*{ margin: 0;  padding: 0;  }
table {border-collapse: collapse;border-spacing: 0;  }
img {border: 0; text-align:center;}
a{ text-decoration: none;}
ol, ul {list-style: none;  text-decoration:none; }
.over{overflow: hidden}
.clear{clear:both}
.fl{float: left;}
.fr{float: right;}
.f20{font-size: 20px;}
.fs{font-size: 14px;  font-family: vendana,arial;  background: #fff;  }
.tc{text-align: center;}
.tl{text-align: left;}
.tr{text-align: right;}
.h40{ height: 40px}
.h100{height: 100px;}
.mt30{margin-top: 30px}
.mt40{margin-top: 40px}
.mt60{margin-top: 60px;}