@media (max-width: 576px) { 
    .note .banner {
        height: 180px !important;
    }
}

.note .banner {
    position: relative;
    height: 20.8vw;
}

.note .banner > img {
    width: 100%;
    height: 100%;
}

.note .head {
    background: #E4E4E4;
    padding-top: 15px;
    padding-bottom: 15px;
    color: #666666;
    font-size: 14px;
} 

.note .content .row > .span12 {
    background: #f2f2f2;
}

.note .content .row p {
    line-height: 25px;
    padding-top: 20px;
    color: #333;
    opacity: 0.6;
    font-size: 14px;
    padding-left: 15px;
    padding-right: 15px;
}