.main { background-color: #fff; border: solid 4px black; width: 647px; }
.content { padding-top: 48px; padding-left: 20px; padding-right: 45px; padding-bottom: 20px; vertical-align: top; font-family: arial,sans-serif; text-align: justify; }
.header { font-size: 20px; font-weight: bold; }
.title { font-size: 24px; font-weight: bold; border-bottom: 2px solid black; margin-bottom: 10px; }
.label { font-size: 12px; width: 160px; vertical-align: middle;font-family: arial,sans-serif; }
.label3 { font-size: 12px; width: 160px; vertical-align: top;font-family: arial,sans-serif; }
.tips { border: 4px solid black; width: 450px; padding: 10px; text-align: justify; font-family: arial,sans-serif; font-size: 16px; background: #fff; }
a:link, a:hover, a:visited, a:active {color:#000;}