* {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    outline: none !important;
}
*:before,
*:after {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    outline: none !important;
    -webkit-font-smoothing: antialiased;
}
body {
    background: #F1F1F1;
}
.container-back {
    background: #FFF;
    border-radius: 10px;
    padding: 1rem;
    box-shadow: 0 1px 3px rgba(0,0,0,0.12), 0 1px 2px rgba(0,0,0,0.24);
}
.container-back .container-header {
    margin: -1rem -1rem 1rem;
    padding: 1rem;
    border-bottom: 1px solid #ddd;
    text-transform: uppercase;
    font-weight: 600;
    color: #333;
}

.container-back .container-header.header-middle {
    margin: 1rem -1rem 1rem;
    border-top: 1px solid #ddd;
}
.no-data-ranking {
    font-size: 18px;
    text-align: center;
    vertical-align: middle;
    color: #999;
    padding: 20px;
    margin-bottom: 0px;
}