.main-content[data-v-7bdf804a] {
  padding: 20px;
  width: 1400px;
  margin: 0 auto;
}
.main-content .list[data-v-7bdf804a] {
    background-color: #fff;
    padding: 10px;
}
.main-content .list .title .upload-btn[data-v-7bdf804a] {
      float: right;
      margin-right: 10px;
}