*{
    margin: 0 auto ;
    padding: 0;}
/*去除下划线*/
a{
    text-decoration: none;}
ul{
    list-style: none;}

.top{
    height: 400px;
    background-color: #2c8d8a;}
.picture{
    height: 400px;
    background-image: url(1212.jpg);
    background-repeat: no-repeat;
    background-position: center;}
.topnav{
    background-color: #008271;}
.nav{
    width: 1500px;
    list-style: none;
    height: 60px;
    font-size: 15px;
    position: relative;
    background-color: #008271;}
li{
    float: left;}
.dropdown-1{
    display: inline-block;
    line-height: 60px;}
.dropdtn-1{
    color: white;
    text-align: center;
    padding: 15px 45px;}
.dropdown-1:hover{
    background-color: #20b7a4;
    color: white;
    transition: all 0.1s linear ;
    opacity: 1;}
.pict{
    position: absolute;
    top: -35px;
    left: -6px;
    display: none;}

.case:hover .pict{
    display: block;}
.dropdown-1{
    position: relative;}
.pict1{
    position: absolute;
    top: -35px;
    left: -8px;
    display: none;}
.case:hover .pict1{
    display: block;} 
.pict2{
    position: absolute;
    top: -35px;
    left: -8px;
    display: none;}
.case:hover .pict2{
    display: block;} 
.case_content a{
    display: block;/*一定要转为块元素 */
    color: #333333;
    /* padding: 5px 18px; */
    height: 46px;
    line-height: 46px;
    text-align: center;}
.case_content{
    display: none;
    position: absolute;}
.dropdown-1:hover .case_content{
    display: block;}
.case_content{
    background-color:#eef3ef;
    display: none;
    /* box-shadow: rgba(255,255,255,0.5);透明度 */
    box-shadow: 1px 1px 5px #888888;
    /*设置最高优先级，以免被盖住*/
    position: absolute;
    z-index: 10;
    width: 150px;}
.case_content  a:hover {
    /*移入效果半透明，文字显示变白*/
    background-color: #20b7a4;
    color: white;
    transition: all 0.1s linear ;
    opacity: 0.8;}
.case_content5 a{
    display: block;
    color:#333333;
    height: 46px;
    line-height: 46px;
    text-align: center;}
.case_content5{
    display: none;
    position: absolute;}
.dropdown-1:hover .case_content5{
    display: block;}
.case_content5  a:hover {
    /*移入效果半透明，文字显示变白*/
    background-color: #20b7a4;
    color: white;
    transition: all 0.1s linear ;
    opacity: 0.8;}
.case_content5{
    background-color:#eef3ef;
    display: none;
    box-shadow: rgba(255,255,255,0.5);
    /*设置最高优先级，以免被盖住*/
    position: absolute;
    z-index: 10;
    width: 115px;}
/* 以上是头部 */
body{
    background: #f6f6f6;}
/* 轮播图 */
.PIC{
    height: 424px;
    width: 1518px;
    background: #555555;}
/* 主体 */
.body1{
    margin-top: 10px;
    width: 1518px;
    height: 424px;
    background-color: white;
    margin-bottom: 10px;}
.title{
    width: 100%;
    height: 74px;
    }
.work{
    color: #333333;  /*这个比纯黑舒服一些*/
    font-size: 20px;
    line-height: 74px;
    font-weight:bold;  /*加粗*/
    float: left;
    margin-left: 30px;}
.more{
    float: right;
    line-height: 74px;
    font-size: 15px;
    margin-right:20px;}
.title a{
    color: #333333;}

.line1{
    width: 100%;
    height: 1px;
    text-align: center;
    background-color: #2e8297;
    position: relative;
    bottom: 20px;
    }
.con_left{
    height: 335px;
    width: 480px;
    /* background-color: burlywood; */
    float: left;
    margin-left: -75px;}
.con_left a{
    color: #333333;}
.con_left a:hover{
    color: #1d72c2;}

.midleft{
    height: 300px;
    width: 420px;
    /* background-color: mediumaquamarine; */
    position: relative;
    top: 10px;}
.con_picture1{
    height: 260px;
    width: 420px;
    /* background-color: maroon; */
    margin-right: 20px;}
.midleft_text{
    color: #333333;
    font-size: 14px;
    line-height: 40px;
    text-align: center;}
.s_text{
    text-align: center;
    margin-top: 10px;}
.con_picture2{
    height: 260px;
    width: 420px;}
.con_center{
    height: 335px;
    width: 480px;
    /* background-color: aqua; */
    float: left;}
.con_center a:hover{
    color: #1d72c2;}
.con_center a{
    color: #333333;}

.con_right{
    height: 335px;
    width: 480px;
    /* background-color: magenta; */
    float: left;}
.con_right a:hover{
    color: #1d72c2;}


/* 文字 */
.con_content{
    width: 250px;
    height: 220px;
    background-color: white;
    position: absolute;
    right: 0px;
    top: 60px;
    /* border: 0px solid #cccccc; */
    box-shadow: 0 0 5px #ccc;}
.small_content {
    height: 37.5px;
    width: 442.5px;
    /* background-color: cornflowerblue; */
    line-height: 33.125px;
    position: relative;}
.cssul{
    margin-top: 15px;
    border-radius: 50%;       /*圆角*/
    background-color: #dbdbdb;
    float: left;
    width: 5px;
    height: 5px;
    margin-right: 10px;}
.word a{
    font-size: 13.5px;
    color: #333333;}
.time{
    position: absolute;
    right: 0px;
    top: 0px;
    font-size: 13px;}
.time a{
    color: #a09c9c;}
/* 第二部分 */
.body2{
    width: 1518px;
    height: 154px;
    background-color: white;
    margin-bottom: 10px;}
.office_picture1{
    width: 200px;
    height: 60px;
    /* background-color: chartreuse; */
    float: left;}
.office_picture1 a:hover{
    opacity: 0.8;}
.office_picture2{
    width: 200px;
    height: 60px;
    /* background-color: chartreuse; */
    float: left;
    margin-left: 73px;}
.office_picture2 a:hover{
    opacity: 0.8;}
.office_picture3{
    width: 200px;
    height: 60px;
    /* background-color: chartreuse; */
    float: left;
    margin-left: 73px;}
.office_picture3 a:hover{
    opacity: 0.8;}
.office_picture4{
    width: 200px;
    height: 60px;
    /* background-color: chartreuse; */
    float: left;
    margin-left: 73px;}
.office_picture4 a:hover{
    opacity: 0.8;}
.office_picture5{
    width: 200px;
    height: 60px;
    /* background-color: chartreuse; */
    float: left;
    margin-left: 73px;}
.office_picture5 a:hover{
    opacity: 0.8;}
/* 滚动图 */
.vmc-arrow-left::after{
    color: #009683;
    margin-left: -17px;}
.vmc-arrow-right::after{
    color: #009683;}

.vmc-arrow-left:hover:after, .vmc-arrow-right:hover:after {
color: #009683;}
.img_text p{
    text-align: center;
    margin-top: 10px;
    font-size: 14px;
    color: #333333;}
.img_text{
    width: 265px;
    height: 38.4px;}

/* 第三部分 */
.body3{
    width: 1518px;
    height: 470px;
    background-color: white;
    margin-bottom: 10px;}

.second_con_left{
    margin-top: 16px;
    width: 31.3%;
    /* background-color: blueviolet; */
    float: left;
    position: relative;
    /* margin-left: -45px; */
    /* padding: 0 3%; */
    }
.con{
    /* width: 462.5px; */
    height: 67px;
    /* background-color: burlywood; */
    position: relative;
    margin:0;
    margin-left: 30px;
    }
.con1{
    height: 48px;
    /* width:785px; */
    /* background-color: chartreuse; */
    position: absolute;
    left: 60px;
    top: 0px;
    }
.con1 span{
    font-size: 10px;
    color: #a6a6a6;}
.con1 a{
    color: #333333;}
.con1 a:hover{
    color: #1d72c2;}
.dashes{
    border: none;
    clear: both;
    padding-top: 15px;
    border-bottom:1.5px dashed #eeeeee 
    
;}
.dashes1{
    margin-top:5px;
    /* background-color: red; */
    border: none;
    border-bottom:0px dashed #eeeeee
;}
.img1{
    width: 50px;
    height: 40px;
    background-color: #f0f3f3;
    float: left;}
.num1{
    width: 50px;
    height: 25px;}
.num2{
    width: 50px;
    height: 15px;}
.num1 p{
    font-size: 20px;
    color: #778684;
    line-height: 25px;
    text-align: center;}
.num2 p{
    font-size: 10px;
    color: #778684;
    text-align: center;
    line-height: 15px;}
.second_con_right{
    width: 600px;
    height: 400px;
    /* background-color: cornflowerblue; */
    margin-right: 50px;
    margin-left: 900px;}
.second_con_right a{
    color:#333333 ;}
.second_con_right a:hover{
    color:#1d72c2 ;}


.small_img{
    width: 500px;
    height: 320px;}


.body4{
    background-color: white;
    width: 1518px;
    height: 310px;}
/* 底部 */
.bottom{
    background-color: #009683;
    /* width: 2000px; */
    height: 90px;
    /* margin-top: 10px; */
    position: relative;
    text-align: center;
    padding-top: 25px;}

.end{
    height: 160px;
    background-image: url(08.jpg);
    position: relative;
    text-align: center;}




.first{
    width: 230px;
    height: 50px;
    /* background-color: beige; */
    margin-top: 10px;}
.sencond{
    width: 230px;
    height: 100px;
    /* background-color: brown; */
    margin-top: 10px;}
.final{
    width: 230px;
    height: 20px;
    /* background-color: coral; */
    margin-top: 15px;}
.text1{
    font-weight: bold;}
.text2{
    font-size: 13px;
    color:#a09c9c ;}
.add{
    font-size: 13px;
    color: #00927f;}
.add1{
    font-size: 13px;
    color:#e5e5e5 ;}

.rt1{
    float: right;}
select{ 
    border: none;
    outline: none;
    width: 100%;
    height: 30px;
    line-height: 30px;
    padding-left: 35px;  /*文字间距 */
    background: url(12.jpg);
    color: #d7fffa;
    width: 140px;
    height: 30px;
    border: 1px solid #d7fffa;
    margin-left: 20px;  
     /*很关键：将默认的select选择框样式清除*/
    appearance:none;
    -moz-appearance:none;
    -webkit-appearance:none;
    background: url(13.jpg) no-repeat scroll right center transparent;}
.link_text{
    color: white;
    font-size: 14px;}


select option{
    color: black;}
.inend1{
    height: 30px;
    width: 350px;
    /* background-color: wheat; */
    margin-top: 40px;
    display: inline-block;    margin-left: 50px;}
.inend2{
    height: 30px;
    width: 350px;
    /* background-color: violet; */
    margin-top: 40px;
    display: inline-block;}
.inend1  span{
    display:block;
    margin-top: 0px;
    color: #a7afc1;line-height:32px;}
.inend2 span{
    display:block;
    margin-top: 0px;
    color: #a7afc1;line-height:32px;}
.end img{
    float: left;}
.end p{
    color: #a7afc1;
    padding-top: 15px;}