一个用php+mysql做的图书馆管理系统

				
				FONT
				{
				    FONT-SIZE: 12px;
				    FONT-FAMILY: Geneva,Verdana,Helvetica,Swiss,SunSans-Regular
				}
				BODY
				{
				    FONT-SIZE: 12px;
				    BACKGROUND-COLOR: #ffffff
				}
				H1
				{
				    FONT-SIZE: 32px;
				    TEXT-ALIGN: center;
				}
				A
				{
				    COLOR: black;
				}
				A:active
				{
				    COLOR: black;
				}
				A:visited
				{
				    COLOR: black;
				}
				A:active
				{
				    COLOR: black;
				}
				.subtle
				{
				    COLOR: black;
				    TEXT-DECORATION: none;
				}
				UL
				{
				    FONT-SIZE: 11px
				}
				P
				{
				    FONT-SIZE: 11px
				}
				DIV
				{
				    FONT-SIZE: 12px
				}
				INPUT
				{
				    FONT-SIZE: 12px
				}
				.stars_on
				{
				    COLOR: #1111aa;
				}
				.stars_off
				{
				    COLOR: #8888ff;
				}
				.header
				{
				    FONT-WEIGHT: bold;
				    FONT-SIZE: 15px;
				    COLOR: black;
				    BACKGROUND-COLOR: #dfdfef
				}
				.data
				{
				    FONT-SIZE: 12px;
				}
				.row_odd
				{
				    BACKGROUND-COLOR: #dfdfef
				}
				.row_even
				{
				    BACKGROUND-COLOR: #ffffff
				}
				TEXTAREA
				{
				    FONT-SIZE: 12px
				}
				FORM
				{
				    FONT-SIZE: 12px
				}