html {
    color: #333;
    background: #fff;
    width: 100%;
    height: auto;
    margin: 0 auto
}

body {
    font: 12px/1.5 "Microsoft YaHei", Tahoma, Arial, Helvetica, sans-serif;
    word-break: break-all;
    word-wrap: break-word;
    min-width: 1400px;
    margin: 0 auto;
    color: #333
}

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

ul,
ol,
input {
    margin: 0;
    padding: 0
}

li {
    list-style: none
}

img {
    border: 0;
    vertical-align: middle
}

table {
    border-collapse: collapse;
    border-spacing: 0
}

textarea {
    resize: none
}

button,
input,
textarea {
    background: 0;
    border: 0;
    font-family: "Microsoft YaHei", Tahoma, Arial, Helvetica, sans-serif;
    vertical-align: middle
}

input:focus {
    outline: 0
}

a {
    text-decoration: none;
    color: #333;
    outline: 0
}

a:hover {
    text-decoration: inline;
    color: #2d77cb
}

a {
    color: #333;
    outline: 0;
    text-decoration: none;
    background-color: transparent;
    box-sizing: border-box;
    -ms-transition: all .2s ease-in-out;
    -o-transition: all .2s ease-in-out;
    -webkit-transition: all .2s ease-in-out;
    transition: all .2s ease-in-out;
    text-decoration-skip: objects
}

.clearfix {
    *zoom: 1
}

.clearfix:after {
    content: "";
    display: block;
    clear: both
}

.clearDiv {
    clear: both;
    height: 0;
    font-size: 0;
    overflow: hidden
}

.fl {
    float: left
}

.fr {
    float: right
}

.clearfix:after,
.clearfix:before {
    content: "";
    display: block
}

html,
body,
div,
header,
section,
footer,
span,
object,
iframe,
h1,
h2,
h3,
h4,
h5,
h6,
p,
blockquote,
pre,
abbr,
address,
cite,
code,
del,
dfn,
em,
img,
ins,
kbd,
q,
samp,
small,
strong,
sub,
sup,
var,
b,
i,
dl,
dt,
dd,
ol,
ul,
li,
fieldset,
form,
label,
legend,
table,
caption,
tbody,
tfoot,
thead,
tr,
th,
td,
article,
aside,
canvas,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section,
summary,
time,
mark,
audio,
video {
    margin: 0;
    padding: 0;
    border: 0;
    outline: 0;
    font-size: 100%;
    vertical-align: baseline;
    background: transparent
}

h1,
h2,
h3,
h4,
h5,
h6,
em,
i {
    font-weight: 100;
    font-style: normal
}

input,
button,
textarea,
select {
    *font-size: 100%;
    border: 0
}

.header .topbg {
    position: absolute;
    top: 0;
    width: 100%;
    height: 48px;
    z-index: 9;
    background-color: rgba(0, 0, 0, 0.8)
}

.header .top {
    position: absolute;
    left: 5%;
    top: 0;
    height: 48px;
    z-index: 10
}

.mainNav .h2 i {
    display: block;
    float: right;
    width: 25px;
    height: 25px;
    margin-top: 16px;
    background-position: -100px 0;
    transition: transform .5s;
    -moz-transition: -moz-transform .5s;
    -webkit-transition: -webkit-transform .5s;
    -o-transition: -o-transform .5s
}

.mainNav .on .h2 a i {
    background-position: -125px 0;
    transform: rotate(0deg);
    -ms-transform: rotate(0deg);
    -moz-transform: rotate(0deg);
    -webkit-transform: rotate(0deg);
    -o-transform: rotate(0deg)
}

.mainNav .h2 a:hover i,
.mainNav .on .h2 a:hover i {
    background-position: -125px 0;
    transform: rotate(180deg);
    -ms-transform: rotate(180deg);
    -moz-transform: rotate(180deg);
    -webkit-transform: rotate(180deg);
    -o-transform: rotate(180deg)
}

.mainNav .navcon {
    display: none;
    position: absolute;
    left: 0;
    top: 48px;
    z-index: 10;
    overflow: hidden
}

.mainNav .navconbg01,
.mainNav .navcon01 {
    width: 725px;
    height: 373px
}

.mainNav .navconbg02,
.mainNav .navcon02 {
    width: 554px;
    height: 311px
}

.mainNav .navconbg03,
.mainNav .navcon03 {
    width: 114px;
    height: 252px
}

.mainNav .navconbg04,
.mainNav .navcon04 {
    width: 114px;
    height: 126px
}

.mainNav .navconbg05,
.mainNav .navcon05 {
    width: 114px;
    height: 340px
}

.mainNav .navconbg06,
.mainNav .navcon06,
.mainNav .navconbg07,
.mainNav .navcon07 {
    width: 217px;
    height: 187px
}

.mainNav .navconbg08,
.mainNav .navcon08 {
    width: 217px;
    height: 250px
}

.mainNav .navcon01 .h6,
.mainNav .navcon02 .h6 {
    padding-top: 25px;
    margin-bottom: 10px;
    line-height: 20px;
    color: #000
}

.mainNav .navcon01 .h6 {
    padding-left: 25px
}

.mainNav .navcon01 .h6 a,
.mainNav .navcon02 .h6 a {
    color: #000
}

.mainNav .navcon01 .h6 a:hover,
.mainNav .navcon02 .h6 a:hover {
    color: #e92930
}

.mainNav .navcon01 p {
    padding-left: 25px;
    font-family: Arial
}

.mainNav .navcon01 p a,
.mainNav .navcon02 p a {
    display: block;
    float: left;
    height: 28px;
    margin-bottom: 5px;
    color: #888;
    font: 14px/28px "Hiragino Sans GB", "MicroSoft YaHei", Arial, sans-serif;
    text-align: center
}

.mainNav .navcon01 p a {
    width: 74px
}

.mainNav .navcon01 p a:hover,
.mainNav .navcon02 p a:hover {
    background: #e92930;
    border-radius: 3px;
    color: #333;
    text-decoration: none
}

.mainNav .navcon01 p span {
    display: block;
    float: left;
    width: 46px;
    height: 28px;
    margin-bottom: 5px;
    color: #cbcbcb;
    font-size: 14px;
    line-height: 28px;
    text-align: center
}

.mainNav .navcon01 em {
    display: block;
    width: 100%;
    height: 1px;
    margin: 15px 0 0 0;
    border-top: 1px solid #eaeaea;
    font-size: 0
}

.mainNav .navcon02 .kc {
    display: inline;
    float: left;
    width: 184px;
    height: 103px
}

.mainNav .navcon02 .br {
    border-right: 1px solid #eaeaea
}

.mainNav .navcon02 .bb {
    border-bottom: 1px solid #eaeaea
}

.mainNav .navcon02 .h6 {
    text-align: center
}

.mainNav .navcon02 p {
    padding-left: 25px
}

.mainNav .navcon02 p a {
    width: 67px
}

.mainNav .navcon03 a,
.mainNav .navcon04 a,
.mainNav .navcon05 a {
    display: block;
    width: 100%;
    height: 42px;
    color: #000;
    font-size: 14px;
    line-height: 42px;
    text-align: left;
    text-indent: 25px
}

.mainNav .navcon03 a:hover,
.mainNav .navcon04 a:hover,
.mainNav .navcon05 a:hover {
    background: #e92930;
    color: #333;
    text-decoration: none
}

.mainNav .navcon .ewmbox {
    width: 192px;
    height: 100px;
    padding: 30px 0 0 25px;
    margin-bottom: 13px;
    border-bottom: 1px solid #eaeaea
}

.mainNav .navcon08 .ewmbox {
    margin-bottom: 0;
    border-bottom: 0;
    height: 84px
}

.mainNav .navcon .ewmbox img {
    display: block;
    float: left;
    width: 75px;
    height: 75px
}

.mainNav .navcon .ewmbox span {
    display: block;
    float: left;
    width: 74px;
    height: 28px;
    margin: 5px 0 10px 15px;
    color: #000;
    font-size: 14px;
    line-height: 28px;
    text-align: center
}

.mainNav .navcon .ewmbox a {
    display: block;
    float: left;
    width: 74px;
    height: 28px;
    margin-left: 15px;
    background: #e92930;
    border-radius: 3px;
    color: #333;
    font-size: 14px;
    line-height: 28px;
    text-align: center
}

.mainNav .navcon .ewmbox a:hover {
    text-decoration: none
}

.mainNav .navcon06 p,
.mainNav .navcon07 p {
    height: 28px;
    padding-left: 10px;
    overflow: hidden;
    line-height: 28px
}

.mainNav .navcon06 p a,
.mainNav .navcon07 p a {
    display: inline-block;
    height: 28px;
    padding: 0 7px;
    color: #000;
    font-size: 14px;
    line-height: 28px
}

.mainNav .navcon07 p a:hover,
.mainNav .navcon06 p a:hover {
    background: #e92930;
    border-radius: 3px;
    color: #333;
    text-decoration: none
}

.mainNav .navcon07 .ewmbox span {
    width: 98px;
    height: 38px;
    margin: 2px 0 3px 15px;
    line-height: 19px;
    text-align: left
}

.mainNav .navcon08 .ewmbox span {
    width: 98px
}

#sk_header_top {
    width: 1400px;
    min-width: 1400px;
    margin: 0 auto;
    height: 27px;
}

.mainBanner .prev,
.mainBanner .next,
.sk_nav .sk_menu li a i {
    background: url(../images/icon.png) no-repeat
}

.sk_logo {
    width: 300px;
    float: left
}

.sk_logo>a {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 48px;
}

.sk_logo,
.sk_nav,
.sk_phone {
    line-height: 48px;
    height: 48px
}

.sk_nav {
    float: left;
    width: 62%;
    position: relative
}

.sk_nav .sk_menu {
    display: inline;
    float: left;
    height: 48px;
    margin-left: 45px
}

.sk_nav .sk_menu li {
    position: relative;
    display: inline;
    float: left;
    width: auto;
    height: 48px;
    color: #333;
    line-height: 48px;
    text-align: right
}

.sk_nav .sk_menu li a {
    display: block;
    width: auto;
    float: left;
    height: 48px;
    padding-left: 25px;
    color: #333;
    transition: background .3s;
    font-size: 16px;
    cursor: pointer;
}

.sk_nav .sk_menu li a i {
    display: block;
    float: right;
    width: 25px;
    height: 25px;
    margin-top: 12px;
    background-position: -100px 0;
    transition: transform .5s;
    -moz-transition: -moz-transform .5s;
    -webkit-transition: -webkit-transform .5s;
    -o-transition: -o-transform .5s
}

.sk_nav .sk_menu li a:hover i,
.sk_nav .sk_menu li.active a:hover i {
    background-position: -100px 0;
    transform: rotate(180deg);
    -ms-transform: rotate(180deg);
    -moz-transform: rotate(180deg);
    -webkit-transform: rotate(180deg);
    -o-transform: rotate(180deg)
}

.sk_nav .sk_menu li.active a {
    /* background: #1e1e1e; */
    color: #0c58c0;
    text-decoration: none
}

.sk_nav .sk_menu li.active a i {
    background-position: -100px 0;
    transform: rotate(0deg);
    -ms-transform: rotate(0deg);
    -moz-transform: rotate(0deg);
    -webkit-transform: rotate(0deg);
    -o-transform: rotate(0deg)
}

.sk_nav .sk_nav_1 {
    position: absolute;
    top: 48px;
    z-index: 600;
    background-color: #ffffff;
    text-align: center;
    width: 70%;
    left: 0px;
}

.sk_nav .sk_nav_1.s_nav5 {
    width: 270px;
}

.s_nav1 {
    left: 10px;
}

.sk_nav .sk_nav_1.s_nav2 {
    left: 122px !important;
}

.sk_nav .sk_nav_1.s_nav3 {
    width: 13.5%;
    left: 238px;
}

.sk_nav .sk_nav_1.s_nav4 {
    left: 118px;
}

.sk_nav .sk_nav_1.s_nav5 {
    left: 579px;
}

.sk_nav .sk_nav_1.s_nav6 {
    left: 220px;
}

.sk_nav .sk_nav_1.s_nav7 {
    left: 237px;
    width: 45%;
}

.school_left {
    float: left;
    width: 40%;
    text-align: left;
    margin: 20px auto;
    margin-left: 12%;
    margin-right: none;
    border-right: 2px solid #efefef
}

.school_left .school_icon {
    width: 20%
}

.school_left .school_icon img {
    width: 100%
}

.schol_title {
    font-size: 20px;
    font-weight: 600;
    color: #333
}

.school_content li {
    height: 35px;
    line-height: 35px;
    cursor: pointer
}

.school_content li a {
    display: block;
    width: 100%;
    height: 100%;
    color: #8a8a8a;
    font-size: 14px
}

.school_content li a:hover {
    color: #2d77cb;
    background-color: #e0f7ff
}

.school_content_left {
    float: left;
    margin-right: 40px
}

.school_content_right {
    float: right
}

.school_right {
    float: right;
    width: 40%;
    text-align: left;
    margin: 20px auto
}

.sk_class_left {
    float: left;
    width: 69%;
    margin: 20px;
    margin-right: 0;
    text-align: center
}

.class_box {
    width: 100%
}

.class_box>li {
    float: left;
    width: 28%;
    margin: 10px
}

.class_title {
    font-size: 20px;
    font-weight: 600;
    height: 30px;
    line-height: 30px;
    margin-top: 10px;
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
    text-align: center
}

.class_icon {
    border-radius: 30px;
    height: 30px;
    line-height: 30px;
    color: #333;
    width: 60%;
    font-size: 16px;
    font-weight: 600;
    margin: 0 auto
}

.class_icon_1 {
    background: -webkit-linear-gradient(right, #ff9666, #ff5f62);
    background: -o-linear-gradient(right, #ff9666, #ff5f62);
    background: -moz-linear-gradient(right, #ff9666, #ff5f62);
    background: linear-gradient(right, #ff9666, #ff5f62);
    background: -ms-linear-gradient(right, #ff9666 0, #ff5f62 100%);
    background: linear-gradient(to right, #ff9666 0, #ff5f62 100%)
}

.class_icon_2 {
    background: -webkit-linear-gradient(right, #52c4f2, #3184ed);
    background: -o-linear-gradient(right, #52c4f2, #3184ed);
    background: -moz-linear-gradient(right, #52c4f2, #3184ed);
    background: linear-gradient(right, #52c4f2, #3184ed);
    background: -ms-linear-gradient(right, #52c4f2 0, #3184ed 100%);
    background: linear-gradient(to right, #52c4f2 0, #3184ed 100%)
}

.class_icon_3 {
    background: -webkit-linear-gradient(right, #feb457, #ef9208);
    background: -o-linear-gradient(right, #feb457, #ef9208);
    background: -moz-linear-gradient(right, #feb457, #ef9208);
    background: linear-gradient(right, #feb457, #ef9208);
    background: -ms-linear-gradient(right, #feb457 0, #ef9208 100%);
    background: linear-gradient(to right, #feb457 0, #ef9208 100%)
}

.class_icon_4 {
    background: -webkit-linear-gradient(right, #de8ef1, #a457e5);
    background: -o-linear-gradient(right, #de8ef1, #a457e5);
    background: -moz-linear-gradient(right, #de8ef1, #a457e5);
    background: linear-gradient(right, #de8ef1, #a457e5);
    background: -ms-linear-gradient(right, #de8ef1 0, #a457e5 100%);
    background: linear-gradient(to right, #de8ef1 0, #a457e5 100%)
}

.class_icon_5 {
    background: -webkit-linear-gradient(right, #78b955, #8bc16c);
    background: -o-linear-gradient(right, #78b955, #8bc16c);
    background: -moz-linear-gradient(right, #78b955, #8bc16c);
    background: linear-gradient(right, #78b955, #8bc16c);
    background: -ms-linear-gradient(right, #78b955 0, #8bc16c 100%);
    background: linear-gradient(to right, #78b955 0, #8bc16c 100%)
}

.class_icon_6 {
    background: -webkit-linear-gradient(right, #ff9665, #f15253);
    background: -o-linear-gradient(right, #ff9666, #ff5f62);
    background: -moz-linear-gradient(right, #ff9666, #ff5f62);
    background: linear-gradient(right, #ff9666, #ff5f62);
    background: -ms-linear-gradient(right, #ff9666 0, #ff5f62 100%);
    background: linear-gradient(to right, #ff9666 0, #ff5f62 100%)
}

.class_bottom {
    width: 100%;
    text-align: center
}

.class_bottom li {
    float: left;
    height: 30px;
    line-height: 30px;
    width: 50%;
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
    text-align: center
}

.class_bottom li a {
    color: #999;
    font-size: 14px
}

.class_bottom li a:hover {
    display: block;
    width: 100%;
    height: 100%;
    color: #2d77cb;
    background-color: #e0f7ff
}

.sk_class_right {
    float: left;
    width: 22%;
    border-left: 2px solid #efefef;
    padding-top: 20px;
    padding-left: 3%
}

.sk_class_right .class_icon {
    margin-top: 10px
}

.sk_class_right .class_title {
    margin-top: 10px
}

.skTeacher {
    z-index: 600;
    background-color: #fff;
    text-align: center
}

.skTeacher li {
    height: 40px;
    line-height: 40px
}

.skTeacher li a {
    font-size: 14px;
    display: block;
    width: 100%;
    height: 100%
}

.skTeacher li a:hover {
    color: #fff;
    background-color: #2d77cb
}

.sk_books_left {
    float: left;
    width: 70%;
    margin-top: 20px;
    margin-left: 98px;
    margin-bottom: 20px
}

.sk_books_left li {
    float: left;
    width: 30%;
    margin-right: 10px;
    height: 150px;
    line-height: 150px
}

.sk_books_left li div {
    height: 50%
}

.sk_books_left li img {
    width: 80%;
    display: block;
    margin: 0 auto;
    padding-top: 20px
}

.sk_books_left li p {
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
    width: 95%;
    height: 30px;
    line-height: 30px;
    margin-top: 40px;
    font-size: 14px
}

.sk_books_left li a {
    display: block;
    width: 100%;
    height: 100%
}

.sk_books_left li a:hover {
    background-color: #e0f7ff;
    color: #2d77cb
}

.sk_books_right {
    float: right;
    width: 25%;
    margin-top: 35px
}

.sk_books_right li {
    line-height: 45px;
    height: 45px;
    border-left: 2px solid #e8e8e8;
    padding-left: 15px;
    cursor: pointer
}

.sk_books_right .book_icon {
    float: left;
    width: 12%
}

.sk_books_right p {
    float: right;
    width: 85%;
    font-size: 14px;
    color: #333
}

.sk_books_right p:hover {
    color: #2d77cb
}

.sk_books_right li:last-child {
    margin-top: 110px;
    text-align: left;
    border: 0
}

.sk_books_right li:last-child a {
    color: #999;
    font-size: 14px
}

.sk_books_right li:last-child a:hover {
    color: #2d77cb
}

.sk_books_right li:first-child p {
    font-weight: 600;
    font-size: 16px
}

.sk_into_left {
    float: left;
    width: 62%;
    margin-left: 3%
}

.sk_into_left>div {
    width: 100%
}

.sk_into_left>div img {
    width: 100%;
    padding-top: 15px
}

.sk_into_left p {
    margin-left: 3%;
    margin-top: -35px;
    text-align: left;
    font-size: 16px;
    color: #999
}

.sk_into_right {
    float: right
}

.intoRight {
    margin-left: 32px;
}
/* 
.intoRight ul {
    margin-top: 0px;
} */

.s_nav5 .sk_into_right {
    float: left;
}

.sk_into_right ul {
    float: left;
    margin-top: 35px;
    margin-right: 30px
}

.classType {
    margin-top: 0px; 
    padding-left: 32px;
}

.classType ul {
    margin-top: 0px; 
}

.s_nav5 .sk_into_right ul {
    margin: 15px 30px;
}

.sk_into_right ul li {
    line-height: 40px;
    height: 40px;
    font-size: 20px;
    color: #333
}

.sk_into_right ul a {
    display: block;
    width: 100%;
    height: 100%;
    font-size: 14px
}

.sk_into_right ul a:hover {
    background-color: #e0f7ff;
    color: #2d77cb
}

.user_left {
    float: left;
    width: 85%;
    border-right: 2px solid #efefef;
    margin: 10px auto
}

.user_left li {
    width: 19%;
    float: left;
    border: 1px solid #e9e9e9;
    margin: 20px auto;
    margin-left: 25px;
    height: 130px;
    text-align: center
}

.user_left li a {
    display: block;
    width: 100%;
    height: 100%
}

.user_left li div {
    width: 50%;
    margin: 10px auto;
    height: 30px;
    line-height: 30px;
    vertical-align: middle
}

.user_left li img {
    margin: 0 auto;
    display: block
}

.user_left li p {
    height: 35px;
    line-height: 35px;
    color: #333;
    font-size: 16px
}

.user_left li p:last-child {
    color: #b4b4b4;
    font-size: 14px
}

.user_left li:hover {
    background-color: #e0f7ff
}

.user_right {
    float: right;
    width: 14%;
    text-align: center;
    margin-top: 30px
}

.user_right p {
    line-height: 50px;
    height: 50px;
    color: #8a8a8a;
    font-size: 16px
}

.user_right a {
    display: block;
    width: 100%;
    height: 100%;
    font-size: 14px
}

.user_right a:hover {
    background-color: #e0f7ff;
    color: #2d77cb
}

.sk_phone {
    width: 170px;
    float: right
}

.sk_phone .sk_phone_1 {
    float: left;
    padding-top: 0;
    width: 19%
}

.sk_phone .sk_phone_1 img {
    width: 100%;
    margin-top: -5px
}

.sk_phone p {
    float: right;
    color: #333;
    font-size: 16px;
    line-height: 22px;
}

.sk_phone p>a {
    color: #333
}

.sk_dbmk {
    clear: both;
    width: 100%;
    height: auto;
    padding: 1% 0 1.8%;
    padding-bottom: 1.8%;
    background: #f2f2f2;
}

.sk_dbmk1 {
    border-bottom: 0;
    padding-bottom: 1%;
    border: 0
}

.layout {
    width: 85%;
    margin: 0 auto;
    min-width: 1200px;
    max-width: 1632px
}

.sk_link {
    height: 48px;
    line-height: 48px;
    border-bottom: 1px solid #575757;
    margin-bottom: 11px
}

.sk_link li.on {
    color: #333
}

.sk_link li {
    float: left;
    font-size: 20px;
    color: #d0d0d0;
    font-family: 'Microsoft Yahei';
    margin-right: 30px;
    cursor: pointer
}

.sk_linkb {
    width: 100%;
    height: auto;
    overflow: hidden
}

.sk_linkb ul {
    height: auto;
    overflow: hidden;
    display: none
}

.sk_linkb li {
    float: left;
    line-height: 40px;
    font-size: 16px;
    color: #d0d0d0;
    margin-right: 13px;
    font-family: 'Microsoft Yahei'
}

.sk_linkb li a {
    color: #d0d0d0
}

.sk_box {
    width: 100%;
    height: auto;
    min-width: 1200px
}

.wrap {
    width: 85%;
    margin: 0 auto;
    min-width: 1200px;
    max-width: 1632px
}

.sk_dbwld {
    float: left
}

.sk_dbwl {
    width: 100%;
    height: auto;
    overflow: hidden;
    background: #f2f2f2;
}

.sk_dbwld1 {
    background: 0;
    width: 150px
}

.sk_wldl {
    width: 100%;
    height: auto
}

.sk_wldl dt {
    height: 44px;
    line-height: 44px;
    font-size: 20px;
    font-weight: bold;
    color: #333;
    font-family: 'Microsoft Yahei'
}

.sk_wldl dd {
    line-height: 28px;
    font-size: 14px;
    color: #d0d0d0;
    font-family: 'Microsoft Yahei'
}

.sk_wldl dd a {
    display: block;
    height: 28px;
    font-size: 14px;
    color: #666;
    font-family: 'Microsoft Yahei'
}

.sk_dbwld2 {
    padding-left: 6%;
    width: 150px
}

.sk_dbwld3 {
    padding-left: 6%;
    width: 300px;
    overflow: hidden
}

.sk_dbwld3 dl {
    width: 120px;
    float: left;
    padding-bottom: 40px;
}

.sk_dbwld3>dt {
    font-size: 20px;
    font-weight: bold;
}

.sk_dbwld3 dl dt {
    height: 33px;
    line-height: 44px;
    font-size: 16px;
    color: #333;
    font-family: 'Microsoft Yahei';
    margin-bottom: 6px
}

.sk_dbwld3 dl dd {
    width: 120px;
    height: 120px
}

.sk_dbwld3 dl dd img {
    display: block;
    width: 100%;
    height: 100%
}

img {
    border: 0;
    vertical-align: middle
}

.sk_dbwb {
    margin-right: 12%
}

.sk_dbwld4 {
    padding-left: 2.5%;
    width: 200;
    padding-top: 13px
}

.sk_dbtel {
    padding-left: 63px;
    height: 62px;
    background: url(../images/offcn19_33.png) no-repeat left center
}

.sk_dbtel>p {
    font-size: 24px;
    color: #333;
}

.sk_dbtel span {
    line-height: 16px;
    margin-bottom: 5px;
    font-size: 14px;
    color: #666;
    font-family: 'Microsoft Yahei'
}

.sk_dbzx {
    height: 70px;
    background-image: url(../images/offcn19_34.png)
}

.sk_dbtel {
    padding-left: 63px;
    height: 62px;
    background: url(../images/offcn19_33.png) no-repeat left center
}

.sk_dbzx a {
    display: block;
    font-size: 20px;
    color: #333;
    font-family: 'Microsoft Yahei';
    line-height: 30px
}

.sk_advice {
    line-height: 18px;
    font-size: 14px;
    color: #666;
    font-family: 'Microsoft Yahei';
    padding-bottom: 20px
}

.sk_footer {
    padding: 24px 0 27px;
    line-height: 26px;
    text-align: center;
    font-size: 12px;
    color: #999;
    font-family: 'SimSun';
    background: #333
}

.sk_footer a {
    color: #999
}

.attention {
    width: 200px;
    height: 100px;
    padding: 10px;
    position: absolute;
    top: 0;
    left: -230px;
    font-weight: 600;
    z-index: 999;
    background: #3e3e3e;
    color: #333;
    font-size: 12px;
    line-height: 35px
}

.attention_pic {
    float: left;
    width: 100px
}

.attention_pic>img {
    width: 100%
}

.attention_title {
    float: left;
    width: 100px;
    line-height: 25px;
    text-align: center
}

.attention_btn {
    background-color: #2d77cb;
    margin-top: 15px;
    margin-left: 15px;
    width: 70px;
    text-align: center
}

.attention_btn>a {
    color: #333
}

.attention:after {
    content: " ";
    position: absolute;
    right: -12px;
    top: 10px;
    display: block;
    border-top: 7px solid transparent;
    border-right: 7px solid transparent;
    border-bottom: 7px solid transparent;
    border-left: 7px solid #3e3e3e;
    top: 5%;
    left: 99.5%
}

.movement {
    -webkit-transform-origin: center center;
    -ms-transform-origin: center center;
    transform-origin: center center;
    -webkit-animation-name: movement-slow;
    -ms-animation-name: movement-slow;
    animation-name: movement-slow;
    -webkit-animation-duration: .5s;
    -ms-animation-duration: .5s;
    animation-duration: .5s;
    -webkit-animation-timing-function: ease-in-out;
    -ms-animation-timing-function: ease-in-out;
    animation-timing-function: ease-in-out;
    -webkit-animation-delay: 0s;
    -ms-animation-delay: 0s;
    animation-delay: 0s;
    -webkit-animation-fill-mode: forwards;
    -ms-animation-fill-mode: forwards;
    animation-fill-mode: forwards;
    -webkit-animation-play-state: running;
    -ms-animation-play-state: running;
    animation-play-state: running
}

@-webkit-keyframes movement-slow {
    0% {
        -webkit-transform: translate(1px, 0px)
    }
    20% {
        -webkit-transform: translate(3px, 0px)
    }
    40% {
        -webkit-transform: translate(6px, 0px)
    }
    60% {
        -webkit-transform: translate(8px, 0px)
    }
    80% {
        -webkit-transform: translate(10px, 0px)
    }
    100% {
        -webkit-transform: translate(11px, 0px)
    }
}

@keyframes movement-slow {
    0% {
        transform: translate(1px, 0px)
    }
    20% {
        transform: translate(3px, 0px)
    }
    40% {
        transform: translate(6px, 0px)
    }
    60% {
        transform: translate(8px, 0px)
    }
    80% {
        transform: translate(10px, 0px)
    }
    100% {
        transform: translate(11px, 0px)
    }
}

.moveRight {
    -webkit-transform-origin: center center;
    -ms-transform-origin: center center;
    transform-origin: center center;
    -webkit-animation-name: moveRight-slow;
    -ms-animation-name: moveRight-slow;
    animation-name: moveRight-slow;
    -webkit-animation-duration: .3s;
    -ms-animation-duration: .3s;
    animation-duration: .3s;
    -webkit-animation-timing-function: ease-in-out;
    -ms-animation-timing-function: ease-in-out;
    animation-timing-function: ease-in-out;
    -webkit-animation-delay: 0s;
    -ms-animation-delay: 0s;
    animation-delay: 0s;
    -webkit-animation-fill-mode: forwards;
    -ms-animation-fill-mode: forwards;
    animation-fill-mode: forwards;
    -webkit-animation-play-state: running;
    -ms-animation-play-state: running;
    animation-play-state: running
}

@-webkit-keyframes moveRight-slow {
    0% {
        -webkit-transform: translate(5px, 0px)
    }
    20% {
        -webkit-transform: translate(10px, 0px)
    }
    40% {
        -webkit-transform: translate(15px, 0px)
    }
    60% {
        -webkit-transform: translate(20px, 0px)
    }
    80% {
        -webkit-transform: translate(30px, 0px)
    }
    100% {
        -webkit-transform: translate(36px, 0px)
    }
}

@keyframes moveRight-slow {
    0% {
        transform: translate(5px, 0px)
    }
    20% {
        transform: translate(10px, 0px)
    }
    40% {
        transform: translate(15px, 0px)
    }
    60% {
        transform: translate(20px, 0px)
    }
    80% {
        transform: translate(30px, 0px)
    }
    100% {
        transform: translate(36px, 0px)
    }
}

.moveLeft {
    -webkit-transform-origin: center center;
    -ms-transform-origin: center center;
    transform-origin: center center;
    -webkit-animation-name: moveLeft-slow;
    -ms-animation-name: moveLeft-slow;
    animation-name: moveLeft-slow;
    -webkit-animation-duration: .3s;
    -ms-animation-duration: .3s;
    animation-duration: .3s;
    -webkit-animation-timing-function: ease-in-out;
    -ms-animation-timing-function: ease-in-out;
    animation-timing-function: ease-in-out;
    -webkit-animation-delay: 0s;
    -ms-animation-delay: 0s;
    animation-delay: 0s;
    -webkit-animation-fill-mode: forwards;
    -ms-animation-fill-mode: forwards;
    animation-fill-mode: forwards;
    -webkit-animation-play-state: running;
    -ms-animation-play-state: running;
    animation-play-state: running
}

@-webkit-keyframes moveLeft-slow {
    0% {
        -webkit-transform: translate(25px, 0px)
    }
    20% {
        -webkit-transform: translate(20px, 0px)
    }
    40% {
        -webkit-transform: translate(15px, 0px)
    }
    60% {
        -webkit-transform: translate(10px, 0px)
    }
    80% {
        -webkit-transform: translate(5px, 0px)
    }
    100% {
        -webkit-transform: translate(0px, 0px)
    }
}

.rightBar {
    position: fixed;
    right: 0;
    top: 0;
    z-index: 999;
    width: 35px;
    height: 100%;
    background: #000;
    _position: absolute
}

.rightBar .zxbox {
    position: absolute;
    right: 0;
    top: 50%;
    margin-top: -220px;
    z-index: 1000
}

.rightBar .zxbox li {
    position: relative;
    width: 35px;
    height: 35px;
    margin-bottom: 10px;
    cursor: pointer;
    background: #000
}

.rightBar a.btn {
    display: block;
    width: 35px;
    height: 35px
}

.rightBar i.icon01 {
    background: url(../images/icon/customer_service.png) no-repeat center center;
    background-size: 60% 60%
}

.rightBar i.icon02 {
    background: url(../images/icon/questio_bank.png) no-repeat center center;
    background-size: 60% 60%
}

.rightBar i.icon03 {
    background: url(../images/icon/contant.png) no-repeat center center;
    background-size: 60% 60%
}

.rightBar i.icon04 {
    background: url(../images/icon/word_clock.png) no-repeat center center;
    background-size: 60% 60%
}

.rightBar i.icon05 {
    background: url(../images/icon/yx_Application.png) no-repeat center center;
    background-size: 60% 60%
}

.rightBar i.icon06 {
    background: url(../images/icon/Tencent_weixin.png) no-repeat center center;
    background-size: 60% 60%
}

.rightBar i.icon07 {
    background: url(../images/icon/Tencent_qq.png) no-repeat center center;
    background-size: 60% 60%
}

.rightBar i.icon09 {
    background: url(../images/icon/mouse.png) no-repeat center center;
    background-size: 60% 60%
}

.rightBar i {
    display: block;
    width: 35px;
    height: 35px
}

.rightBar .con {
    display: none;
    position: absolute;
    left: -100px;
    top: 0;
    width: 90px;
    height: 35px;
    background: #3e3e3e;
    color: #333;
    font-size: 12px;
    line-height: 35px;
    text-align: center
}

.rightBar .con:hover {
    text-decoration: none
}

.rightBar .con:after {
    content: " ";
    position: absolute;
    right: -12px;
    top: 10px;
    display: block;
    border-top: 7px solid transparent;
    border-right: 7px solid transparent;
    border-bottom: 7px solid transparent;
    border-left: 7px solid #3e3e3e
}

.rightBar .wxbox {
    position: absolute;
    right: 0;
    top: 50%;
    margin-top: 50px;
    width: 35px;
    height: 35px;
    cursor: pointer
}

.rightBar .ewmcon {
    display: none;
    position: absolute;
    left: -153px;
    bottom: -9px;
    width: 153px;
    height: 157px;
    padding-top: 23px;
    background: url(../images/bg_03.png) no-repeat
}

.rightBar .ewmcon img {
    display: block;
    width: 86px;
    height: 86px;
    border: 7px solid #fff;
    margin: 0 auto
}

.rightBar .ewmcon p {
    color: #333;
    font-size: 14px;
    line-height: 35px;
    text-align: center
}

.rightBar .ewmcon:after {
    content: " ";
    position: absolute;
    right: -10px;
    bottom: 22px;
    display: block;
    border-top: 5px solid transparent;
    border-right: 5px solid transparent;
    border-bottom: 5px solid transparent;
    border-left: 5px solid #e92930
}

.rightBar .topbox {
    display: none;
    position: absolute;
    right: 0;
    bottom: 0;
    width: 35px;
    height: 35px;
    cursor: pointer
}

.rightBar .zxbox li:hover,
.rightBar .wxbox .btn:hover,
.rightBar .topbox:hover {
    background: #e92930
}

.rightBarbg {
    display: none;
    position: fixed;
    right: 0;
    top: 50%;
    margin-top: -60px;
    z-index: 999;
    width: 35px;
    background: #000;
    _position: absolute
}

.rightBarbg .zxbox {
    position: absolute;
    right: 0;
    top: 50%;
    margin-top: -60px;
    z-index: 1000
}

.rightBarbg .zxbox li {
    position: relative;
    width: 35px;
    height: 45px;
    cursor: pointer;
    background: #000
}

.rightBarbg .zxbox li:hover {
    background: #e92930
}

.rightBarbg a.btn {
    display: block;
    width: 35px;
    height: 35px;
    padding: 5px 0
}

.rightBarbg i {
    display: block;
    width: 35px;
    height: 35px
}

.rightBarbg i.icon01 {
    background: url(../images/icon/customer_service.png) no-repeat center center;
    background-size: 60% 60%
}

.rightBarbg i.icon02 {
    background: url(../images/icon/questio_bank.png) no-repeat center center;
    background-size: 60% 60%
}

.rightBarbg i.icon03 {
    background: url(../images/icon/yx_Application.png) no-repeat center center;
    background-size: 60% 60%
}

body {
    height: 2800px
}

.bottomBarOpen {
    position: fixed;
    left: 1%;
    bottom: 20px;
    z-index: 888;
    width: 8%;
    height: 160px;
    background: url(../images/icon/Sulli_2.png) no-repeat;
    cursor: pointer
}

.bottomBar {
    position: fixed;
    left: -100%;
    bottom: 0;
    z-index: 888;
    width: 100%;
    min-width: 1430px;
    height: 80px;
    background: rgba(0, 0, 0, 0.8);
    display: none
}

.bottomBarcon {
    position: relative;
    max-width: 1600px;
    height: 80px;
    margin: 0 auto
}

.bottomBar .pic01 {
    position: absolute;
    bottom: 20px;
    width: 18%;
    line-height: 0;
    z-index: -2
}

.bottomBar .pic02 {
    position: absolute;
    left: 100px;
    bottom: 38px;
    width: 230px;
    line-height: 0;
    z-index: -1
}

.bottomBar .pic01 img,
.bottomBar .pic02 img {
    width: 100%
}

.bottomBar #snowCanv {
    display: none;
    position: absolute;
    left: -5%;
    top: -5%;
    width: 160%;
    height: 150%;
    pointer-events: none
}

.bottomBar:hover #snowCanv {
    display: block
}

.bottomBar .closebtn {
    z-index: 2999!important;
    position: absolute;
    right: 10%;
    display: block;
    width: 35px;
    height: 35px;
    background: url(../images/icon/buttom_close.png) no-repeat center center;
    background-size: 100% 100%;
    cursor: pointer;
    -webkit-transition: all 1s;
    -moz-transition: all 1s;
    -ms-transition: all 1s;
    -o-transition: all 1s;
    transition: all 1s
}

.bottomBar .closebtn:hover {
    -webkit-transform: rotate(360deg);
    -moz-transform: rotate(360deg);
    -ms-transform: rotate(360deg);
    -o-transform: rotate(360deg);
    transform: rotate(360deg)
}

.searcKc {
    margin: 0 auto
}

.search_box {
    width: 60%;
    height: 42px;
    border-radius: 5px;
    overflow: hidden;
    color: #333;
    margin-top: 10px;
    margin: 20px auto
}

.search_box>span {
    float: left;
    display: block;
    height: 42px;
    line-height: 42px;
    margin-right: 10px
}

.search_text {
    display: block;
    float: left;
    height: 42px;
    line-height: 42px;
    padding-left: 1%;
    font-size: 14px;
    line-height: 52px;
    background: #fff;
    margin-right: 1%;
    border-radius: 5px;
    overflow: hidden
}

.online_book {
    float: right;
    width: 10%;
    line-height: 42px;
    cursor: pointer;
    background-color: #ff8135;
    border-radius: 5px;
    color: #333;
    font-size: 14px;
    height: 42px;
    text-align: center
}

.search_btn {
    display: block;
    float: right;
    width: 10%;
    height: 42px;
    cursor: pointer;
    background-color: #e92930;
    border-radius: 5px;
    color: #333;
    font-size: 14px;
    height: 42px;
    margin-right: 2%
}

.search_btn:hover {
    background-color: #f54660
}

.online_book:hover {
    background-color: #f0a374;
    color: #333
}

.text_4 {
    left: 28%!important
}

.text_1 {
    left: 45%!important
}

.text_2 {
    left: 45%!important
}

.text_3 {
    left: 60%!important
}

.prompt_message {
    display: none;
    position: absolute;
    top: -25px;
    color: rgba(241, 32, 32);
    font-weight: 600;
    font-size: 14px;
    background: #fff url(../images/prompt_message.png) no-repeat 5% center;
    padding: 2px 20px 2px 30px;
    border-radius: 20px;
    background-size: 10%
}


/* @media(max-width:1620px) {
    .s_nav1 {
        left: 1%
    }
    .s_nav2 {
        left: 17%
    }
    .sk_nav .s_nav3 {
        width: 15%;
        left: 33%
    }
    .s_nav4 {
        left: 49%;
        font-size: 12px
    }
    .sk_books_right p {
        font-size: 12px
    }
    .s_nav5 {
        left: 65%
    }
    .s_nav6 {
        left: 26%
    }
    .sk_phone {
        width: 11.5%
    }
    .school_content_left {
        margin-right: 20px
    }
    .school_content li a {
        font-size: 12px
    }
    .class_box>li {
        margin-right: 0
    }
    .class_bottom li a {
        font-size: 12px
    }
    .sk_books_right .book_icon>img {
        width: 100%
    }
    .sk_books_right .book_icon {
        width: 14%
    }
    .sk_into_left {
        width: 63%
    }
    .sk_into_right {
        width: 33%
    }
    .s_nav5 .sk_into_right {
        width: 270px;
    }
    .sk_into_right ul {
        margin-right: 0
    }
    .sk_into_right ul a {
        font-size: 12px
    }
    .user_left li {
        margin-left: 20px
    }
    .sk_msg li {
        margin: 20px 3%
    }
    .sk_dbtel p {
        font-size: 25px
    }
    .bottomBarOpen {
        width: 25%;
        background: url(../images/icon/Sulli_2.png) no-repeat;
    }
} */

.sk_advice {
    font-size: 14px;
}