| 1234567891011121314151617181920212223 | .empty-layout {    width: 100%;    height: 100%;    position: relative;}.dx-theme-ios7 .empty-layout .layout-content{    background-color: #EFEFF4;}/* Prevent margin collapse */.empty-layout::before {    content: "\00a0";    display: block;    overflow: hidden;    height: 0;}.empty-layout > div.content,.empty-layout > div.content > div {    width: 100%;    height: 100%;}
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