body{
    background: #f5f5f5;
}

/* ------------------------------------ */
/* nav */
/* ------------------------------------ */

nav {
    height: 559px;
}
.nav_div_two {
    height: 84px;
    width: 100%;
    margin: 0;
    padding: 10px 0;
    background: white;
}
.nav_three_ul{
    width: 1240px;
    margin: 0 auto;
}
.server_phone{
    width: 43%;
}
.wl_search{
    width: 36%;
}
.nav_three_ul p{
    width: 35%;
    font-size: 14px;
}
.wl_search img{
    left: 12px;
}

/* ------------------------------------ */
/* 商城 下导航 */
/* ------------------------------------ */

.sm_dn_fat{
    width: 100%;
    height: 43px;
    background: white;
    border-bottom: 2px solid #327ccb;
    box-sizing: border-box;
}
.sm_dn{
    width: 1240px;
    margin: 0 auto;
    font-size: 0;
}
.sm_dn>div {
    display: inline-block;
}
.sm_dn>div:first-child {
    width: 266px;
    height: 43px;
    color: white;
    font-size: 18px;
    line-height: 43px;
    background: #327ccb;
}
.sm_dn>div:first-child+div>a {
    font-size: 16px;
    color: black;
    margin-left: 35px;
    text-decoration: none;
}
.sm_dn>div:first-child+div>a:hover{
    color: #327ccb;
}
.sm_dn>div:first-child>img {
    margin: 0 10px 0 20px;
}

/* ------------------------------------ */
/* 商城 banner */
/* ------------------------------------ */

.sm_banner {
    width: 1240px;
    margin: 0 auto;
    font-size: 0;
}
.sm_banner>div{
    display: inline-block;
    vertical-align: top;
    height: 370px;
}
.sm_all_categories {
    width: 266px;
    box-sizing: border-box;
    background: white;
    border: 1px solid #d2c2c2;
    border-top: none;
}
.sm_all_categories>ul {
    padding-left: 0;
    list-style: none;
}
.sm_all_categories>ul>li {
    position: relative;
    width: 246px;
    height: 61px;
    padding: 0 0 0 20px;
    cursor: pointer;
}
.sm_all_categories>ul>li:hover{
    /* background: #f5f5f5; */
    background: #ffffff;
    border-left-color: red;
    border-left-style: solid;
}
.sm_all_categories li>div:first-child{
    padding-top: 10px;
}
.sm_all_categories li>div:first-child>span{
    font-size: 16px;
    font-weight: bold;
}
.sm_all_categories li>div:first-child+div>small{
    color: #a2a2a2;
    font-size: 12px;
    margin-left: 18px;
}
.sm_all_categories>ul>li>div:first-child+div>small:first-child{
    margin-left: 0;
}
.sm_all_categories li:first-child+li+li+li+li+li{
    height: 64px;
}
.sm_all_categories>ul>li:first-child+li+li+li+li+li:hover{
    border-bottom: none;
}
.sm_all_categories>ul>li>div:first-child>img{
    float: right;
    position: relative;
    right: 20px;
    top: 4px;
}
.sm_threeLevel{
    position: absolute;
    display: none;
    left: 265px;
    top: 0;
    width: 759px;
    height: 370px;
    font-size: 0;
    /* background: #f5f5f5; */
    background: #ffffff;
    z-index: 100;
    letter-spacing: -5px;
}
.sm_t_1{
    top: -61px;
}
.sm_t_2{
    top: -122px;
}
.sm_t_3{
    top: -183px;
}
.sm_t_4{
    top: -244px;
}
.sm_t_5{
    top: -305px;
}
.sm_threeLevel>div{
    display: inline-block;
    vertical-align: top;
    letter-spacing: 0;
}
.sm_threeLevel_l{
    width: 505px;
}
.sm_threeLevel_l li>div:first-child{
    border-bottom: 1px solid grey;
    padding: 0 0 10px 0;
}
.sm_threeLevel_l li>div:first-child>span{
    font-size: 14px;
    font-weight: bold;
}
.sm_threeLevel_l li>div:first-child>a{
    float: right;
    font-size: 14px;
    color: #545354;
}
.sm_threeLevel_l li>div:first-child>div{
    color: #999999;
    font-size: 14px;
}
.sm_threeLevel_l>ul {
    padding: 0 0 0 0;
}
.sm_threeLevel_l>ul>li {
    padding-left: 20px;
    margin: 10px 0 18px 0;
    list-style: none;
}
.sm_threeLevel_l li>div:first-child+div {
    font-size: 14px;
    line-height: 14px;
    padding: 10px 0 0 0;
}
.sm_threeLevel_l li>div:first-child+div>small:first-child{
    margin: 0 0 0 0;
}

.sm_s_banner{
    width: 749px;
    /*height: 368px;*/
    margin-left: 10px;
}
.sm_s_bgi_1{
    background: url("../img/sm8.png") no-repeat;
}
.sm_s_bgi_2{
    background: url("../img/sm8.png") no-repeat;
}
.sm_s_bgi_3{
    background: url("../img/sm8.png") no-repeat;
}
.sm_s_banner a{ text-decoration:none; color:#333;  }
.sm_s_banner .slideBox .prev,
.sm_s_banner .slideBox .next{ position:absolute; left:0; top:50%; margin-top:-25px; display:block; width:46px; height:40px; background:gray url(../img/slider-arrow.png) -104px 5px no-repeat;  filter:alpha(opacity=50);opacity:0.5;   }
.sm_s_banner .slideBox .next{ left:auto; right:0; background-position:15px 5px; }
.sm_s_banner .slideBox .prev:hover,
.sm_s_banner .slideBox .next:hover{ filter:alpha(opacity=100);opacity:1;  }
.sm_s_banner .slideBox .prevStop{ display:none;  }
.sm_s_banner .slideBox .nextStop{ display:none;  }

.sm_threeLevel_r {
    margin: 0 10px 0 10px;
}
.sm_threeLevel_r>div:first-child+div {
    width: 234px;
}
.sm_threeLevel_r>div:first-child+div>div{
    display: inline-block;
    width: 108px;
    height: auto;
    margin-right: 16px;
}
.sm_threeLevel_r>div:first-child>span {
    display: block;
    font-size: 18px;
    text-align: center;
    margin: 10px 0 0 0;
}
.sm_threeLevel_r>div:first-child>small {
    display: block;
    color: #616161;
    font-size: 12px;
    text-align: center;
    margin: 8px 0;
}
.sm_threeLevel_r>div:first-child+div>div>span,
.sm_threeLevel_r>div:first-child+div>div>em{
    font-size: 12px;
    font-weight: normal;
    font-style: normal;
    display: inline-block;
}
.sm_threeLevel_r>div:first-child+div>div>em {
    margin: 4px 0;
}
.sm_threeLevel_r>div:first-child+div>div:first-child+div,
.sm_threeLevel_r>div:first-child+div>div:first-child+div+div+div{
    margin-right: 0;
}
.sm_threeLevel_r>div:first-child+div>div>small{
    display: inline-block;
    width: 100%;
    height: 108px;
    background: url("../img/sm10.png?i=1") no-repeat;
}
.sm_threeLevel_r>div:first-child+div>div>small:first-child{
    background-position: 0 0;
}


.slideBox{
    top: 0;
    height: 370px;
}
.sideMenu>ul>li{
    font-size: 12px;
}
.sideMenu>ul>li>img {
    width: 49px;
}
.sm_info {
    width: 205px;
    /*height: 370px;*/
    background: white;
    margin-left: 10px;
    padding: 0 10px 0 10px;
    border: 1px solid #d2c2c2;
    border-top: none;
    box-sizing: border-box;
    overflow: hidden;
}
.sm_info>div:first-child {
    font-size: 14px;
    line-height: 28px;
    position: relative;
    border-bottom: 1px solid grey;
}
.sm_info>div:first-child>span:first-child {
    padding-right: 10px;
    border-right: 1px solid grey;
    cursor: pointer;
}
.sm_info>div:first-child>span:first-child+span {
    padding-left: 10px;
    cursor: pointer;
}
.sm_info>div:first-child>a {
    font-size: 12px;
    text-decoration: none;
    color: grey;
    float: right;
    margin-top: 2px;
}
.sm_info>div:first-child>small {
    display: inline-block;
    position: absolute;
    left: 0;
    top: 27px;
    width: 32px;
    height: 2px;
    background: #f95e01;
}
.sm_info>div:first-child+div {
    width: 380px;
    height: 340px;
    position: relative;
}
/* .sm_info>div:first-child+div li>a{
    display: inline-block;
    font-size: 12px;
    color: black;
    margin-top: 16px;
} */
.sm_info>div:first-child+div li>a {
    display: block;
    font-size: 12px;
    color: black;
    margin-top: 16px;
}

.sm_info>div:first-child+div li>a:hover{
    color: #f95e01;
}
.sm_info>div:first-child+div>ul{
    padding-left: 0;
    width: 100%;
}
.sm_info>div:first-child+div>ul>li{
    width: 184px;
    float: left;
}
.sm_info>div:first-child+div>ul>li:first-child {
    margin-right: 10px;
}
/* .sm_s_banner-01 {
	background: url("../img/sm_banner01.jpg") no-repeat center top;
}
.sm_s_banner-02 {
	background: url("../img/sm_banner02.jpg") no-repeat center top;
}
.sm_s_banner-03 {
	background: url("../img/sm_banner03.jpg") no-repeat center top;
} */

/* ------------------------------------ */
/* main */
/* ------------------------------------ */

.main {
    width: 1240px;
    height: auto;
    margin: 20px auto 40px auto;
    /*background: bisque;*/
}
.page_1 {
    width: 100%;
    height: 181px;
    font-size: 0;
    /*background: aquamarine;*/
}
.page_1>div{
    display: inline-block;
    vertical-align: top;
    height: 181px;
    margin-right: 10px;
    overflow: hidden;
}
.page_1>div:hover {
    cursor: pointer;
}
.page_1_1 {
    width: 266px;
}
.page_1_2 {
    width: 266px;
}
.page_1_3{
    width: 355px;
}
.page_1_3>div:first-child{
    height: 82px;
    margin-bottom: 13px;
    overflow: hidden;
}
.page_1_3>div:first-child+div{
    height: 86px;
    overflow: hidden;
}
.page_1_4 {
    width: 156px;
}
.page_1 .page_1_5 {
    width: 156px;
    margin: 0 0 0 1px;
}
.page_1_1>img,
.page_1_2>img,
.page_1_3>div>img,
.page_1_4>img,
.page_1_5>img {
    width: 100%;
    height: 100%;
    transition: all .5s;
   	-webkit-transition: all .5s; /* Safari */
}

/* ------------------------------------ */
/* 猜你喜欢 */
/* ------------------------------------ */

.lovely>h4,
.stm>h4,
.cc>h4,
.st>h4{
    height: 22px;
    line-height: 20px;
    font-size: 20px;
    margin: 30px 0 16px 0;
    padding: 0 0 0 10px;
    border-left: 4px solid #f95e01;
}
.lovely_d {
    width: 100%;
    height: auto;
    font-size: 0;
}
.lovely_d>div {
    display: inline-block;
    vertical-align: top;
    width: 233px;
    height: 311px;
    margin-right: 18px;
    background: #ffffff;
}
.lovely_d>div:hover {
    cursor: pointer;
}
.lovely_d>.lovely_d_5{
    margin: 0 0 0 3px;
}
.lovely_d>div>span {
    display: block;
    font-size: 14px;
    padding: 15px 8px 11px 8px;
}
.lovely_d>div>span:hover {
    cursor: pointer;
    color: #F95E01;
}
.lovely_d>div>em {
    font-size: 18px;
    font-weight: bold;
    font-style: normal;
    color: #f95e01;
    padding: 0 6px;
}
.page_2{
    width: 100%;
    height: 165px;
    margin: 20px 0 0 0;
}
.page_2>img {
    width: 100%;
    height: 100%;
}
.page_2:hover {
    cursor: pointer;
}

/* ------------------------------------ */
/* 专用教材 */
/* ------------------------------------ */

.stm {
    width: 100%;
    height: auto;
}
.stm>h4>a,
.cc>h4>a,
.st>h4>a{
    float: right;
    font-size: 16px;
    text-decoration: none;
    color: #878787;
    cursor: pointer;
}
.stm_d {
    font-size: 0;
}
.stm_d>div {
    display: inline-block;
    vertical-align: top;
    height: 372px;
}
.stm_d_1{
    width: 254px;
    /*background: url("../img/sm13.png") no-repeat;*/
}
.stm_d_2,
.stm_d_3,
.stm_d_4{
    width: 246px;
}
.stm_d_2>div,
.stm_d_3>div,
.stm_d_4>div {
    position: relative;
    margin-right: 2px;
    text-align: center;
    background: #ffffff;
}
.stm_d_2>div:first-child,
.stm_d_3>div:first-child,
.stm_d_4>div:first-child {
    margin-bottom: 2px;
}
.stm_d_2>div>i,
.stm_d_3>div>i,
.stm_d_4>div>i {
    position: absolute;
    left: 8px;
    top: 8px;
    display: block;
    width: 53px;
    height: 20px;
}
.stm_d_2>div>small,
.stm_d_3>div>small,
.stm_d_4>div>small{
    display: inline-block;
    width: 98px;
    height: 115px;
    margin-top: 11px;
    overflow:hidden;
}
.stm_d_2>div>small>img,
.stm_d_3>div>small>img,
.stm_d_4>div>small>img {
    width: 100%;
    height: 100%;
    transition: all .5s;
    -webkit-transition: all .5s; /* Safari */
}
.stm_d_2>div>span,
.stm_d_3>div>span,
.stm_d_4>div>span {
    display: inline-block;
    font-size: 14px;
    margin: 8px 0;
}
.stm_d_2>div>em,
.stm_d_3>div>em,
.stm_d_4>div>em {
    display: inline-block;
    height: 16px;
    line-height: 16px;
    color: #cc0000;
    font-size: 16px;
    font-weight: bold;
    font-style: normal;
    margin: 0 0 8px 0;
}
.stm_d_1:hover,
.stm_d_2>div:hover,
.stm_d_3>div:hover,
.stm_d_4>div:hover {
    cursor: pointer;
}
.stm_d_1>img {
    width: 100%;
    height: 100%;
}
.stm_d_5 {
    width: 248px;
    padding: 10px;
    box-sizing: border-box;
    background: #ffffff;
    overflow: hidden;
}
.stm_d_5>h4 {
    height: 18px;
    line-height: 18px;
    color: #4d4d4d;
    font-size: 18px;
    font-weight: 400;
    margin: 0;
    padding: 10px 10px 16px 10px;
}
.stm_d_5>h4>a {
    float: right;
    color: #878787;
    font-size: 12px;
    text-decoration: none;
}
.stm_d_5>h4>a>img {
    position: relative;
    top: 2px;
    width: 12px;
    height: 12px;
    margin: 0 4px 0 0;
    border: none;
}
.stm_d_5>div {
    margin-bottom: 18px;
    position: relative;
}
.sideMenu>h3 {
    cursor: pointer;
}
.stm_d_5>div>small{
    display: inline-block;
    width: 83px;
    height: 88px;
    margin-right: 5px;
}
.stm_d_5>div>small>img {
    width: 100%;
}
.stm_d_5>div>a {
    display: inline-block;
    vertical-align: top;
    color: #878787;
    font-size: 14px;
    width: 140px;
    text-decoration: none;
}
.stm_d_5>div>a:hover {
    color: #F95E01;
}
.stm_d_5>div>em {
    position: absolute;
    color: #cc0000;
    font-size: 16px;
    font-style: normal;
    bottom: 5px;
    left: 86px;
}

/* ------------------------------------ */
/* 特色班 */
/* ------------------------------------ */

.cc_d {
    font-size: 0;
}
.cc_d>div {
    display: inline-block;
    vertical-align: top;
    width: 239px;
    height: auto;
    margin: 0 11px 0 0;
    background: white;
}
.cc_d>div:hover {
    cursor: pointer;
}
.cc_d>div:first-child+div+div+div+div{
    margin-right: 0;
}
.cc_d>div>small{
    display: inline-block;
    width: 100%;
    height: 239px;
    overflow: hidden;
}
.cc_d>div>small>img,
.tc>div>ul>li>.tcDivImg>img {
    width: 100%;
    height: 100%;
    transition: all .5s;
   	-webkit-transition: all .5s; /* Safari */
}
.cc_d>div>a {
    display: block;
    font-size: 14px;
    color: #666666;
    text-decoration: none;
    padding: 15px 5px;
}
.cc_d>div>a:hover {
    color: #F95E01;
}
.cc_d>div>em {
    height: 14px;
    line-height: 14px;
    color: #f95e01;
    font-size: 14px;
    font-style: normal;
    padding-left: 4px;
}
.cc_d>div>span {
    display: inline-block;
    font-size: 14px;
    margin-left: 28px;
    margin-bottom: 12px;
}
.cc_d>div>span>i {
    font-style: normal;
}
.hq_b>h4 {
    color: #2e6690;
    font-size: 18px;
    font-weight: bold;
    height: 20px;
    padding: 0 0 15px 0;
}
.hq_b>h4>img {
    vertical-align: sub;
    margin-right: 10px;
}
.hq_b .sideMenu>ul {
    padding: 0;
    list-style: none;
}
.hq_b .sideMenu>ul>li>a {
    width: 150px;
    color: black;
    font-size: 12px;
    text-decoration: none;
    vertical-align: top;
    margin: 16px 0 0 18px;
}
.hq_b .sideMenu>ul>li>a:hover {
    color: #F95E01;
}
.hq_b .sideMenu>h3>small {
    display: inline-block;
    width: 15px;
    height: 16px;
    font-size: 12px;
    text-align: center;
    background: #e6e6e6;
    margin-right: 7px;
    vertical-align: middle;
}
.hq_b .sideMenu>h3 {
    margin-bottom: 12px;
}
.hq_b .sideMenu>ul>li{
    position: relative;
    top: -5px;
}
.page_3{
    width: 100%;
    height: 163px;
    margin: 20px 0 0 0;
}
.page_3:hover {
    cursor: pointer;
}
.page_3>img {
    width: 100%;
    height: 100%;
}

/* ------------------------------------ */
/* 常规班 */
/* ------------------------------------ */

.sm_regular {
    font-size: 0;
    letter-spacing: -5px;
    margin-top: 20px;
}
.sm_regular>div {
    display: inline-block;
    vertical-align: top;
    letter-spacing: 0;
    width: 615px;
}
.sm_regularFace {
    margin-left: 10px;
}
.sm_regularNetTitle, 
.sm_regularFaceTitle {
    letter-spacing: -5px;
    background: #36a6a4;
    height: 61px;
    line-height: 61px;
    padding: 0 15px 0 15px;
    box-sizing: border-box;
}
.sm_regularNetTitle>div, 
.sm_regularFaceTitle>div {
    display: inline-block;
    vertical-align: middle;
    letter-spacing: 0;
}
.sm_netTitleName, 
.sm_faceTitleName {
    font-size: 18px;
    font-weight: bold;
    color: #ffffff;
}
.sm_netTitleClass, 
.sm_faceTitleClass {
    font-size: 14px;
    color: #ffffff;
    font-weight: bold;
    float: right;
}
.sm_netTitleClass>span, 
.sm_faceTitleClass>span {
    padding: 2px 6px;
    border: 1px solid #76c7c7;
    margin-right: 5px;
    cursor: pointer;
}
.sm_regularFaceTitle {
    background: #518978;
}
.sm_faceTitleClass>span {
    border: 1px solid #9ac5b8;
}
.sm_regularNetBody, 
.sm_regularFaceBody {
    padding: 10px;
    background: #ffffff;
    font-size: 0;
    letter-spacing: -5px;
    box-sizing: border-box;
}
.sm_regularNetBody>div, 
.sm_regularFaceBody>div {
    display: inline-block;
    vertical-align: top;
    letter-spacing: -5px;
}
.sm_netBodyL,
.sm_faceBodyL {
    width: 194px;
    height: 272px;
    background: #f5f5f5;
    text-align: center;
}
.sm_netBodyL>img, 
.sm_faceBodyL>img {
    margin-top: 14px;
}
.sm_netBodyR, 
.sm_faceBodyR {
    font-size: 0;
    letter-spacing: -5px;
    width: 391px;
    margin-left: 10px;
}
.sm_netBodyR>div, 
.sm_faceBodyR>div {
    display: inline-block;
    vertical-align: top;
    letter-spacing: 0;
    width: 195px;
    height: 136px;
    cursor: pointer;
}
.sm_netBodyRfirst, 
.sm_faceBodyRfirst,
.sm_netBodyRsecond,
.sm_faceBodyRsecond,
.sm_netBodyRthird,
.sm_faceBodyRthird,
.sm_netBodyRfourth,
.sm_faceBodyRfourth {
    font-size: 0;
    letter-spacing: -5px;
}
.sm_netBodyRfirst>div, 
.sm_faceBodyRfirst>div,
.sm_netBodyRsecond>div,
.sm_faceBodyRsecond>div,
.sm_netBodyRthird>div,
.sm_faceBodyRthird>div,
.sm_netBodyRfourth>div,
.sm_faceBodyRfourth>div {
    display: inline-block;
    vertical-align: top;
    letter-spacing: 0;
}
.sm_netConName, 
.sm_faceConName {
    font-size: 14px;
    font-weight: bold;
    color: #58b3b2;
    margin: 16px 0 20px 0;
}
.sm_netConPrices, 
.sm_faceConPrices {
    font-size: 12px;
    color: #cc0000;
    position: absolute;
    bottom: 30px;
}
.sm_netConNumber, 
.sm_faceConNumber {
    font-size: 12px;
    position: absolute;
    bottom: 14px;
}
.sm_netBodyRfirst, 
.sm_netBodyRsecond, 
.sm_faceBodyRfirst, 
.sm_faceBodyRsecond {
    padding-top: 12px;
    box-sizing: border-box;
}
.sm_netFirstInfoImg,
.sm_netSecondInfoImg,
.sm_netThirdInfoImg,
.sm_netFourthInfoImg,
.sm_faceFirstInfoImg,
.sm_faceSecondInfoImg,
.sm_faceThirdInfoImg,
.sm_faceFourthInfoImg {
    float: right;
}
.sm_netFirstInfoImg,
.sm_faceFirstInfoImg,
.sm_netThirdInfoImg,
.sm_faceThirdInfoImg {
    margin-right: 10px;
}
.sm_netBodyRfirst, 
.sm_faceBodyRfirst {
    border-right: 2px solid #F5F5F5;
    border-bottom: 2px solid #f5f5f5;
    padding-left: 5px;
}
.sm_netSecondInfoCon, 
.sm_faceSecondInfoCon, 
.sm_netFourthInfoCon, 
.sm_faceFourthInfoCon {
    margin-left: 17px;
}
.sm_netBodyRsecond, 
.sm_faceBodyRsecond {
    border-bottom: 2px solid #f5f5f5;
}
.sm_netBodyRthird, 
.sm_faceBodyRthird {
    border-right: 2px solid #f5f5f5;
    box-sizing: border-box;
    padding-top: 20px;
}
.sm_netBodyRfourth, 
.sm_faceBodyRfourth {
    box-sizing: border-box;
    padding-top: 20px;
}
.sm_netBodyRlist>div,
.sm_faceBodyRlist>div {
    display: inline-block;
}
.sm_netBodyRlist,
.sm_faceBodyRlist {
    padding-top: 12px;
    box-sizing: border-box;
}
.sm_netInfoImg,
.sm_faceInfoImg {
    float: right;
}
.sm_netBodyR>div:first-child>.sm_netInfoImg, 
.sm_netBodyR>div:first-child+div+div>.sm_netInfoImg,
.sm_faceBodyR>div:first-child>.sm_faceInfoImg, 
.sm_faceBodyR>div:first-child+div+div>.sm_faceInfoImg {
    margin-right: 10px;
}
.sm_netBodyR>div:first-child,
.sm_faceBodyR>div:first-child {
    border-right: 2px solid #f5f5f5;
    border-bottom: 2px solid #f5f5f5;
}
.sm_netBodyR>div:first-child+div,
.sm_faceBodyR>div:first-child+div {
    border-bottom: 2px solid #f5f5f5;
}
.sm_netBodyR>div:first-child+div+div,
.sm_faceBodyR>div:first-child+div+div {
    border-right: 2px solid #f5f5f5;
    padding-top: 20px;
}
.sm_netBodyR>div:first-child+div>.sm_netInfoCon, 
.sm_netBodyR>div:first-child+div+div+div>.sm_netInfoCon,
.sm_faceBodyR>div:first-child+div>.sm_faceInfoCon, 
.sm_faceBodyR>div:first-child+div+div+div>.sm_faceInfoCon {
    margin-left: 16px;
}
.sm_netBodyR>div:first-child+div+div+div,
.sm_faceBodyR>div:first-child+div+div+div {
    padding-top: 20px;
}
.sm_netInfoImg,
.sm_faceInfoImg {
    width: 102px;
    height: 102px;
}
.sm_netInfoImg>img,
.sm_faceInfoImg>img {
    width: 100%;
    height: auto;
}
.sm_netInfoCon,
.sm_faceInfoCon {
    width: 70px;
    height: 100%;
    position: relative;
}


/* ------------------------------------ */
/* 辅导班 */
/* ------------------------------------ */

.tc>h5 {
    position: relative;
    text-align: center;
    height: 25px;
}
.tc>h5>small {
    display: inline-block;
    width: 1084px;
    height: 4px;
    background: url(../img/sm22.png) no-repeat;
    position: relative;
    top: 11px;
}
.tc>h5>span {
    color: #555555;
    font-size: 22px;
    font-weight: 400;
    position: absolute;
    left: 484px;
    top: -2px;
}
.tc>div>ul {
    font-size: 0;
    padding: 0;
    height: 802px;
    overflow: hidden;
    list-style: none;
}
.tc>div>ul>li {
    display: inline-block;
    vertical-align: top;
    width: 295px;
    height: auto;
    margin: 0 20px 18px 0;
    background: white;
    box-sizing: border-box;
}
.tc>div>ul>li:first-child+li+li+li,
.tc>div>ul>li:first-child+li+li+li+li+li+li+li,
.tc>div>ul>li:first-child+li+li+li+li+li+li+li+li+li+li+li,
.tc>div>ul>li:first-child+li+li+li+li+li+li+li+li+li+li+li+li+li+li+li{
    margin: 0;
}
.tc>div li>small{
    display: inline-block;
    width: 100%;
    height: 296px;
    overflow: hidden;
}
.tc>div li>small>img {
    width: 100%;
    height: 100%;
    transition: all .5s;
   	-webkit-transition: all .5s; /* Safari */
}
.page_1_1>img:hover,
.page_1_2>img:hover,
.page_1_3>div>img:hover,
.page_1_4>img:hover,
.page_1_5>img:hover,
.cc_d>div>small>img:hover,
.stm_d_2>div>small>img:hover,
.stm_d_3>div>small>img:hover,
.stm_d_4>div>small>img:hover,
.tc>div li>div>img:hover {
    /* cursor: pointer; */
    transform: scale(1.3);
    -ms-transform:scale(1.3); 	/* IE 9 */
    -moz-transform:scale(1.3); 	/* Firefox */
    -webkit-transform:scale(1.3); /* Safari 和 Chrome */
    -o-transform:scale(1.3);
}
.tc>div li>a {
    display: inline-block;
    color: #8e8e8e;
    text-decoration: none;
    font-size: 16px;
    padding: 4px 15px 10px 18px;
}
.tc>div li>a:hover {
    color: #F95E01;
}
.tc>div li>em {
    display: inline-block;
    font-style: normal;
    font-weight: bold;
    color: #cc0000;
    font-size: 16px;
    padding: 0 30px 10px 18px;
}
.tc>div li>span{
    font-size: 16px;
}
.tc>div li>span>i {
    font-style: normal;
}
.tc>span {
    display: block;
    text-align: center;
    margin: 12px 0 0 0;
}
.tc>span>a {
    font-size: 18px;
    color: #555555;
    font-weight: bold;
    text-decoration: none;
}
.tc>span>a:hover {
    color: #F95E01;
}
.tcDivImg{
    width: 100%;
    height: 296px;
    overflow: hidden;
}
.tcDivImg>img {
    width: 100%;
    height: 100%;
    display: block;
}
.tcDivInfoTitle>a {
    display: inline-block;
    color: #8e8e8e;
    text-decoration: none;
    font-size: 16px;
    padding: 4px 15px 10px 18px;
}
.tcDivInfoTitle>a:hover {
    color: #F95E01;
}
.tcDivInfoBody>em {
    display: inline-block;
    font-style: normal;
    font-weight: bold;
    color: #cc0000;
    font-size: 16px;
    padding: 0 30px 10px 18px;
}
.tcDivInfoBody>span{
    font-size: 16px;
}
.tcDivInfoBody>span>i {
    font-style: normal;
}


/* ------------------------------------ */
/* 悬浮框 */
/* ------------------------------------ */

.left_nav {
    display: none;
    position: fixed;
    left: 70px;
    left: -moz-calc((100% - 1240px) / 2 - 90px);
    left: -webkit-calc((100% - 1240px) / 2 - 90px);
    left: calc((100% - 1240px) / 2 - 90px);
    bottom: 286px;
}
.left_nav>ul {
    padding: 0;
    margin: 0;
    list-style: none;
    border: 1px solid #5d5656;
    border-top: none;
    box-sizing: border-box;
}
.left_nav>ul>li {
    width: 51px;
    height: 51px;
    text-align: center;
    background: #808080;
    border-top: 1px solid #5d5656;
}
.left_nav>ul>li:hover {
    background: #F95E01 !important;
}
.left_nav>ul>li>a {
    display: inline-block;
    font-size: 14px;
    color: #f5f5f5;
    margin-top: 6px;
    text-decoration: none;
}
.left_nav>ul>li:first-child+li+li>a,
.left_nav>ul>li:first-child+li+li+li>a {
    margin-top: 14px;
}

.suspension_frame{
    display: none;
    position: fixed;
    bottom: 286px;
    right: 70px;
    right: -moz-calc((100% - 1240px) / 2 - 280px);
    right: -webkit-calc((100% - 1240px) / 2 - 280px);
    right: calc((100% - 1240px) / 2 - 280px);
    width: 97px;
    height: auto;
}
.suspension_frame>ul{
    margin: 0;
    padding: 0;
    list-style: none;
}
.suspension_frame_ul>li{
    width: 54px;
    height: 54px;
    margin: 5px auto;
    background: #5bbbeb;
    position: relative;
    overflow: hidden;
}
.suspension_frame_ul>.hot_line{
    width: 97px;
    height: 86px;
    background: none;
}
.suspension_frame_ul>li>span{
    display: block;
    height: 31px;
    margin: 0 auto;
    position: relative;
    top: 11px;
    background: url("../img/sm25.png") no-repeat;
}
.suspension_frame_ul>.hot_line>span{
    width: 100%;
    height: 100%;
    top: 0;
    background: url("../img/sm24.png") no-repeat;
}
.suspension_frame_ul>.back_to_top>span{
    width: 28px;
    background-position: 0 0;
}
.suspension_frame_ul>.back_home>span{
    width: 34px;
    background-position: -31px 0;
}
.suspension_frame_ul>.customer_service>span{
    width: 24px;
    background-position: -66px 0;
}
.suspension_frame_ul>.we_chat>span{
    width: 27px;
    background-position: -92px 0;
}
.suspension_frame_ul>li>a{
    display: inline-block;
    text-decoration: none;
    color: white;
    width: 54px;
    height: 54px;
    font-size: 12px;
    text-align: center;
    box-sizing: border-box;
    padding-top: 10px;
    background: #000000;
    background: rgba(0, 0, 0, 0.5);
    filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=50);
    position: absolute;
    top: 0;
    left: -54px;
}
.suspension_frame_ul>li.customer_service>a {
    line-height: 35px;
}
.we_chat>small {
    width: 116px;
    height: 134px;
    position: absolute;
    left: -118px;
    top: -82px;
    background-color: white;
    border: 1px solid #b1480a;
}
.we_chat>small>span{
    display: block;
    width: 100px;
    height: 100px;
    margin: 7px;
    background: url("../img/hms30.png") no-repeat;
}
.we_chat>small>em{
    display: block;
    font-size: 12px;
    font-style: normal;
    text-align: center;
    letter-spacing: 1px;
}

/* ------------------------------------ */
/* 底部介绍 end */
/* ------------------------------------ */

.footer {
    width: 100%;
    height: 320px;
    min-width: 1000px;
    margin: 50px auto 0 auto;
    border-top: 1px solid #d2c2c2;
}
.address {
    color: #999999;
}

/* ------------------------------------ */
/* width = 1240px */
/* ------------------------------------ */

@media screen and (min-width: 1240px) and (max-width: 1440px){

    /* ------------------------------------ */
    /* 悬浮框 */
    /* ------------------------------------ */

    .suspension_frame{
        right: calc((100% - 1240px) / 2 - 60px);
    }
    .left_nav {
	    left: 70px;
	    left: -moz-calc((100% - 1240px) / 2 - 50px);
	    left: -webkit-calc((100% - 1240px) / 2 - 50px);
	    left: calc((100% - 1240px) / 2 - 50px);
	}
}

/* ------------------------------------ */
/* width = 1120px */
/* ------------------------------------ */

@media screen and (max-width: 1240px){

    /* ------------------------------------ */
    /* nav */
    /* ------------------------------------ */

    .nav_three_ul {
        width: 1120px;
    }
    .server_phone {
        width: 41%;
    }
    .wl_search {
        left: 12px;
    }
    .wl_search a {
        position: relative;
        left: -1px;
    }
    .wl_search img {
        left: 21px;
    }
    .sm_banner,
    .sm_dn{
        width: 1120px;
    }
    .sm_s_banner {
        width: 629px;
    }
    /* .slideBox .bd li span {
         background-position: 0 0;
    } */
    .sm_threeLevel {
        width: 639px;
    }
    .sm_threeLevel_l {
        width: 385px;
    }

    /* ------------------------------------ */
    /* main */
    /* ------------------------------------ */

    .main {
        width: 1120px;
    }
    .page_1_3 {
        width: 235px;
    }
    .lovely_d>div {
        width: 209px;
    }
    .stm_d_1 {
        width: 244px;
    }
    .stm_d_2, .stm_d_3, .stm_d_4 {
        width: 209px;
    }
    .cc_d>div {
        width: 215px;
    }
    .rc>div {
        width: 555px;
    }
    .rc_nb>div {
        width: 174px;
    }
    .rc_nb_2t>small,
     .rc_nb_2b>small {
        width: 82px;
        height: 82px;
    }
    .tc>div>ul>li {
        width: 265px;
    }
    .tc>div>ul {
        height: 837px;
    }
    .left_nav {
        left: calc((100% - 1120px) / 2 - 4px);
    }
    .suspension_frame {
        right: calc((100% - 1120px) / 2 - 9px);
    }
    .tc>h5>span {
        left: 425px;
    }
    .sm_regular>div {
	    width: 555px;
	}
	.sm_netBodyL, .sm_faceBodyL {
	    width: 139px;
	}
	.sm_netBodyL>img, 
	.sm_faceBodyL>img {
	    width: 100%;
	}
	.sm_netInfoImg,
	.sm_faceInfoImg {
	    width: 100px;
	    height: 102px;
	}
}

/* ------------------------------------ */
/* width = 1000px */
/* ------------------------------------ */

@media screen and (max-width: 1120px){

    /* ------------------------------------ */
    /* nav */
    /* ------------------------------------ */

    .nav_three_ul {
        width: 1000px;
    }
    .server_phone {
        width: 37%;
    }
    .wl_search {
        left: 16px;
    }
    .nav_three_ul p {
        width: 33%;
        left: 0;
    }
    .sm_banner,
    .sm_dn{
        width: 1000px;
    }
    .sm_s_banner {
        width: 509px;
    }
    .sm_threeLevel {
        width: 520px;
    }
    .sm_threeLevel_l {
        width: 266px;
    }
    .wl_search img {
        left: 24px;
    }
    .slideBox {
        width: 100%;
    }
    

    /* ------------------------------------ */
    /* main */
    /* ------------------------------------ */

    .main {
        width: 1000px;
    }
    .page_1_1,
    .page_1_2{
        width: 240px;
    }
    .page_1_3 {
        width: 167px;
    }
    .lovely_d>div {
        width: 185px;
    }
    .stm_d_1 {
        width: 212px;
        background-position: center center;
    }
    .stm_d_2, .stm_d_3, .stm_d_4 {
        width: 180px;
    }
    .cc_d>div {
        width: 191px;
    }
    .rc>div {
        width: 495px;
    }
    .rc_nb>div {
        width: 154px;
    }
    .rc_nb_2t>small,
     .rc_nb_2b>small {
        width: 62px;
        margin: 19px 2px 0 0;
    }
    .rc_nb_1>small {
        width: 144px;
    }
    .tc>div>ul>li {
        width: 235px;
    }
    .left_nav {
        left: calc((100% - 1000px) / 2 - 22px);
    }
    .suspension_frame {
        right: calc((100% - 1000px) / 2 - 44px);
    }
    .tc>h5>small{
        width: 1037px;
    }
    .stm_d_2>div>i,
    .stm_d_3>div>i,
    .stm_d_4>div>i {
        left: 0;
        top: 0;
        transform: scale(0.8);
        -ms-transform: scale(0.8);
        -webkit-transform: scale(0.8);
    }
    .tc>h5>span {
        left: 407px;
    }
    .sm_regular>div {
	    width: 495px;
	}
	.sm_netInfoImg,
	.sm_faceInfoImg {
	    width: 68px;
	}
	.sm_netBodyR>div,
	.sm_faceBodyR>div {
	    width: 146px;
	}
	.sm_netBodyR, 
	.sm_faceBodyR {
	    width: 293px;
	}
	.slideBox .bd img {
	    width: auto; 
	}
}