#zhezhao {position: fixed; top: 0; left: 0; right: 0; bottom: 0; background: #000;opacity: 0.5; z-index: 9999;}
#tiaozhuan { width: 600px; height: 270px; margin: 0 0 0 -300px; position: fixed; top: 75px; left: 50%; right: 0; bottom: 0;  z-index: 19999; background: #fff;font-family: "Microsoft Yahei";}
#tiaozhuan .tiao-top {height: 38px; padding: 10px 10px 0; box-sizing: border-box;}
#tiaozhuan .tiao-top .guan {width: 19px; height: 19px; line-height: 19px; background: #aaa; color: #fff; text-align: center; float: right; cursor: pointer;}
#tiaozhuan .tishi {width: 510px;height: 100px;margin: 15px auto 0;line-height: 35px;font-size: 24px;color: #000;text-align: center;font-family: "Microsoft YaHei";padding-bottom: 15px;border-bottom: 1px solid #d4d4d4;}
#tiaozhuan .anniuk {width: 300px;height: 42px;margin: 25px auto 0; text-align: center;}
#tiaozhuan .anniuk span {width: 100px; height: 40px; line-height: 38px; text-align: center; display: inline-block; color: #3299d0; cursor: pointer; margin: 0 20px; border: 1px solid #3299d0; box-sizing: border-box;}
#tiaozhuan .anniuk span.tiao {color: #fff; background: #3299d0;}