.main {
    padding: 24px 0;
}

.banner {
    background-color: #2E7BBF;
    width: 100%;
    height: 120px;
}
.banner .in-banner {
    height: 26px;
    font-size: 20px;
    color: #fff;
    margin-top: 40px;
}
.banner .in-banner::after {
    content: '';
    display: block;
    width: 40px;
    height: 4px;
    margin-top: 6px;
    background-color: rgba(255, 255, 255, 0.72);
}
.about-group {
    padding: 20px 0;
}

@media screen and (max-width: 1199px) {

}

@media screen and (max-width: 991px) {

}