.topbanner{width: 130%;height: 30px;padding-top: 20px;padding-bottom: 20px;font-size: 24px;text-align: center;background-color: #ffb6ce;}
.catlist{width: 130%; height: 60px;background-color: #ffb6ce;}
.mainbody{width: 130%; height: 650px; overflow-y: scroll;background-color: #e3e2ff;}
.spc40{width: 40px;}
.spc50{width: 50px;}
.spc60{width: 60px;}
.spc70{width: 70px;}
.spc80{width: 80px;}
.spc90{width: 90px;}
.spc100{width: 100px;}
.spc120{width: 120px;}
.spc130{width: 130px}
.spc200{width: 200px;}
.tc{text-align: center;}
.highli:hover{background-color: yellow;}
.bgn{height: 60px;}