body {
  background:url("https://s3-ap-northeast-1.amazonaws.com/static.iyp.tw/35845/files/b29e9510-f9cd-4de8-8ad9-894ca4b3df56.png") no-repeat center top;
}
.onedit {
    color:#222;
    font-size: 15px;
}
.column.right {
    width: 28%;
}
.column.left {
    width: 72%;
}