*{
    margin:0;
    padding:0;
    box-sizing: border-box;
}
.page-header{
    position: absolute;
    width: 100%;
    height: 101px;
    left: 0px;
    top: 0px;
    background: #000000;
}

.header-logo{
    position:absolute;
    width: 35%;
    height: 43px;
    left: 847px;
    top: 29px;
}
.main-banner-desktop{
    position: absolute;
    width: 100%;
    height: 700px;
    left: 0px;
    top: 101px;
}