.banner {
    width: 100%;
    background: url(image/204985a44a8046b57a.jpg) center center no-repeat;
    color: #fff;
}

.banner img {
    max-height:400px;
    width: 100% !important;
}

.content {
    width:1200px;
    margin:0 auto;
    font-size:16px;
    letter-spacing: 0.5px;
    line-height: 2em;
    padding-top:50px;
    padding-bottom:80px;
}