body,h2,h5,p,dl,dt,dd,ul,ol,h1,h2,h3,h4,h5,h6,menu,li,pre,form,fieldset,legend,button,input,textarea,img {
    margin: 0;
    padding: 0;
}

body,button,input,select,form,textarea
/* for ie */

{
    font: 12px/1.5 "Microsoft YaHei", "黑体", "tahoma", "arial", "sans-serif";
    color: #000;
}

body,html {
    width: 100%;
    height: 100%;
    color: #444;
}

table {
    width: 100%;
    text-align: center;
    border-collapse: collapse;
    border-spacing: 1;
    border-spacing: 0;
}

.clear {
    clear: both;
}

img {
    border: 0 none;
    display: block;
}

body {
    font: 14px/24px 微软雅黑;
    margin: 0 auto;
}
a{
    text-decoration: none;
}

.hide {
    display: none;
}

.clearfix:before,
.clearfix:after {
    content: "";
    height: 0;
    line-height: 0;
    display: block;
    clear: both;
    visibility: hidden;
}

.clearfix {
    zoom: 1;
}

.left {
    float: left;
}

.right {
    float: right;
}


.bodydiv {
	width: 1102px;
	margin: 0 auto;
	color: #313131;
	height: 160px;
}

.bodydiv_biaotou {
	width: 1102px;
	margin: 0 auto;
	color: #313131;
	height: 100px;
}

.nav1 {
    width: 100%;
    height: 70px;
    background: #2059a8;
}
.nav_div{
    width: 1100px;
    margin: 0 auto;
}
.nav_div div {
    width: 50%;
    text-align: center;
    font-size: 24px;
    line-height: 70px;
    cursor: pointer;
    color: #fff;
    cursor: pointer;
    float: left;
}
.nav_div s{
    width: 2px;
    height: 30px;
    background: #333;
    display: block;
    float: left;
    margin: 25px 60px 0;
}

.online-consult {
    cursor: pointer;
}
.bt-box{
    margin-bottom: 40px;
    position: relative;
    text-align: center;
}
.bt{
    color: transparent;
    height: 231px;
}
.con {
    font: 400 18px/36px "microsoft yahei";
}

#part_1 {
	background: #e6e6e6;
	padding: 0px 0 0px;
}
#part_1 .bt{
    background: url(../images/tit1.jpg) center no-repeat;
    margin-bottom: 40px;
}
#part_1 .box1{
    height: 211px;
    background: url(../images/img1.jpg) center no-repeat;
    background-size: contain;
    position: relative;
}
#part_1 .box2{
    height: 239px;
    background: url(../images/img2.jpg) center no-repeat;
    background-size: contain;
    position: relative;
}
#part_1 .box3{
    height: 288px;
    background: url(../images/img3.jpg) center no-repeat;
    position: relative;
}
#part_1 .box .item{
    position: absolute;
    width: 148px;
}
#part_1 .box .time{
    font-size: 18px;
    line-height: 65px;
    color: #1b46a4;
    font-weight: bold;
    margin-bottom: 10px;
}
#part_1 .box4{
    height: 260px;
    position: relative;
}
#part_1 .box4 .item{
    position: absolute;
    width: 432px;
}
#part_1 .box4 .item .con{
    font-size: 20px;
    line-height: 40px;
}

#part_2 {
    background: url(../images/part2bg.jpg) center 90px no-repeat #19569e;
    padding: 0 0 0 0;
}
#part_2 .bt{
    background: url(../images/tit2.jpg) center no-repeat;
}
#part_2 .box1{
    margin: 0 auto 40px;
    font-size: 25px;
    line-height: 40px;
    color: #fff;
    text-align: center;
}
#part_2 .box2{
    height: 777px;
    background: url(../images/img5.png) top center no-repeat;
    position: relative;
}
#part_2 .box2 .stit{
    font-size: 30px;
    line-height: 36px;
    color: #fdcb08;
    text-align: center;
}
#part_2 .box2 .con{
    width: 240px;
    position: absolute;
    color: #fff;
}
#part_2 .box3{
    padding: 0px 0 0;
}
#part_2 .box4{
    height: 400px;
    background: url(../images/img6.png) top center no-repeat;
    position: relative;
}
#part_2 .box4 p{
    font-size: 30px;
    line-height: 36px;
    color: #fdcb08;
    text-align: center;
}
#part_2 .box5{
    height: 500px;
    display: flex;
    justify-content: space-between;
}
#part_2 .box5 .item{
    width: 1102px;
    color: #fff;
}
#part_2 .box5 .stit{
	font-size: 35px;
	line-height: 80px;
	text-align: center;
	margin-bottom: 35px;
}
#part_2 .box5 .con{
    padding: 0 25px 17px 46px;
}
#part_2 .box6{
    padding: 30px 0 45px;
}
#part_2 .box6 .text1{
    font-size: 30px;
    line-height: 36px;
    color: #fdcb08;
    text-align: center;
    padding-bottom: 35px;
    margin-bottom: 20px;
}
#part_2 .box6 .text2{
    text-align: center;
    font-size: 20px;
    line-height: 36px;
    color: #fff;
    margin-bottom: 30px;
}
#part_2 .box7{
    height: 188px;
    display: flex;;
    justify-content: space-between;
}
#part_2 .box7 .item{
    width: 265px;
}
#part_2 .box7 .stit{
    font-size: 30px;
    line-height: 120px;
    color: #fff;
    text-align: center;
}
#part_2 .box7 .con{
    padding: 30px 20px;
}

#part_3 {
    background: #e6e6e6;
    padding: 15px 0 5px;
}
#part_3 .bt{
    background: url(../images/tit3.jpg) center no-repeat;
    /*margin-bottom: 60px;*/
}
#part_3 .box1{
    height: 681px;
}
#part_3 .box1 .bodydiv{
    position: relative;
}
#part_3 .box1 p{
    position: absolute;
    width: 725px;
    left: 343px;
}
#part_3 .box2{
    height: 1102px;
    background: url(../images/img11.jpg) center no-repeat;
    position: relative;
}
#part_3 .box2 .bodydiv{
    position: relative;
}
#part_3 .box2 p{
    position: absolute;
    width: 725px;
    left: 45px;
}
#part_4 {
    background: url(../images/partdibu_04.jpg) top center no-repeat;
    padding: 40px 0 0;
}
#part_4 .bt{
    background: url(../images/tit4.png) center no-repeat;
    margin-bottom: 50px;
}
#part_4 .box1{
    height: 10px;
    background: url(../images/img12.png) center no-repeat;
    position: relative;
}
#part_4 .box1 p{
    width: 290px;
    position: absolute;
    top: 278px;
}

.pros {
    background: #fff;
    padding-bottom: 50px;
    padding-top: 50px;
}
.pros .bt{
    background: url(../images/tit5.jpg) center no-repeat;
    margin-bottom: 40px;
}

.pros .items {
    margin: 0 auto;
}

.pros .item {
    width: 360px;
    float: left;
    margin-right: 9px;
    text-align: center;
    position: relative;
    background: #8facd3;
}

.pros .item a {
    display: block;
    width: 100%;
    height: 100%;
}

.pros .item img{
    width: 360px;
    height: 203px;
}
.pros .item .con {
    font: 400 18px/50px "microsoft yahei";
    text-align: center;
    color: #fff;
    background: #2059a8;
    /*width: 100%;*/
}

.pros .item a {
    display: block;
    text-decoration: none;
}


.formstyle {
	padding: 20px 0 0px;
}

.formstyle p{
    font-size: 30px;
    line-height: 35px;
    text-align: center;
    font-weight: bold;
    color: #2059a8;
    margin-bottom: 30px;
}
.formstyle .telnum{
    width: 215px;
    font-size: 34px;
    line-height: 50px;
    color: #d63f32;
    padding-left: 43px;
    font-family: arial;
    background: url(../images/tel.png) left center no-repeat;
    text-align: left;
    margin: 15px auto 0;
}
.formstyle .bodydiv {
    position: relative;
}
.formstyle .boxes {
    width: 915px;
    margin: 0 auto;
    display: flex;
    justify-content:space-between;
}

.formstyle .box {
    position: relative;
    width: 230px;
    height: 50px;
    font-size: 18px;
    border: 1px solid #959595;
    overflow: hidden;
    /*float: left;*/
    margin-right: 10px;
    border-radius: 5px;
    background: #fff;
}

.formstyle .box span {
    line-height: 50px;
    text-align: center;
    float: left;
    font-size: 18px;
    color: #616161;
    padding: 0 10px;
}

.formstyle input,
.formstyle select {
    border: 0;
    background: transparent;
    appearance: none;
    -moz-appearance: none;
    -webkit-appearance: none;
    outline: none;
}

.formstyle .box input,
.formstyle .box select {
    width: 150px;
    height: 50px;
    line-height: 50px;
    font-size: 16px;
    float: right;
    color: #616161;
}
.formstyle .box select {
    background: url(../images/stra.png) 100px center no-repeat transparent;
}

.formstyle .box select:focus {
    background: url(../images/stra.png) 100px center no-repeat transparent;
}
.formstyle .box select option {
    color: #333;
}

.formstyle .sub {
    width: 250px;
    height: 52px;
    background: #ffd93f;
    border-radius: 5px;
    float: right;
}

.formstyle .sub input {
    width: 100%;
    background: transparent;
    font-size: 20px;
    color: #313131;
    text-align: center;
    border: 0;
    line-height: 52px;
    cursor: pointer;
    outline: none;
}

#express li{
height:25px;
border-bottom:dashed 1px #999;
line-height:20px;
font-size:12px;
list-style:none;
}
#dome{
	height:500px;
	overflow:scroll;
	margin-top:0px;
	background-color: #fff;
}
#book_class{
width:1100px;
height:500px;
border:3px solid #fff;
margin-left:auto;
margin-right:auto;
margin-top:0px;
border-radius:3px 3px 3px 3px;
box-shadow:0px 0px 10px 10px #CECED1;
}
#express{
margin-left:-30px;
margin-right:10px;
margin-bottom:0px;
margin-top:0px;
}
#book_class div div ul li a{
text-decoration:none;
color:#333333;
}
#book_class div div ul li a:hover{
text-decoration:underline;
}