[class*='api_width'] {-webkit-box-sizing: border-box; -moz-box-sizing: border-box; box-sizing: border-box;width: 100%;max-width: 100%;}.api_width_1_1 { width: 100%; }.api_width_1_2 { width: 50%; }.api_grid{overflow: hidden}.api_grid > div{-webkit-box-sizing: border-box; -moz-box-sizing: border-box; box-sizing: border-box;float: left;width: 100%;max-width: 100%;}.api_grid_width_1_2 > div{width: 50%;}.api_grid_width_1_3 > div{width: 33.33333333333333%;}