.main { height: 88.8vh; .zero { width: 96vw; margin: 0 0 2vw 0; } .zero:last-child { margin: 0; } .one { display: flex; flex-direction: row; justify-content: space-around; flex-wrap: wrap; width: 96vw; padding: 2vw 0; background-color: #f1f1f1; button { width: 100%; font-size: 14px; margin: 0 1vw 1vw 1vw; padding: 2vw 1vw; } } .two { flex-grow: 1; position: relative; background-color: #ff0000; } } .dialog_one { width: 80vw; .content { background-color: #ffffff; border-bottom: 1px solid #cccccc; display: flex; flex-direction: row; justify-content: space-between; padding: 2vw; width: 76vw; .label { width: 25vw; text-align: left; font-size: 16px; } .value { width: 65vw; text-align: right; font-size: 16px; textarea { width: 65vw; } } } .btn { margin: 2vw 0 0 0; text-align: center; } }