body {

}

 
.screen-wrapper {
    height: 100vh;
    width: 100vw;
    overflow: hidden;
    position: relative;
}

.screen {
    height: 1080px;
    width: 1920px;
    background-image: url('Img/index.jpg');
    background-size: cover;
    width: 100%;
    height: 100%;
    position: absolute;
}

.main {
    height: 200px;
    margin: 200px;
}

.title1 {
    font-size: 28px;
    color: #fff;
}

/* index.html 内联样式迁移 */
#screen-wrapper .container {
    height: 80px;
    line-height: 80px;
    padding: 0 100px;
    font-weight: 600;
    color: red;
}

#screen-wrapper .container img {
    height: 80px;
    vertical-align: bottom;
}

#screen-wrapper > div:nth-child(2) img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

#screen-wrapper > div:nth-child(3) {
    text-align: center;
    height: 20px;
}