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no-repeat;background-size:10px 10px;cursor:pointer}.main .item:after{display:block}.main .item-phone .input-close{right:15px}.main .item-username .input-close{right:17px}.main .item-password .input-close{right:78px}.main .item-password .tp-btn{display:block;position:absolute;right:10px;top:8px;width:51px;height:35px}.main .item-password .btn-off{background:url(data:image/png;) no-repeat;background-size:51px 35px}.main .item-password .btn-on{background:url(data:image/png;) no-repeat;background-size:51px 35px}.main .item-captcha #captcha-img{position:absolute;right:0;top:9px;width:79px;height:25px;padding-left:7px;border-left:1px solid #d7d7d7}.main .item-captcha .input-close{right:89px}.main .item-password .err-tips{margin:13px 0 24px;font-size:13px;color:#848689}.main .item-password .err-tips a{color:#f25454;border-bottom:1px solid #f25454;display:inline-block;height:13px}.main .item-captcha .login-free{position:relative;height:18px;padding-left:26px;line-height:18px;font-size:13px;color:#848689}.main .item-captcha .login-free b{position:absolute;left:0;top:0;width:18px;height:18px;background:url(data:image/png;) no-repeat;background-size:18px 18px}.main .item-captcha .login-free-selected b{background:url(data:image/png;) no-repeat;background-size:18px 18px}.main .item-btns .btn-login,.main .item-btns .btn-next{display:inline-block;width:100%;height:40px;border-radius:3px;background:#f25454;text-decoration:none;line-height:39px;text-align:center;font-size:17px;color:#fff}.main .item-btns .btn-disabled{background:#e2e2e2;cursor:default;color:#bdbdbd}.main .item-sms-captcha{margin-bottom:10px}.main .item-sms-captcha .txt-sms-captcha{float:left;padding-left:15px}.main .item-phone .btn-retransmit{float:right;overflow:hidden;width:44.13793103448276%;height:42px;border:1px solid #f15353;border-radius:3px;background:#fff;line-height:44px;text-align:center;cursor:pointer;font-size:14px;color:#f15353}.main .item-phone .btn-retransmit-disabled{box-shadow:none;border:1px solid #e2e2e2;background:#e2e2e2;cursor:default;color:#bdbdbd}.main .item-sms-captcha .input-close{left:52.75862068965517%}.main .item-sms-captcha1{margin-bottom:42px}.main .item-login-option{padding-top:20px;margin-bottom:34px;font-size:14px}.main .item-login-option .register-free{float:left;width:50%}.main .item-login-option .retrieve-password{float:right;width:50%;text-align:right}.main .item-login-option .register-free a,.main .item-login-option .retrieve-password a{color:#686868;font-size:15px;border-bottom:1px solid #686868;height:14px;display:inline-block}.main .item-login-option:after{display:block}.main .item-login-other dt{margin-bottom:13px;font-size:14px;color:#666}.main .item-login-other dd a{float:left}.main .item-login-other dd a span{display:inline-block;overflow:hidden;width:70px;height:30px;background:url(data:image/png;) no-repeat;background-size:285px 24px;line-height:100px;text-indent:-9999px}.main .item-login-other dd .qq{width:25.17%}.main .item-login-other dd .qq span{width:25px;margin-left:5px}.main .item-login-other dd .renren{width:27.7586%}.main .item-login-other dd .renren span{width:38px;background-position:-66px 0}.main .item-login-other dd .weibo{width:19.2714%}.main .item-login-other dd .weibo span{width:29px;background-position:-144px 0}.main .item-login-other dd .douban{width:27.8%;text-align:right}.main .item-login-other dd .douban span{width:82px;background-position:-205px 0}.main-unbind .item-tips{margin-bottom:15px}