body {
    font-family: 'Open Sans', sans-serif !important;
}
div.wrapper {
    background-image: url(../images/bg.jpg);
    background-repeat: no-repeat;
    background-size: cover;
}
#banners {
    margin-top: 10px;
    width: 90%;
    margin-left: auto;
    margin-right: auto;
}
@media (max-width: 1400px) {
    #banners {
        width: 85%;
    }
}
.need_flash {
    display: none;
}
.games {
    margin-top: 10px;
    width: 280px;
    height: 280px;
    margin-right: 10px;
}
.games-bg {
    width: 280px;
    height: 280px;
}
.chanleotom {
    background-image: url(../games/chanleotom.png);
    background-size: 100% 100%;
}
.phomtuoi {
    background-image: url(../games/phomtuoi.png);
    background-size: 100% 100%;
}
.cotuongsoai {
    background-image: url(../games/cotuongsoai.png);
    background-size: 100% 100%;
}
#games div.games a.playnow {
    /*display: block;*/
    float: left;
    margin-top: 227px;
    width: 120px;
    margin-left: 15px;
}
#games div.games a.playnow img {
    width: 100%;
}
#games div.games a.android {
    float: left;
    margin-top: -41px;
    width: 120px;
    margin-left: 147px;
}
#games div.games a.android img {
    width: 100%;
}
#games div.games a.android_center {
    float: left;
    margin-top: 230px;
    width: 120px;
    margin-left: 81px;
}
#games div.games a.android_center img {
    width: 100%;
}
#games div.games a.android_icon {
    width: 46px;
    display: block;
    float: right;
    margin-right: 10px;
    margin-top: 223px;
}
#games div.games a.android_icon img {
    width: 100%;
}

.normal_href {
    text-decoration: underline;
}
.normal_href:hover {
    text-decoration: underline;
}

.help-group {
    width: 50%;
    float: left;
    display: block;
}
@media (max-width: 750px) {
    .help-group {
        width: 100%;
        float: left;
        display: block;
    }
}
.help-group-header {
    font-weight: bold;
    color: #273b7d;
}
.help-group-header img {
    width: 40px;
    height: 40px;
}
.help-group ul>li {
    padding: 5px;
}