.nely-box {            /*垂直布局并居中*/
				display: -webkit-box !important;
				display: -webkit-flex !important;
				display: -ms-flexbox !important;
				display: flex !important;
				}
			.nely-box-inline {
				display: inline-flex;
			}
			
			.nely-reav {
				position: relative;
			}
			.nely-vpac {            /*垂直布局并居中*/
				display: -webkit-box !important;
				display: -webkit-flex !important;
				display: -ms-flexbox !important;
				display: flex !important;
				-webkit-box-orient: vertical;
				-webkit-flex-direction: column;
				-ms-flex-direction: column;
				flex-direction: column; 
				-webkit-box-pack: center;
				-webkit-justify-content: center;
				-ms-flex-pack: center;
				justify-content: center;
				-webkit-box-align: center;
				-webkit-align-items: center;
				-ms-flex-align: center;
				align-items: center; 
				
			}
			
			.nely-1 {             /*子元素占据剩余的空间*/ 
				-webkit-box-flex: 1;
    			-webkit-flex: 1;
    			-ms-flex: 1;
    			flex: 1;             
			}
			.nely-2 {
				-webkit-box-flex: 2;
    			-webkit-flex: 2;
    			-ms-flex: 2;
    			flex: 2; 
			}
			.nely-pac {                /*子元素上下左右居中*/
				display: -webkit-box !important;
				display: -webkit-flex !important;
				display: -ms-flexbox !important;
				display: flex !important;
				-webkit-box-pack: center;
			    -webkit-justify-content: center;
			    -ms-flex-pack: center;
			    justify-content: center;
				-webkit-box-align: center;
				-webkit-align-items: center;
				-ms-flex-align: center;
				align-items: center; 
			}
			
			.nely-ac {             /*子元素垂直居中*/
				display: -webkit-box !important;
				display: -webkit-flex !important;
				display: -ms-flexbox !important;
				display: flex !important;
				-webkit-box-align: center;
			    -webkit-align-items: center;
			    -ms-flex-align: center;
			    align-items: center;  
				
			}
			
			.nely-align-start {             /*子元素垂直上对齐*/
				display: -webkit-box !important;
				display: -webkit-flex !important;
				display: -ms-flexbox !important;
				display: flex !important;
				align-items: flex-start;
			}
			.nely-align-end {             /*子元素垂直下对齐*/
				display: -webkit-box !important;
				display: -webkit-flex !important;
				display: -ms-flexbox !important;
				display: flex !important;
				align-items: flex-end;
			}
			.nely-align-baseline {             /*项目的第一行文字的基线对齐*/
				display: -webkit-box !important;
				display: -webkit-flex !important;
				display: -ms-flexbox !important;
				display: flex !important;
				align-items: baseline;
			}
			.nely-align-stretch {             /*（默认值）：如果项目未设置高度或设为auto，将占满整个容器的高度。*/
				display: -webkit-box !important;
				display: -webkit-flex !important;
				display: -ms-flexbox !important;
				display: flex !important;
				align-items: stretch;
			}
			
			
			
			
			.nely-pc {                /*子元素水平居中*/
				display: -webkit-box !important;
				display: -webkit-flex !important;
				display: -ms-flexbox !important;
				display: flex !important;
				-webkit-box-pack: center;
			    -webkit-justify-content: center;
			    -ms-flex-pack: center;
			    justify-content: center;
			}
			
			.nely-pack-start {            /*子元素水平左对齐  默认值*/
				display: -webkit-box !important;
				display: -webkit-flex !important;
				display: -ms-flexbox !important;
				display: flex !important;
				justify-content: flex-start;
			}
			
			.nely-pe {            /*子元素水平右对齐*/
				display: -webkit-box !important;
				display: -webkit-flex !important;
				display: -ms-flexbox !important;
				display: flex !important;
				justify-content: flex-end;
			}
			
			.nely-pj {              /*子元素水平两端对齐*/
				display: -webkit-box !important;
				display: -webkit-flex !important;
				display: -ms-flexbox !important;
				display: flex !important;
				-webkit-box-pack: justify;
			    -webkit-justify-content: space-between;
			    -ms-flex-pack: justify;
			    justify-content: space-between;
			}
			
			.nely-pa {            /*每个项目两侧的间隔相等。所以，项目之间的间隔比项目与边框的间隔大一倍*/
				display: -webkit-box !important;
				display: -webkit-flex !important;
				display: -ms-flexbox !important;
				display: flex !important;
				justify-content: space-around;
			}
			
			
			
			
			.nely-wrop {             /*nowrap（默认）：不换行。wrap自动换行，第一行在上面*/
				 display: -webkit-box !important;
				 display: -webkit-flex !important;
				 display: -ms-flexbox !important;
				 display: flex !important;
				 flex-wrap: wrap;
			}
			
			.nely-wrop-reverse {             /*nowrap（默认）：不换行。wrap-reverse自动换行，第一行在下面*/
				 display: -webkit-box !important;
				 display: -webkit-flex !important;
				 display: -ms-flexbox !important;
				 display: flex !important;
				 flex-wrap: wrap-reverse;
			}