html, body {
    height: 100%;
    margin: 0;
    padding: 0;
    background: #bafdff;
    background: -moz-linear-gradient(top,  #bafdff 0%, #56c6cd 100%);
    background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#bafdff), color-stop(100%,#56c6cd));
    background: -webkit-linear-gradient(top,  #bafdff 0%,#56c6cd 100%);
    background: -o-linear-gradient(top,  #bafdff 0%,#56c6cd 100%);
    background: -ms-linear-gradient(top,  #bafdff 0%,#56c6cd 100%);
    background: linear-gradient(to bottom,  #bafdff 0%,#56c6cd 100%);
    background-repeat: no-repeat;
    filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#bafdff', endColorstr='#56c6cd',GradientType=0 );
}

.gaming {
    position: absolute;
    width: 100%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}