body{margin:0; background:#fff}
td{font-size:12px; color:#000}
a{color:#000; text-decoration:none}
a:hover{color:#f00; text-decoration:underline}

.lkff{color:#fff}
.lkff a{color:#fff}
.lkff a:hover{color:#fff}
.lkf0{color:#f00}
.lkf0 a{color:#f00}
.lkf0 a:hover{color:#000}
.lk18{color:#18397c}
.lk18 a{color:#18397c}
.lk18 a:hover{color:#18397c}
.lk02{color:#025889}
.lk02 a{color:#025889}
.lk02 a:hover{color:#f00}
.lk10{color:#109dd2}
.lk10 a{color:#109dd2}
.lk10 a:hover{color:#109dd2}
.lk01{color:#0172a2}
.lk01 a{color:#0172a2}
.lk01 a:hover{color:#0172a2}

.alto{vertical-align:top}
.altb{vertical-align:bottom}
.alce{text-align:center}
.alle{text-align:left}
.txbd{font-weight:bold}
.lh37{line-height:37px}
.lh26{line-height:26px}
.lh25{line-height:25px}
.lh24{line-height:24px}
.txfa{font-family:Arial}
.flle{float:left}

.egnv1{padding-bottom:2px; line-height:26px}
.egnv1 a{margin:0 14px 0 12px; padding:0}
.egnv2{line-height:35px}
.egnv2 a{margin:0 11px 0 11px; padding:0}
.egnv3{border:#dbdbdb 1px solid; background:#fefefe; margin:4px auto 0 auto}
.egnv4{padding-left:6px; line-height:26px}

.egbg1{background:url(http://mat1.qq.com/edu/images6/en/enga1.gif) repeat-x}
.egbg2{background:url(http://mat1.qq.com/edu/images6/en/enga11.gif) no-repeat}
.egbg3{background:url(http://mat1.qq.com/edu/images6/en/enga15.gif) no-repeat; padding:0 0 0 13px; line-height:25px}
.egbg4{background:url(http://mat1.qq.com/edu/images6/en/enga161.gif) repeat-x}
.egbg5{background:url(http://mat1.qq.com/edu/images6/en/engb1.gif) repeat-x}
.egbg6{background:url(http://mat1.qq.com/edu/images6/en/enga5.gif) bottom repeat-x}

.egpd1{padding-top:8px}
.egpd2{padding-left:13px; background:#fff}
.egpd3{padding:7px 0 6px 0; vertical-align:top}
.egpd4{padding-left:11px}
.egpd5{padding-top:4px}
.egpd6{padding:13px 6px 18px 6px}
.egpd7{padding:4px 6px 4px 6px}
.egpd8{background-repeat:no-repeat; padding:15px 0 0 40px}
.egpd9{padding:8px 15px 0 0}
.egpd10{padding:0 2px 0 5px}
.egpd11{padding:8px 0 0 15px}
.egpd12{background-repeat:no-repeat; background-position:top right; padding-top:16px}
.egpd13{background-repeat:no-repeat; padding:5px 0 0 8px}
.egpd14{padding:4px 6px 0 6px}
.egpd15{padding:2px 0 0 4px}
.egpd16{padding-top:2px}
.egpd17{padding:2px 0 0 16px}
.egpd18{padding:8px 0 0 16px}
.egpd19{padding:0 6px 0 13px; line-height:27px}
.egpd20{padding:0 6px 0 7px}
.egpd21{padding:9px 0 0 4px}
.egpd22{padding-left:9px}
.egpd23{padding:10px 6px 0 6px}

.egbd1{border:#75a3c9 1px solid}
.egbd2 img{border:#000 1px solid}
.egbd3{border-left:#75a3c9 1px solid}
.egbd4{border:#75a3c9 1px solid; background:#e8f1f6}
.egbd5{border:#abc4d6 3px solid}
.egbd6{border:#b9cad6 1px solid; padding-top:4px; line-height:28px}
.egbd7{border-right:#75a3c9 1px solid}

.egmg1{margin:9px auto 0 auto}
.egmg2{margin-top:2px}
.egmg3{margin-top:7px}
.egmg4{margin-top:9px}
.egmg5{margin:9px 0 6px 0}
.egmg6{margin:8px auto 8px auto}

.egfd1{background:url(http://mat1.qq.com/edu/images6/en/enga2.gif) right no-repeat; line-height:26px; font-size:14px; font-weight:bold; padding-left:17px}
.egfd2{background:url(http://mat1.qq.com/edu/images6/en/enga3.gif) right no-repeat; line-height:26px; font-size:14px; font-weight:bold; padding-left:17px}

.egtx1{width:186px; margin:6px auto 6px auto; line-height:20px; text-align:center; background:#e5edf0}
.egtx2{border:#75a3c9 1px solid; border-right:0; padding-left:6px; margin-top:6px; line-height:22px; background:#dbe5ed}
.egtx3{width:403px; height:30px; line-height:25px; vertical-align:top; background:url(http://mat1.qq.com/edu/images6/en/enga5.gif) bottom repeat-x; text-indent:2em; margin:0 auto}
.egtx4{width:403px; line-height:25px; margin:0 auto}
.egtx5{line-height:19px; width:285px; float:left}
.egtx6{clear:both; line-height:25px; font-size:14px; font-weight:bold; margin-top:5px}
.egtx7{padding-top:7px; line-height:25px; vertical-align:top}
.egtx8{background:#fff; text-align:center; line-height:23px}
.egtx9{width:167px; clear:both; float:left}
.egtx10{width:27px; float:left}
.egtx11{font-size:14px; font-weight:bold}
.egtx12 td{line-height:27px}
.egtx12 div{border:#bdd1dd 1px solid; padding:4px; width:80px}
.egtx13{padding:15px 15px 0 32px; vertical-align:top; line-height:29px; font-size:14px}

.egtt1{line-height:26px; font-weight:bold; font-size:16px}
.egtt2{font-size:14px; font-weight:bold; text-align:center; line-height:26px}
.egtt3{padding:2px 0 0 22px; font-size:14px; font-weight:bold}
.egtt4{background:url(http://mat1.qq.com/edu/images6/en/enga18.gif) no-repeat; line-height:22px; padding:0 0 3px 42px; font-size:14px; font-weight:bold}
.egtt5{padding:2px 0 0 9px; line-height:21px; font-size:14px; font-weight:bold}
.egtt6{padding:0 0 6px 40px; font-size:14px; font-weight:bold; line-height:25px}
.egtt7{font-size:14px; font-weight:bold; text-align:center; line-height:23px}
.egtt8{background:#bdd1dd; font-size:14px; font-weight:bold; font-family:arial; text-align:center}
.egtt9{background:url(http://mat1.qq.com/edu/images6/en/engb5.gif) no-repeat; padding-left:32px; line-height:25px; font-size:14px; font-weight:bold}
.egtt10{background:url(http://mat1.qq.com/edu/images6/en/engb10.gif) no-repeat; padding-left:15px; font-size:14px; font-weight:bold; line-height:35px}
.egtt11{background:#fff; padding-left:9px; font-weight:bold}

.egbt1{background:url(http://mat1.qq.com/edu/images6/en/enga7.gif) no-repeat; width:37px; height:15px; line-height:15px; text-align:center}
.egbt2{background:url(http://mat1.qq.com/edu/images6/en/enga10.gif) no-repeat; height:19px; width:91px; border:0; font-size:12px; color:#18397c; line-height:19px}
.egip1{width:150px; height:17px; line-height:17px; padding:0; border:#afcbd6 1px solid; font-size:12px}

#Change_info{filter:progid:DXImageTransform.Microsoft.Fade(duration=0.5,overlap=1.0);width:421px;height:162px;}
#Text_info{filter:progid:DXImageTransform.Microsoft.Fade(duration=0.5,overlap=1.0);width:330px;height:20px;}
.dis{display:block;}
.undis{display:none;}