.navbar {
    background: #fff url(../images/bg.gif) repeat top center;
}
.brand {
    padding: 0;
    background: url(../images/logo.png) no-repeat;
    background-size: cover;
    width: 180px;
}
.sub {
    margin-top: 5px;
}
.copyright {
    margin-top: 50px;
}
.map {
    width: 100%;
    height: 450px;
}
.hot {
    background: url("../images/pepper.gif") no-repeat left;
}

.form-group .help-block {
    display: none;
}

.form-group.has-error .help-block {
    display: block;
}