html, body {
    font-family: 'Microsoft Yahei',Helvetica,Arial,sans-serif;
}

h1, h2, h3, h4, h5, h6, .h1, .h2, .h3, .h4, .h5, .h6 {
    font-family: 'Microsoft Yahei',Helvetica,Arial,sans-serif !important;
}

#navbar {
    margin-bottom: 0;
}

.ellipsis {
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
}

#easemob-link {
    text-align: center;
    margin: 30px auto;
}

#content p {
    text-indent: 2em;
    color: #555;
    margin: 20px 0;
}

#content img {
    display: block;
    margin: 30px auto;
    width: 100%;
    max-width: 800px;
}

#content .main-title {
    text-align: center;
    margin-bottom: 30px;
}

#content .main-title span {
    border-bottom: dashed #AAA 2px;
}



#sidebar {
    text-align: center;
    margin-top: 10px;
}

#sidebar .title {
    background-color: #1DA8FF;
    padding: 10px;
    color: #FFF;
    border-radius: 10px;
}

#sidebar .case {
    font-weight: bold;
}

#sidebar .btn {
    margin-top: 20px;
}

#sidebar .img-responsive {
    margin: 0 auto;
    max-width: 60%;
}

@media (max-width: 768px) {

}

@media (min-width: 768px) {

}

@media (min-width: 992px) {

}

@media (min-width: 1200px) {

}