form {
  margin: 0;
  padding: 0;
}
/*
body
{
    background-repeat: no-repeat;
    background-image: url(image/home/背景.jpg);
    background-color: gainsboro;
}*/

.zi
{
    font-size: 12pt;
    color: #ffffff;
    font-style: normal;
    font-family: 'Arial Black';
    font-variant: normal;
    text-decoration: none;
    font-weight: bolder;
    vertical-align: middle;
    text-align: center;
}
.datalistborder
{
    border-right: #ffffff thin solid;
    border-top: #ffffff thin solid;
    border-left: #ffffff thin solid;
    border-bottom: #ffffff thin solid;
}