.upload{
    width: 100%;
    height: 100vh;
    overflow: hidden;
}
.upload .background{
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 0;
}
.upload .content {
    width: 60%;
    z-index: 1;
    position: absolute;
    bottom: 100px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    justify-content: space-between;
}
.upload .content .item a{
    display: block;
    margin-bottom: 20px;
}
.upload .content .item a:last-child{
    margin-bottom: 0;
}