*{
    border: 0;
    padding: 0;
    margin: 0;
}
a{
    color: #333;
    text-decoration: none;
}

.container .header {
    padding: 20px 50px;
    display: flex;
    justify-content: space-between;
}
.container .header img{
    height: 50px;
}
.container .header .title{
    font-size: 20px;
    font-weight: bold;
}

.container .banner {
    width: 100%;
}
.container .banner img{
    width: 100%;
}

.container .content {
    margin: 20px 200px;
}

.container .content .desc{
    padding: 15px 0;
}

.container .content .images img{
    width: 240px;
}




.container .footer {
    padding: 20px 0;
    text-align: center;
    background-color: #222;
    opacity:1;
    color: #666;
    font-size: 14px;
}
.footer .beian {
    display: flex;
    justify-content: center;
    align-items: center;
}
.container .footer a{
    color: #666;
}