.cfix:after, .reg_form dl:after {
    content: '.';
    overflow: hidden;
    clear: both
}

.base_label input, .reg_form dd .r_input, .reg_form dd img, .reg_step span, .search_card .btn02, .search_card .r_input, fieldset, img {
    vertical-align: middle
}

blockquote, body, button, code, dd, div, dl, dt, em, fieldset, form, h1, h2, h3, h4, h5, h6, html, input, legend, li, ol, p, pre, td, textarea, th, ul {
    margin: 0;
    padding: 0
}

fieldset, img {
    border: none
}

input, textarea {
    font-size: 12px
}

table {
    border-collapse: collapse
}

a {
    color: #3882E5;
    text-decoration: none
}

a:hover {
    text-decoration: underline
}

.base_pop .pop_hd .pop_close:hover, .btn02:hover, .btn03:hover, .btn03_disabled:hover, .btn04:hover, .btn04_disabled:hover, .phone_sel_pop dd a:hover, .reg_form dd .r_input.input_auth-code a.disabled:hover {
    text-decoration: none
}

h1, h2, h3, h4, h5 {
    font-family: 'Microsoft yahei', arial, Simsun, sans-serif
}

ol, ul {
    list-style: none
}

input[type=button], input[type=submit] {
    -webkit-appearance: none
}

input[type=text] {
    border-radius: 0
}

.layoutfix {
    display: block;
    overflow: hidden
}

.cfix:after {
    display: block;
    height: 0
}

.cui_hd, .cui_nav {
    max-width: 1004px !important;
    min-width: 1004px !important;
    width: 1004px
}

.cui_bd {
    margin: 20px auto;
    width: 1000px;
    padding: 0 10px;
    min-height: 500px
}

#label, .alert_box i, .base_error i, .base_success i, .base_tip i, .link_code, .reg_card_more .ico_down, .reg_card_more .ico_up,
.reg_step li, .reg_success i, .remark_box dd, .to_card i, .to_mail i, .to_member i, .to_phone i {
    display: inline-block;
    background: url(//pic.c-ctrip.com/platform/online/register/un_reg_7.4.png) 0 -9999em no-repeat;
    vertical-align: middle
}

.reg_wrap {
    position: relative;
    z-index: 1;
    min-height: 350px;
    padding-right: 260px;
    overflow: hidden
}

.reg_step {
    margin: 0 0 30px -12px;
    overflow: hidden
}

.reg_step li {
    float: left;
    background-position: 157px -285px;
    color: #9a9a9a
}

.reg_step span {
    display: inline-block;
    margin-right: 5px;
    width: 170px;
    height: 5px;
    line-height: 0;
    background-color: #ddd;
    border-radius: 3px;
    overflow: hidden
}

.reg_step li.current {
    background-position: 157px -228px;
    color: #799d08
}

.reg_step li.current span {
    background-color: #acd252
}

.step_full li {
    background-position: 265px -285px
}

.step_full li.current {
    background-position: 265px -228px
}

.step_full li span {
    width: 279px
}

.reg_title {
    height: 33px;
    overflow: hidden
}

.reg_title h2 {
    float: left;
    font-size: 22px;
    font-weight: 400
}

.reg_title .sub_title {
    margin: 10px 0 0 140px;
    color: #999
}

.c_green {
    color: #10a200
}

.c_orange {
    color: #f60
}

.to_card, .to_mail, .to_member, .to_phone {
    position: absolute;
    right: 0;
    top: 0;
    width: 252px;
    height: 142px;
    padding-top: 40px;
    border: 4px solid #dee6ee;
    background-color: #fff;
    font-size: 16px;
    text-align: center;
    cursor: pointer
}

.to_card:hover, .to_mail:hover, .to_member:hover, .to_phone:hover {
    border-color: #6AA2EC;
    text-decoration: none
}

.to_mail + .to_card, .to_phone + .to_card {
    margin-top: 200px
}

.to_card i, .to_mail i, .to_member i, .to_phone i {
    display: block;
    margin: 0 auto 10px;
    width: 70px;
    height: 70px;
    background-color: #3882e5;
    filter: alpha(opacity=50);
    opacity: .5;
    border-radius: 50%
}

.to_mail i {
    background-position: 0 -405px
}

.to_card i {
    background-position: 0 -480px
}

.to_member i {
    background-position: 0 -80px
}

.to_phone i {
    background-position: 0 -560px
}

.link_code {
    width: 40px;
    height: 40px;
    background-position: 0 -40px
}

.r_input {
    height: 24px;
    padding: 5px;
    line-height: 24px;
    border: 1px solid #ddd;
    font-size: 15px;
    color: #bbb
}

.r_input:focus {
    border-color: #67A1E2
}

.input_error {
    border-color: #d80000 !important;
    background-color: #fff7d9
}

.input_l {
    width: 208px
}

.reg_btn, .reg_btn_disabled {
    margin-top: 2px;
    width: 305px;
    height: 35px;
    color: #fff;
    font-size: 16px;
    cursor: pointer;
    text-align: center;
    border: 0;
    border-radius: 4px;
    clear: both;
}

.reg_btn {
    background-color: rgb(109, 36, 197);
}

.reg_btn:hover {
    background-color: rgb(129, 37, 198);
}

.reg_btn_disabled {
    color: #999;
    background-color: #efefef;
    cursor: default;
}

.base_label {
    border-bottom: 1px solid transparent;
    cursor: pointer
}

.base_label a {
    color: #999
}

.base_label a:hover {
    color: #3882E5
}

.base_label input {
    margin: -4px 3px 0 0;
    width: 12px;
    height: 12px;
    overflow: hidden;
    font-family: Arial
}

.reg_form dl {
    padding: 10px 0;
    clear: both
}

.reg_form dl:after {
    display: block;
    height: 0
}

.reg_form dt {
    float: left;
    margin-right: 10px;
    width: 130px;
    line-height: 36px;
    font-size: 14px;
    text-align: right
}

.reg_form dd {
    float: left;
    padding-right: 10px
}

.reg_form .reg_tip {
    clear: both;
    margin-top: -5px;
    padding-left: 140px;
    color: #666
}

.reg_form dd img {
    width: 98px;
    height: 34px;
    margin: 0 10px 0 6px;
    border: 1px solid #666
}

.reg_form dd .r_input {
    position: relative;
    width: 283px;
    height: 40px;
    line-height: 40px;
    padding-left: 10px;
    font-size: 14px;
    color: #333;
    border-color: #ccc
}

.reg_form dd .r_input.input_country-code {
    min-width: 80px;
    max-width: 300px;
    width: auto;
    padding-right: 40px;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    display: inline-block
}

.reg_form dd .r_input.input_country-code_num {
    width: 140px;
    margin-left: 10px;
    display: inline-block
}

.reg_form dd .r_input.input_country-code .link_code {
    position: absolute;
    right: 0;
    top: 0
}

.reg_form dd .r_input.input_noborder {
    border: none
}

.reg_form dd .r_input.input_auth-code {
    width: 188px;
    padding-right: 100px
}

.reg_form dd .r_input.input_auth-code input {
    border: none;
    width: 170px;
    height: 25px;
    line-height: 25px;
    outline: 0;
    font-size: 14px
}

.reg_form dd .r_input.input_auth-code a {
    position: absolute;
    right: 0;
    top: 0;
    height: 40px;
    line-height: 40px;
    text-align: center;
    font-size: 12px
}

.reg_form dd .r_input.input_auth-code a.disabled {
    text-align: right;
    padding-right: 20px;
    color: #999;
    cursor: no-drop
}

.get_verify-code, .search_card, .text-title {
    text-align: center
}

.reg_form dd input::-moz-placeholder {
    color: #bbb
}

.reg_form dd input::-webkit-input-placeholder {
    color: #bbb
}

.reg_form dd input:-ms-input-placeholder {
    color: #bbb
}

.reg_form dd .r_input.input_slider-validation .validation {
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    box-shadow: inset 0 0 3px 0 rgba(0, 0, 0, .1);
    line-height: 40px;
    text-align: center
}

.reg_form dd .r_input.input_slider-validation .validation.normal {
    z-index: 1;
    background: #E5E5E5;
    color: #666
}

.reg_form dd .r_input.input_slider-validation .validation.ing {
    z-index: 2;
    background: #2EB02C;
    color: #fff
}

.reg_form dd .input_userID {
    width: 152px
}

.reg_form dd .input_verify {
    width: 204px
}

.reg_form dd .phone_sel {
    width: 148px
}

.reg_form dd .base_label span {
    color: #999
}

.reg_form_step1 .base_error, .reg_form_step1 .base_success {
    float: left;
    margin-left: 140px;
    padding-right: 20px;
    clear: both;
    margin-top: 0;
    width: auto;
    min-width: 176px
}

.get_verify-box {
    position: relative
}

.get_verify-box input {
    padding-right: 85px
}

.get_verify-code {
    position: absolute;
    top: 1px;
    right: 11px;
    height: 34px;
    width: 85px;
    overflow: hidden;
    line-height: 34px
}

.reg_form .go_prev-step {
    display: inline-block;
    margin: 50px 0 0 140px;
    font-size: 14px;
    color: #666
}

.reg_form .go_prev-step span {
    font-family: simsun
}

.base_price, .fm_tahoma {
    font-family: Tahoma
}

.clause_wrap {
    margin-top: -10px;
    overflow: hidden
}

.clause_box {
    margin-bottom: 10px;
    height: 485px;
    padding: 30px 15px 10px 10px;
    border: 1px solid #e1e1e1;
    border-top: 0 none;
    overflow-y: scroll
}

.clause_box .sc_list {
    font-weight: 700
}

.clause_box .sc_con {
    margin: 5px 0 10px;
    line-height: 1.5
}

.fm_tahoma {
    margin: 0 3px
}

.base_price dfn {
    font-family: Arial;
    font-style: normal
}

.clause_box .text-box {
    margin-bottom: 40px
}

.btn02, .btn03, .btn03_disabled, .btn04, .btn04_disabled {
    display: inline-block;
    padding: 0 20px;
    height: 24px;
    line-height: 24px;
    border-radius: 3px;
    font-family: simsun;
    color: #fff;
    font-size: 12px;
    cursor: pointer
}

.btn02 {
    background: #27c;
    border: 1px solid #1256aa;
    box-shadow: 0 1px 0 #c9c9c9
}

.btn02:hover {
    border-color: #07D;
    background: #29F
}

.btn03 {
    background-color: #dceeff;
    border: 1px solid #aac6e2;
    box-shadow: 0 1px 0 #b8cee0;
    color: #06c
}

.btn03_disabled, .btn04_disabled {
    background-color: #f7f7f7;
    border: 1px solid #ccc;
    box-shadow: 0 1px 0 #d4d4d4;
    color: #999;
    cursor: default
}

.btn03:hover {
    background-color: #185a96;
    border-color: #134d84;
    color: #fff
}

.btn04 {
    background-color: #fff;
    border: 1px solid #c1c1c1;
    box-shadow: 0 1px 0 #ddd;
    color: #333
}

.btn04:hover {
    background-color: #06c;
    border-color: #06c;
    box-shadow: 0 1px 0 #ccc;
    color: #fff
}

input.btn02, input.btn03 {
    padding: 0 17px 2px;
    height: 26px;
    overflow: visible
}

.reg_step2_wrap {
    position: relative;
    width: 720px
}

.reg_step2_wrap .reg_form {
    margin-right: 265px
}

.reg_step2_wrap .reg_form dl.form_space {
    margin: 10px 0
}

.reg_step2_wrap .p_text {
    width: 292px;
    line-height: 2;
    font-size: 14px;
    color: #666
}

.reg_step2_wrap .p_text span {
    font-family: tahoma
}

.reg_email .reg_btn {
    width: 170px
}

.reg_email .form_space {
    margin-top: 10px
}

.resend_wrap {
    position: absolute;
    right: 0;
    top: 20px;
    width: 178px;
    padding: 25px 30px;
    border: 1px solid #e5e5e5;
    background-color: #f9f9f9
}

.resend_wrap p {
    margin-bottom: 5px;
    color: #666
}

.resend_wrap .resend_title {
    margin: 0;
    font-size: 14px
}

.resend_wrap .btn03, .resend_wrap .btn03_disabled {
    margin: 12px 0
}

.resend_wrap a {
    margin-right: 10px;
    font-family: simsun
}

.base_error {
    margin-top: 5px;
    width: 196px;
    padding: 2px 0 2px 22px;
    background: #FFFADC;
    border: 1px solid #DCA;
    color: #666
}

.base_error i {
    float: left;
    width: 16px;
    height: 16px;
    margin-left: -17px;
    margin-top: 1px;
    background-position: 0 -321px
}

.base_error + .reg_tip {
    padding-top: 5px;
    margin: 0 0 10px
}

.base_success {
    width: auto;
    margin-top: 5px;
    padding: 2px 0 2px 22px;
    background: #EBF9E5;
    border: 1px solid #B7D6AA;
    color: #666
}

.base_success i {
    float: left;
    width: 16px;
    height: 16px;
    margin-left: -17px;
    margin-top: 1px;
    background-position: -40px -58px
}

.reg_success {
    width: 650px;
    margin: 0 auto;
    overflow: hidden
}

.remark_box dd, .submit-md i {
    margin-right: 20px;
    float: left
}

.submit-md i {
    width: 64px;
    height: 64px;
    background-position: 0 -160px
}

.reg_success h3 {
    margin-bottom: 10px;
    font-size: 22px;
    font-weight: 400
}

.reg_success p {
    font-size: 14px
}

.success_box {
    width: 648px;
    padding: 30px 0;
    border: 1px solid #cedbf3;
    background: url(images/bg_box.png) no-repeat;
    font-size: 16px
}

.remark_box {
    margin-top: 50px;
    padding-left: 20px;
    overflow: hidden;
    font-family: simsun
}

.remark_box dt {
    margin-bottom: 15px;
    font-size: 14px;
    clear: both
}

.remark_box dd {
    padding-left: 55px;
    line-height: 1.8
}

.remark_box dd.info {
    background-position: -35px -244px
}

.remark_box dd.pwd {
    background-position: -32px -305px
}

.pic_banner {
    margin: 70px auto 0;
    width: 950px;
    height: 120px;
    overflow: hidden
}

.pic_banner a {
    display: block
}

.reg_card_wrap {
    position: relative
}

.reg_card_wrap .to_member {
    left: 0;
    top: 0
}

.reg_card_wrap .to_member i {
    background-position: 0 -80px
}

.card_wrap {
    margin-left: 300px
}

.reg_card_box {
    overflow: hidden
}

.search_card {
    margin-bottom: 5px;
    padding: 15px 20px 20px;
    background-color: #f1f1f1
}

.search_card h2 {
    margin-bottom: 15px;
    font-size: 22px;
    font-weight: 400;
    text-align: left
}

.search_card label {
    margin-right: 10px;
    line-height: 40px;
    font-size: 14px
}

.search_card .r_input {
    margin-right: 10px;
    width: 288px
}

.search_card .btn02 {
    height: 28px;
    line-height: 28px
}

.reg_card_list {
    margin-top: -1px;
    padding-top: 18px;
    border-top: 1px dotted #ccc;
    overflow: hidden
}

.reg_card_list dt {
    margin-bottom: 5px;
    font-weight: 700;
    font-size: 14px
}

.reg_card_list dd {
    float: left;
    width: 171px;
    height: 23px;
    padding: 5px 5px 0 0;
    overflow: hidden
}

.reg_card_list dd a {
    display: inline-block;
    width: 166px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    color: #333
}

.reg_card_list dd a:hover {
    color: #06C
}

.more_list {
    padding-top: 0;
    border: 0
}

.reg_card_more {
    margin: 10px 0 5px;
    text-align: right
}

.reg_card_more a {
    padding-right: 12px;
    font-family: simsun
}

.reg_card_more .ico_down {
    background-position: right -388px
}

.reg_card_more .ico_up {
    background-position: right -355px
}

.msg_box {
    margin: 0 auto;
    width: 678px;
    padding: 120px 0;
    height: 158px;
    border: 1px solid #b2b8c0;
    border-radius: 5px;
    box-shadow: 0 0 12px #E7E7E7;
    background: url(images/bg_msg.png) 0 bottom no-repeat;
    text-align: center
}

.msg_box .msg_cn {
    margin-bottom: 20px;
    font-size: 22px
}

.msg_box .btn02 {
    padding: 0 25px;
    height: 28px;
    line-height: 28px;
    font-size: 14px
}

.base_pop {
    padding: 0 14px;
    margin: 0 auto 10px;
    border: 9px solid #dcdcdc;
    background: #fff
}

.base_pop .pop_hd {
    height: 35px;
    line-height: 35px;
    border-bottom: 1px solid #e1e1e1;
    font-size: 14px;
    color: #333
}

.base_pop .pop_hd .pop_close {
    float: right;
    width: 18px;
    height: 18px;
    line-height: 16px;
    margin: 9px -4px 0 0;
    font-family: Tahoma;
    font-size: 18px;
    color: #ccc;
    font-weight: 700;
    text-align: center;
    z-index: 100
}

.base_pop .pop_hd .pop_close:hover {
    background-color: #06c;
    color: #fff
}

.base_pop .pop_hd h3 {
    font-size: 14px
}

.base_pop .pop_bd {
    padding: 10px 0
}

.base_pop .pop_btn {
    padding: 10px 0;
    text-align: center
}

.base_pop .pop_btn .btn02 {
    margin-right: 10px
}

.base_pop .reg_form dt {
    line-height: 30px;
    font-family: arial;
    font-size: 12px
}

.base_pop .r_input {
    height: 18px;
    line-height: 18px;
    border-color: #b4b4b4;
    font-size: 12px;
    font-family: arial
}

.base_pop .r_input:focus {
    border-color: #67A1E2
}

.base_pop .input_error {
    border-color: #d80000;
    background-color: #fff7d9
}

.base_pop .emai_text {
    padding: 0 40px;
    line-height: 2;
    font-size: 14px;
    color: #666
}

.box_pas_safety {
    margin-top: 3px
}

.box_pas_safety li {
    float: left;
    height: 26px;
    line-height: 26px;
    padding: 0 16px;
    border-right: 1px solid #fff;
    background-color: #F1D0B9;
    color: #fff
}

.box_pas_safety li.curr {
    background-color: #ff893a
}

.base_tip {
    padding: 8px 5px 8px 20px;
    color: #666
}

.base_tip i {
    float: left;
    width: 16px;
    height: 16px;
    margin-left: -20px;
    margin-top: 1px;
    background-position: 0 -350px
}

.alert_box {
    padding: 10px 40px 10px 90px;
    font-size: 14px;
    overflow: hidden
}

.alert_box i {
    float: left;
    margin-left: -40px;
    width: 32px;
    height: 32px
}

.alert_box i.ico_w {
    background-position: 0 -370px
}

.verify_wrap {
    padding: 10px 10px 10px 150px
}

.verify_wrap .reg_form dt {
    width: 130px;
    height: 34px;
    line-height: 36px;
    font-family: "Microsoft YaHei";
    overflow: hidden
}

.verify_wrap .r_input {
    height: 22px;
    line-height: 22px;
    font-family: Tahoma
}

.verify_wrap .modify_num {
    margin-top: 9px;
    margin-bottom: 8px;
    font: 700 14px Tahoma
}

.verify_wrap .modify_num a {
    margin-left: 30px;
    font-size: 12px;
    font-weight: 400;
    vertical-align: 2px
}

.verify_wrap .btn04, .verify_wrap .btn04_disabled {
    width: 177px;
    height: 28px;
    line-height: 28px;
    text-align: center
}

.verify_wrap .reg_btn {
    height: 36px;
    padding-bottom: 2px;
    font-size: 16px
}

.verify_wrap .base_error {
    display: inline-block;
    padding: 3px 5px 3px 22px;
    width: auto;
    border-color: #D6C196;
    color: #333
}

.verify_wrap .base_tip {
    display: inline-block;
    margin-left: 10px;
    vertical-align: middle
}

.verify_wrap .focus_tip {
    display: inline-block;
    margin-left: 10px;
    line-height: 34px;
    color: #666
}

.hh_reg_wrap {
    padding: 0
}

.hh_reg_wrap .reg_step li {
    background-position: 255px -285px
}

.hh_reg_wrap .reg_step li.current {
    background-position: 255px -228px
}

.hh_reg_wrap .reg_step span {
    width: 270px
}

.hh_success h3 {
    line-height: 64px
}

.phone_sel {
    margin-right: 6px;
    background: url(//pic.c-ctrip.com/index/un_bg_line_141218.png) 200px -143px no-repeat;
    color: #333
}

.phone_sel_pop {
    position: absolute;
    overflow: hidden;
    padding: 10px;
    border: 1px solid #999;
    font-size: 12px;
    z-index: 999;
    background-color: #fff
}

.phone_sel_pop dl {
    width: 206px;
    overflow: hidden;
    margin: 0 0 -10px;
    zoom: 1
}

.phone_sel_pop dt {
    font-weight: 700;
    color: #06C
}

.phone_sel_pop dd {
    overflow: hidden;
    margin: 0;
    padding-bottom: 10px;
    zoom: 1
}

.phone_sel_pop dd a {
    float: left;
    width: 100px;
    height: 22px;
    overflow: hidden;
    white-space: nowrap;
    margin-right: 3px;
    line-height: 22px;
    text-indent: 5px;
    color: #333
}

.phone_sel_pop dd a:hover {
    color: #FFF;
    background-color: #2577E3
}

.reg_form .phone_ver_input dd .r_input {
    width: 64px
}

.success_box .content {
    padding-right: 40px;
    padding-left: 30px;
    position: relative
}

.success_box .content .btn02 {
    position: absolute;
    right: 50px;
    top: 50%;
    height: 34px;
    line-height: 34px;
    margin-top: -19px
}

.success_box .content .status-gray {
    color: #999;
    padding-top: 5px
}

.reg_success p {
    color: #666
}

.submit-md {
    margin-bottom: 40px
}

.reg-container {
    padding-right: 0
}

.reg-container .reg_title {
    height: auto;
    margin-bottom: 30px;
    overflow: visible
}

.reg-container .reg_title h2 {
    float: none;
    padding: 20px 0;
    border-bottom: 1px solid #e2e2e2
}

.reg-container .to_card {
    top: 110px;
    right: 40px;
    height: auto;
    padding: 15px 30px 0;
    font-size: 14px;
    border: none;
    background-color: #eff6fc;
    text-align: left
}

#labelTip, #slider {
    text-align: center
}

.reg-container .r_input {
    font-size: 14px;
    padding: 9px 5px
}

.reg-container .reg_form dt {
    line-height: 40px
}

.reg-container .box_pas_safety {
    margin-top: 8px
}

.reg-container .input_l {
    width: 238px
}

.reg-container .input_w {
    width: 138px;
    float: left;
    margin-right: 10px
}

.reg-container .captcha {
    font-size: 14px;
    padding: 9px 10px;
    color: #1069c9;
    height: 40px;
    border: 1px solid #8ab6e1;
    background-color: #e6f3fe;
    border-radius: 3px;
    box-shadow: 0 1px 2px #CCC;
    display: inline-block
}

.reg-container .reg_form_step1 .base_error {
    min-width: 208px
}

.reg-container .to_card i {
    background: url(images/ico-get.png) no-repeat;
    width: 18px;
    height: 18px;
    margin-bottom: 0;
    display: inline-block;
    vertical-align: -5px;
    margin-right: 8px
}

.reg-container .to_card p {
    margin-bottom: 18px
}

.reg-container .reg_btn {
    width: 250px;
    background-color: #fdaf2a
}

.reg-container .reg_form {
    position: relative;
    padding-right: 380px
}

#label, #labelTip, #slider_bg {
    position: absolute;
    left: 0
}

#slider {
    width: 300px;
    height: 40px;
    position: relative;
    background-color: #E5E5E5;
    box-shadow: inset 0 0 3px 0 rgba(0, 0, 0, .1);
    overflow: hidden;
    -ms-user-select: none;
    user-select: none;
    -moz-user-select: none;
    -webkit-user-select: none
}

#slider_bg {
    top: 0;
    height: 100%;
    background-color: #2EB02C;
    z-index: 1
}

#label {
    top: 0;
    width: 40px;
    height: 40px;
    background-position: -30px 0;
    z-index: 3;
    cursor: move
}

.slider-btn-success {
    background-position: 0 -640px !important
}

#labelTip {
    width: 100%;
    height: 100%;
    color: #666;
    line-height: 38px;
    z-index: 2
}

.ctriplogo_reg {
    float: left;
    width: 126px;
    padding-top: 18px
}

.reg_logo_hd {
    width: 980px;
    height: 90px;
    margin-left: auto;
    margin-right: auto;
    padding: 0 10px
}

.ctriplogo_reg a {
    display: block;
    width: 100%;
    height: 43px;
    overflow: hidden;
    text-indent: -999em;
    background: url(//pic.c-ctrip.com/platform/online/login/c_logo2013.png) no-repeat
}