body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,code,legend,button,form,fieldset,input,textarea,p,blockquote,th,td {padding:0;margin:0;}
 body{font-family:"Segoe UI",sans-serif;} .block_error{display:block;width:1050px;padding-top:16px;padding-bottom:16px;margin:auto;border:3px solid hsl(10, 50%, 50%);background-color:hsl(0, 0%, 90%);vertical-align:middle;text-align:center;font-weight:bold;} #block_header{width:1050px;height:128px;margin:auto;border-bottom:2px solid black;background-image:url("../design/banner_v1.png");background-position:left center;background-repeat:no-repeat;background-color:hsl(0, 0%, 80%);}