*{
    margin: 0;
    padding: 0;
}

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

body {
    margin: 0 auto;
}

.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;
}
.tl{
    text-align: left;
}
.tr{
    text-align: right;
}


.bodydiv {
    width: 1100px;
    margin: 0 auto;
    color: #333;
}

.nav1 {
    width: 100%;
    height: 60px;
    background: #69a79a;
}

.nav_div{
    text-align: center;
    width: 1080px;
    margin: 0 auto;
}
.nav_div div {
    text-align: center;
    font-size: 20px;
    line-height: 60px;
    cursor: pointer;
    color: #fff;
    float: left;
}
.nav_div div.on{
    background: #3f73be;
}

.nav_div s{
    height: 22px;
    width: 2px;
    margin: 18px 40px 0;
    background: #fff;
    float: left;
    vertical-align: middle;
}

.online-consult {
    cursor: pointer;
}
.bt-box{
    height: 200px;
    margin-bottom: 10px;
}
.bt-box .bt{
    display: none;
}
.con {
    font: 400 16px/30px "microsoft yahei";
}

.telbox{
    display: flex;
    justify-content: center;
}
.telbox .online-consult{
    width: 186px;
    height: 60px;
    background: linear-gradient(8deg,#de7749,#ffa539);
    font-size: 24px;
    line-height: 60px;
    color: #fff;
    text-align: center;
    box-shadow: inset 0 -2px 0 #bf6a5c;
    text-shadow:  0 2px 0 #bf6a5c;
    border-radius: 5px;
    margin: 0 10px;
}
.telbox .telnum{
    width: 155px;
    font-size: 24px;
    line-height: 60px;
    color: #d73913;
    padding-left: 50px;
    font-weight: bold;
    font-family: arial;
    background: url(images/tel.png) left center no-repeat;
    margin: 0 10px;
}
.dy{
    background: #fff;
    padding: 50px 0 20px;
}
.dy .con{
    background: url(images/dybg.jpg) no-repeat;
    padding: 93px 30px 80px 435px;
    line-height: 36px;
    color: #3f3f3f;
}
#part_1 {
    background: #fff;
    padding: 45px 0 30px;
    overflow: hidden;
}
#part_1 .bt-box{
    background: url(images/bt1.jpg) center no-repeat;
}
#part_1 .box1{
    background: url(images/img1.jpg) 100px center no-repeat;
    padding: 45px 0 45px 565px;
    color: #666;
}
#part_1 .box1 .stit{
    font-size: 27px;
    line-height: 60px;
    color: #3b9f7f;
    position: relative;
}
#part_1 .box1 .stit:after{
    content: "";
    display: block;
    width: 86px;
    height: 2px;
    background: #e5e5e5;
    margin-bottom: 5px;
}

#part_2 {
    background: #3b9f7f;
    padding: 50px 0;
}
#part_2 .bt-box{
    background: url(images/bt2.jpg) center no-repeat;
}
#part_2 .box1{
    height: 365px;
    background: url(images/img2.jpg) center no-repeat;
    position: relative;
    color: #fff;
    margin-bottom: 70px;
}
#part_2 .box1 .item{
    position: absolute;
}
#part_2 .box1 .stit{
    font-size: 20px;
    line-height: 44px;
    font-weight: bold;
}

#part_3 {
    background: #fff;
    padding: 55px 0 50px;
}
#part_3 .bt-box{
    background: url(images/bt3.jpg) center no-repeat;
}
#part_3 .title{
    width: 416px;
    height: 34px;
    font-size: 24px;
    line-height: 34px;
    color: #fff;
    text-align: center;
    margin: 0 auto 35px;
    background: url(images/img3.png) center no-repeat;
}
#part_3 .box1{
    display: flex;
    margin-bottom: 50px;
}
#part_3 .box1 .item{
    width: 500px;
    height: 354px;
    border: 1px solid #3b9f7f;
    margin: 0 20px;
}
#part_3 .box1 .stit{
    background: #3b9f7f;
    font-size: 30px;
    line-height: 75px;
    color: #fff;
    font-weight: bold;
    text-align: center;
    position: relative;
}
#part_3 .box1 .stit:after{
    content: "";
    display: block;
    width: 0;
    height: 0;
    border-top: 10px solid #3b9f7f;
    border-left: 10px solid transparent;
    border-right: 10px solid transparent;
    position: absolute;
    bottom: -10px;
    left: 50%;
    margin-left: -10px;
}
#part_3 .box1 .text1{
    font-size: 20px;
    line-height: 60px;
    color: #3b9f7f;
    text-align: center;
    margin-bottom: 35px;
}
#part_3 .box1 .text2{
    font-size: 16px;
    line-height: 30px;
    padding-left: 150px;
    height: 135px;
    color: #666;
}
#part_3 .box1 .text2 span{
    color: #f96c0d;
}
#part_3 .box1 .text3{
    font-size: 18px;
    line-height: 34px;
    color: #f96c0d;
    text-align: center;
}
#part_3 .box2{
    display: flex;
    justify-content: space-between;
    margin-bottom: 50px;
}
#part_3 .box2 .item{
    width: 258px;
    height: 190px;
    background: #f8f8f8;
    box-sizing: border-box;
    padding: 15px 0;
    text-align: center;
}
#part_3 .box2 i{
    display: block;
    width: 66px;
    height: 66px;
    display: block;
    margin: 0 auto 10px;
}
#part_3 .box2 .stit{
    font-size: 24px;
    line-height: 40px;
    text-align: center;
    font-weight: bold;
    display: inline-block;
    border-bottom: 2px solid #3b9f7f;
    margin-bottom: 5px;
}
#part_3 .box2 .con{
    font-size: 16px;
    text-align: center;
    color: #666;
}
#part_3 .box3{
    display: flex;
    justify-content: space-between;
    margin-bottom: 50px;
}
#part_3 .box3 .item{
    width: 340px;
    height: 345px;
    background: #f8f8f8;
    box-sizing: border-box;
    padding: 25px 0;
}
#part_3 .box3 .stit{
    font-size: 18px;
    line-height: 24px;
    color: #3b9f7f;
    text-align: center;
    margin-bottom: 30px;
    vertical-align: middle;
}
#part_3 .box3 .stit:before{
    content:"";
    display: inline-block;
    width: 80px;
    height: 4px;
    background: url(images/line.png) no-repeat;
    margin-right: 5px;
}
#part_3 .box3 .stit:after{
    content:"";
    display: inline-block;
    width: 80px;
    height: 4px;
    background: url(images/line.png) no-repeat;
    margin-left: 5px;
}
#part_3 .box3 .con{
    width: 212px;
    height: 40px;
    border-radius: 40px;
    margin: 0 auto 40px;
    line-height: 40px;
    text-align: center;
    color: #fff;
    background: #3b9f7f;
    position: relative;
}
#part_3 .box3 .con:after{
    content:"";
    display: inline-block;
    width: 18px;
    height: 12px;
    background: url(images/arrow.png) no-repeat;
    position: absolute;
    bottom: -25px;
    left: 50%;
    margin-left: -9px;
}
#part_3 .box3 .con:last-child:after{
    display: none;
}
#part_3 .box4{
    width: 995px;
    height: 180px;
    background: #f8f8f8;
    box-sizing: border-box;
    margin: 0 auto 70px;
    padding: 30px 80px;
    position: relative;
}
#part_3 .box4:before{
    content: "";
    display: block;
    width: 207px;
    height: 110px;
    position: absolute;
    left: -55px;
    top: -38px;
    background: url(images/tip.png) no-repeat;
}
#part_3 .box4 .stit{
    font-size: 18px;
    line-height: 24px;
    color: #3b9f7f;
    margin-bottom: 30px;
}
#part_3 .box4 .con{
    color: #333;
}
#part_3 .box5{
    margin-bottom: 35px;
}
#part_3 .box5 .item{
    width: 485px;
    height: 533px;
    background: #f8f8f8;
    padding-top: 35px;
}
#part_3 .box5 .imgbox{
    width: 344px;
    height: 307px;
    margin: 0 auto 50px;
    box-shadow:  0 0 18px rgba(0,0,0,.5);
    position: relative;
}
#part_3 .box5 .imgbox:after{
    content:"";
    display: inline-block;
    width: 40px;
    height: 24px;
    background: url(images/arrow1.png) no-repeat;
    position: absolute;
    bottom: -35px;
    left: 50%;
    margin-left: -20px;
}
#part_3 .box5 .con{
    font-size: 18px;
    line-height: 44px;
    padding: 0 100px;
    color: #333;
}
#part_4{
    background: url(images/part4bg.jpg) top center no-repeat #3b9f7f;
    padding: 40px 0;
}
#part_4 .bt-box{
    background: url(images/bt4.jpg) center no-repeat;
}
#part_4 .title{
    width: 354px;
    height: 55px;
    font-size: 28px;
    line-height: 55px;
    color: #fff;
    text-align: center;
    margin: 0 auto 35px;
    background: #ff9921;
}
#part_4 .box1{
    display: flex;
    justify-content:center;
    margin-bottom: 70px;
}
#part_4 .box1 .item{
    width: 468px;
    height: 490px;
    background: #fff;
    padding: 15px;
    margin: 0 20px;
    box-sizing: border-box;
    text-align: center;
    box-shadow:  0 0 18px rgba(0,0,0,.32);
}
#part_4 .box1 .stit{
    font-size: 24px;
    line-height: 50px;
    color: #3b9f7f;
    margin-bottom: 15px;
}
#part_4 .box2{
    height: 533px;
    background: url(images/img8.png) center no-repeat;
    position: relative;
    margin-bottom: 90px;
}
#part_4 .box2 .item{
    position: absolute;
    text-align: center;
    width: 330px;
}
#part_4 .box2 .stit{
    font-size: 24px;
    line-height: 50px;
}
#part_4 .box2 .con{
    font-size: 20px;
    line-height: 50px;
}
#part_4 .box3{
    background: rgba(253,239,221,.5);
    position: relative;
    margin-bottom: 90px;
}
#part_4 .box3 .title{
    position: absolute;
    left: 50%;
    margin-left: -138px;
    top: -27px;
}
#part_4 .box3 .cons{
    display: flex;
    justify-content: center;
    padding: 55px 0 40px;
}
#part_4 .box3 .con{
    width: 234px;
    height: 50px;
    line-height: 48px;
    text-align: center;
    background: url(images/img9.jpg) no-repeat;
    margin: 0 15px;
}
#part_4 .box4 .title{
    width: auto;
    background: none;
}
#part_4 .box4 .item{
    margin-bottom: 20px;
    padding: 0 98px;
}
#part_4 .box4 .imgbox{
    width: 427px;
}
#part_4 .box4 .text{
    width: 442px;
    height: 550px;
    border: 1px solid #fff;
    margin-top: 30px;
    box-sizing: border-box;
    padding: 30px 25px;
    position: relative;
}
#part_4 .box4 .con{
    line-height: 45px;
    color: #fff;
}
#part_4 .box4 .stit{
    width: 150px;
    height: 50px;
    font-size: 24px;
    line-height: 50px;
    background: #ff9921;
    color: #fff;
    text-align: center;
    position: absolute;
    left: -12px;
    top: -25px;
}
#part_4 .box4 .con span{
    color: #ff9921;
}
#part_4 .telbox .telnum{
    color: #fff;
    background: url(images/tel1.png) left center no-repeat;
}


#part_5{
    background: #fff;
    padding: 40px 0 0;
    overflow: hidden;
}
#part_5 .bt-box{
    background: url(images/bt5.jpg) center no-repeat;
}
#part_5 .title{
    font-size: 28px;
    line-height: 50px;
    color: #fff;
    text-align: center;
    margin-bottom: 100px;
    background: url(images/img12.jpg) center no-repeat;
}
#part_5 .box1{
    background: #3b9f7f;
    position: relative;
    margin-bottom: 50px;
    padding: 30px 50px 70px;
}
#part_5 .box1:before{
    content: "";
    display: block;
    width: 410px;
    height: 485px;
    background: #3b9f7f;
    position: absolute;
    left: -410px;
    top: 0;
}
#part_5 .box1 .items{
    display: flex;
    justify-content: space-between;
}
#part_5 .box1 .item{
    background: #fff;
    position: relative;
    width: 320px;
    height: 235px;
    text-align: center;
    box-sizing: border-box;
    padding-top: 75px;
}
#part_5 .item img{
    position: absolute;
    left: 50%;
    margin-left: -86px;
    top: -47px;
}
#part_5 .item .stit{
    font-size: 20px;
    line-height: 50px;
}
#part_5 .item .con{
    padding: 0 40px;
}
#part_5 .item .btn{
    width: 140px;
    line-height: 42px;
    position: absolute;
    left: 50%;
    margin-left: -70px;
    bottom: -21px;
    background: #f7edd9;
    border-radius: 3px;
    font-size: 16px;
    color: #704a1d;
}
#part_5 .box2:before{
    content: "";
    display: none;
}
#part_5 .box2:after{
    content: "";
    display: block;
    width: 410px;
    height: 380px;
    background: #3b9f7f;
    position: absolute;
    right: -410px;
    top: 0;
}
#part_5 .box2 .item{
    width: 235px;
    height: 235px;
    text-align: center;
    box-sizing: border-box;
    padding-top: 90px;
}
#part_5 .box2 .item img{
    top: 15px;
    margin-left: -105px;
}
#part_6{
    background: #fff;
    padding: 0 0 40px;
}
#part_6 .bt-box{
    background: url(images/bt6.jpg) center no-repeat;
}
#part_6 .box1{
    display: flex;
    justify-content: center;
}
#part_6 .box1 .item{
    width: 180px;
    text-align: center;
    margin: 0 20px;
}
#part_6 .box1 i{
    display: block;
    width: 166px;
    height: 195px;
    margin: 0 auto 20px;
}
#part_6 .box1 .con{
    color: #066d44;
}

.pros {
    background: #fff;
    padding-bottom: 20px;
    padding-top: 35px;
}
.pros .box1{
    font-size: 44px;
    font-weight: bold;
    color: #222940;
    line-height: 90px;
    margin-bottom: 10px;
    text-align: center;
}

.pros .items {
    margin: 20px auto;
}

.pros .item {
    width: 340px;
    float: left;
    margin-right: 26px;
    background: #642a02;
    text-align: center;
    position: relative;
}

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

.pros .item .con {
    font: 400 16px/60px "microsoft yahei";
    text-align: center;
    color: #fff;
    width: 100%;
    background: #642a02;
}

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

.formstyle {
    padding: 45px 0;
    background: #f8f8f8;
}

.formstyle p{
    font-size: 30px;
    line-height: 70px;
    text-align: center;
    color: #fff;
}
.formstyle .bodydiv {
    position: relative;
}
.formstyle .boxes {
    width: 880px;
    margin: 0 auto;
    display: flex;
    justify-content:space-between;
}

.formstyle .box {
    position: relative;
    width: 255px;
    height: 55px;
    font-size: 18px;
    border: 1px solid #e1e1e1;
    overflow: hidden;
    /*float: left;*/
    margin-right: 15px;
    border-radius: 5px;
    background: #fff;
}

.formstyle .box span {
    line-height: 55px;
    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: 143px;
    height: 55px;
    line-height: 55px;
    font-size: 16px;
    float: right;
    color: #616161;
}
.formstyle .box select {
    background: url(images/stra.png) 110px center no-repeat transparent;
}

.formstyle .box select:focus {
    background: url(images/stra.png) 110px center no-repeat transparent;
}
.formstyle .box select option {
    color: #333;
}

.formstyle .sub {
    width: 205px;
    height: 57px;
    background: linear-gradient(#dc6e7a,#ac4c56);
    border-radius: 5px;
    float: right;
}

.formstyle .sub input {
    width: 100%;
    background: transparent;
    font-size: 24px;
    color: #fff;
    text-align: center;
    border: 0;
    line-height: 57px;
    cursor: pointer;
    outline: none;
}