shadow: inset 0px 1px 0px #052756, 0px 1px 0px #60c9f0;
        -o-box-shadow: inset 0px 1px 0px #052756, 0px 1px 0px #60c9f0;
        box-shadow: inset 0px 1px 0px #052756, 0px 1px 0px #60c9f0;
    }

    .a_demo_four:active::before {
        top: 50%;
        margin-top: -12px;
        -webkit-box-shadow: inset 0px 1px 0px #60c9f0, 0px 3px 0px #0e3871, 0px 6px 3px #1a80a6;
        -moz-box-shadow: inset 0px 1px 0px #60c9f0, 0px 3px 0px #0e3871, 0px 6px 3px #1a80a6;
        -o-box-shadow: inset 0px 1px 0px #60c9f0, 0px 3px 0px #0e3871, 0px 6px 3px #1a80a6;
        box-shadow: inset 0px 1px 0px #60c9f0, 0px 3px 0px #0e3871, 0px 6px 3px #1a80a6;
    }

.ui-dialog {
    position: absolute;
    padding: .2em;
    width: 400px;
    overflow: hidden;
}

    .ui-dialog .ui-dialog-titlebar {
        padding: .4em 1em;
        position: relative;
    }

    .ui-dialog .ui-dialog-title {
        float: left;
        margin: .1em 10px .1em 0;
        font-family: tahoma;
        font-size: 14px;
        font-weight: bold;
        color: #CC3300;
    }

    .ui-dialog .ui-dialog-titlebar-close {
        position: absolute;
        right: .3em;
        top: 50%;
        width: 19px;
        margin: -10px 0 0 0;
        padding: 1px;
        height: 18px;
    }

        .ui-dialog .ui-dialog-titlebar-close span {
            display: block;
            margin: 1px;
        }

        .ui-dialog .ui-dialog-titlebar-close:hover, .ui-dialog .ui-dialog-titlebar-close:focus {
            padding: 0;
        }

    .ui-dialog .ui-dialog-content {
        position: relative;
        border: 0;
        padding: .5em 1em;
        background: none;
        overflow: auto;
        zoom: 1;
        font-family: tahoma;
        font-size: 11px;
        color: #003399;
    }

    .ui-dialog .ui-dialog-buttonpane {
        text-align: left;
        border-width: 1px 0 0 0;
        background-image: none;
        margin: .5em 0 0 0;
        padding: .3em 1em .5em .4em;
    }

        .ui-dialog .ui-dialog-buttonpane .ui-dialog-buttonset {
            float: right;
        }

        .ui-dialog .ui-dialog-buttonpane button {
            margin: .5em .4em .5em 0;
            cursor: pointer;
        }

    .ui-dialog .ui-resizable-se {
        width: 14px;
        height: 14px;
        right: 3px;
        bottom: 3px;
    }

.ui-draggable .ui-dialog-titlebar {
    cursor: move;
}
 
.ui-icon.ui-icon-closethick {

    background: rgba(0, 0, 0, 0) url("../images/close.png") repeat scroll left center;
}