* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

.header {
    background-color: #6ebef6;
    min-width: 1500px;

}

.header img {
    padding: 20px;
    width: 200px;
}

.banner img {
    width: 100%;
    min-width: 1500px;
}

.container {
    display: block;
    background: url(../img/bg.png) no-repeat;
    background-size: cover;
    min-width: 1500px;
    text-align: center;
}

.container .main{
    position: relative;
    display: inline-block;
    font-size: 24px;
}

.container .main .bg{
    width: 1500px;
    height: auto;
}

.footer{
    min-width: 1500px;
}

.container .box{
    position: absolute;
    top: 200px;
    left: 200px;
    
}