html, body {
    margin: 0;
    padding: 0;
    height: 100%;
    width: 100%;
    overflow: auto;
}

.clear {
    clear: both;
}
#banner{
    background-color: #070744;
    color: white;
    font-size: 36px;
    line-height: 4em;
    padding-left: 2em;
}
#footer{
    background-color: gainsboro;
    font-size: 14px;
    text-align: center;
    line-height: 4em;
    padding-left: 2em;
    position: absolute;
    bottom: 0;
    width: 100%;
}
#app {
    width: 100%;
    height: 100%;
    overflow: auto;
}

.box {
    /*border: 1px solid silver;*/
    /*box-shadow: 3px 3px 5px #d0d0d0;*/
    margin: 20px auto;
    overflow-x: hidden;
    padding: 1em;
}

.labels, .apps {

}

.labels {

}

.label {
    float: left;
    border-radius: 0.4em;
    border: 1px solid gray;
    padding: 0.5em;
    font-size: 12px;
    margin: 0.2em;
    cursor: pointer;
    word-break: keep-all;
}

.label.active {

}

.apps {
    overflow: hidden;
}

.app {
    margin-bottom: 1em;
    transition: all 0.3s;
    cursor: pointer;
    border: 1px solid transparent;
    padding: 1em;
}

.app:hover {
    border-color: #2D93CA;
}

.app img {
    width: 100%;
    height:48px;
}

.app .title {
    font-size: 14px;
    text-align: center;
    line-height: 16px;
    height: 32px;
    overflow: hidden;
    margin-top: 1em;
}