.offline-ui,.offline-ui *,.offline-ui:before,.offline-ui:after,.offline-ui *:before,.offline-ui *:after {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box
}

.offline-ui {
    display: none;
    position: fixed;
    background: #fff;
    z-index: 2000;
    display: inline-block
}

.offline-ui .offline-ui-retry {
    display: none
}

.offline-ui.offline-ui-up {
    display: block
}

.offline-ui.offline-ui-down {
    display: block
}

.offline-ui {
    -webkit-box-shadow: 0 0 0 1px rgba(0,0,0,.15);
    -moz-box-shadow: 0 0 0 1px rgba(0,0,0,.15);
    box-shadow: 0 0 0 1px rgba(0,0,0,.15);
    -webkit-border-radius: 4px 4px 0 0;
    -moz-border-radius: 4px 4px 0 0;
    -ms-border-radius: 4px 4px 0 0;
    -o-border-radius: 4px 4px 0 0;
    border-radius: 4px 4px 0 0;
    font-family: helvetica neue,sans-serif;
    font-weight: 300;
    padding: 1em;
    background: #000;
    color: #ccc;
    bottom: 0;
    left: 20px
}

.offline-ui .offline-ui-content {
    padding-left: 1.5em
}

.offline-ui .offline-ui-content:after {
    -webkit-border-radius: 50%;
    -moz-border-radius: 50%;
    -ms-border-radius: 50%;
    -o-border-radius: 50%;
    border-radius: 50%;
    content: " ";
    display: block;
    position: absolute;
    top: 0;
    bottom: 0;
    left: 1em;
    margin: auto;
    height: .8em;
    width: .8em
}

.offline-ui.offline-ui-up .offline-ui-content:after {
    background: #80d580
}

.offline-ui.offline-ui-down .offline-ui-content:after {
    background: #e24949
}