.main_content{top:68px;}
.window_box{width: 440px;margin:100px auto;padding:67px 40px 18px;z-index:9;background: #fff}
.toptit{width:318px;height:41px;background: url(../../image/sign/title_bar.png) no-repeat;margin: -67px auto 20px;font-size: 20px;text-align: center;color: #fff;line-height: 41px;font-weight: bold;}


.layui-input{background:#ffffff url(../../image/sign/icon.png) 4px top no-repeat;padding-left:28px;height:42px;line-height: 42px;}
#AccountPWD,.mm{background-position: 4px center;}
#captcha{background-position: 4px bottom;}
.change{line-height: 42px;text-align:center;display: block;color:#1597fc;}

#submitBtn{height:42px;line-height: 42px}
.sign_up,.forget{color:#e7651b;font-size:14px;padding-left: 36px;background:url(../../image/sign/zc.png) 0 center no-repeat;line-height: 25px;display: inline-block;}
.forget{background-image:url(../../image/sign/mm.png);float:right}

.is_ie{display: none;background:url(../../image/sign/ie.png) center 0 no-repeat;padding-top:200px;color:#d68629;font-size:16px; text-align:center;}

.footer{border: none;}
.footer a{color:#1597fc;}
.llq{    text-align: center; position: absolute; bottom: 40px; width: 100%; font-size: 12px; height: 54px; }
.llq p{color:#1597fc;}

.item{margin-bottom: 28px;position:relative;}
.change_tab{border: 1px solid #c7c7c8;height: 31px;border-radius: 40px;position: relative;}
.change_tab a{width: 50%;line-height: 31px;text-align: center;float: left;color: #bbbbbb;position: relative;z-index: 9;}
.change_tab .checked{color:#fff;}
.change_tab .cur{background: #ff5722;color: #fff;border-radius: 31px;width: 50%;display: inline-block;height: 31px;position: absolute;left: 0;}