*{
    padding: 0;
    margin: 0;
    font-family:Microsoft YaHei;
    text-decoration: none;
}
a{
    text-decoration: none;
    color: #333;
}

body{
	min-width:1200px;
}
.container{
    max-width: 1920px;
    height: auto;
    margin: 0 auto;
}
.item_top{  
    max-width: 1920px;
    height: 80px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    flex-wrap: nowrap;
    line-height: 80px;
}
.item_top p{
    font-weight: bold;
}
.topL{
  width: 130px;
  height: 80px;
  margin-left: 50px;
   
}
.topL img{
    width: 100%;
    
}
.topR{
    width: 130px;
    height: 80px;
    margin-right: 50px;
   
     
  }
  .topR img{
      width: 100%;
      margin-top: 15px;
  }

.clear{
    clear: both;
}
.item_banner{
    max-width: 1920px;
    margin: 0 auto;
}
.item_banner img{
    width: 100%;
    display: block;
}
.item_yy{
    max-width: 1920px;
    margin: 0 auto;
    background: url('images/yy_bg.jpg') top center no-repeat #e7e7e7;
    background-size: 100% ;
    position: relative;
    padding-top: 1px;
	padding-bottom:50px;
}
.item_banner_ad{
    width: 700px;
    height: 120px;
    position: absolute;
    top: -60px;
    left: 50%;
    margin-left: -350px;
    display: flex;
    justify-content: space-around;
    align-items: center;
}
.item_title{
    text-align: center;
    margin-top: 100px;
    font-size: 50px;
    color: #333;
}
.item_yy_con{
    width: 70%;
    margin: 250px  auto 0;
    position: relative;
}
.item_yy_con_l{
    width: 35%;
    height: 200px;
    background: rgb(211, 211, 211);
    padding: 25px 5%;
    float: left;

}
.item_yy_con_l p{
    font-size: 15px;
    margin-top: 12px;
}
.item_yy_con_l_p1{
	font-size:22px !important;
}
.item_yy_con_r{
    width: 50%;
    height: 420px;
    background: #fff;
    position: absolute;
    right: 0;
    top: -80%;
    border-radius: 25px;
}
.item_yy_con_r_line{
    width: 80%;
    height: 40px;
    margin: 0 auto;
    margin: 35px  auto 0;
}
.item_yy_con_r_line p{
    width: 25%;
    float: left;
    font-size: 18px;
    line-height: 40px;
}
.item_yy_con_r_line_in{
    width: 70%;
    float: right;
    height: 40px;
}
.item_yy_con_r_line_yz{
    width: 35%;
    float: right;
    height: 40px;
}
.item_yy_con_r_line_send{
    width: 35%;
    float: right;
    height: 44px;
    border: none;
    background: rgb(37, 131, 238);
    color: #fff;
    font-size: 16px;

}
.yybtn{
    display: block;
    width: 50%;
    height: 40px;
    font-size: 18px;
    background: #333;
    margin: 50px auto 0;
    color: #fff;
    border: none;
}
.item_zd{
    max-width: 1920px;
    margin: 0 auto;
    background: url('images/zd_bg.jpg') top center no-repeat;
    background-size: 100% ;
}
.title2{
    margin-top: 50px;
}
.item_zd_con{
    width: 1050px;
    height:170px;
    margin: 100px auto 0;
    display: flex;
    justify-content: space-around;
}
.item_zd_con_box{
    width: 190px;
    height: 170px;
    background: url('images/box.png') top center no-repeat;
    background-size: 100% ; 
}
.item_zd_con_box_p1{
    font-size: 14px;
    color: #fff;
    text-align: center;
    margin-top: 60px;
    letter-spacing: 2px;
}
.item_zd_con_box_p2{
    font-size: 24px;
    font-weight: bold;
    color: #fff;
    text-align: center;
    letter-spacing: 2px;
}
.item_zd_more{
    width: 400px;
    height: 85px;
    background: url('images/more.png') top center no-repeat;
    background-size: 100% ; 
    margin: 50px auto;
    text-align: center;
}
.item_zd_more a{
    font-size: 22px;
    font-weight: bold;
    line-height: 85px;
    color: #fff;
}
.item_zd_more a:hover{
	color:#2ec5ff
}



.item_solution{
    max-width: 1920px;
    margin: 0 auto;
    background: url('images/solutionbg.jpg') top center no-repeat;
    background-size: 100%; 
    padding: 1px;
}
.title3{
    margin-top: 50px;
    color: #fff;
}
.item_solution_div{
    width: 1020px;
    margin: 50px auto;
    display: flex;
    justify-content: space-around;
    
}

.item_solution_div_box{
    width: 250px;
    padding: 1px 0;
}
.item_solution_div_box_p1{
    font-size: 70px;
    font-weight: bold;
    margin: 30px 0 0 30px;
    color: #fff;
}
.item_solution_div_box_p2{
    font-size:20px;
    font-weight: bold;
    margin: 10px 0 0 30px;
    color: #fff;
}
.item_solution_div_box_one{
    width: 100%;
    height: 110px;
    background: rgba(61, 61, 61, 0.5);
    margin-top: 30px;
    padding: 1px 0;
}
.item_solution_div_box_one p{
    margin-left: 40px;
    color: #fff;
    font-weight: bold;
    margin-top: 10px;
}
.item_solution_div_box_a{
    display: block;
    width: 40%;
    height: 40px;
    border-radius: 5px;
    text-align: center;
    line-height: 40px;
    background: rgb(255 47 47);
    color: #fff;
    margin: 30px auto;
}
.item_solution_div_box_a:hover{
	font-size:18px;
}



.color1{
    background: rgba(255, 176, 4, 0.5); ;
}
.color2{
    background: rgba(38, 232, 255, 0.5); ;
}
.color3{
    background: rgba(196, 176, 152, 0.5); ;
}
.color4{
    background: rgba(165, 235, 2, 0.5); ;
}
.item_lesson{
    max-width: 1920px;
    margin: 0 auto;
    padding: 1px 0;
    background: url('images/lessonbg.jpg') top center no-repeat;
    background-size: 100%; 
}
.title4{
    margin-top: 50px;
}
.item_lesson .item_bk_tab2{
    width: 1000px;
    margin: 50px auto;
    background: #fff;
}
.item_lesson .item_bk_tab2 tr td{
    padding:5px 2px;
	border:1px solid #bdbdbd;
}

.item_bk_tab2 tr td a:nth-child(1){
	background: #ff6666;
    color: #fff;
	padding:2px;
}
.item_bk_tab2 tr td a:nth-child(2){
	margin-left:1%;
	background: #d32e2e;
    color: #fff;
	padding:2px;
    cursor: pointer;
}
.item_join{
    max-width: 1920px;
    margin: 0 auto;
    background: url('images/zd_bg.jpg') top center no-repeat;
    background-size: 100%; 
}
.title5{
    margin-top: 50px;
}
.item_join_div{
    width: 900px;
    margin: 50px auto;
    display: flex;
    justify-content: space-around;
}
.item_join_div_box{
    width: 250px;

}
.item_join_div_box p{
    text-align: center;
    font-size: 18px;
    color: #333;
}
.item_join_div_box_p1{
    margin-top: 50px;
}
.item_join_div_box img{
    display: block;
    margin: 20px auto;
    width: 150px;
}
.item_bottom{
    max-width: 1920px;
    margin: 0 auto;
}
.item_bottom img{
    width: 100%;
}



.zhezhao{
    position: fixed;
    left: 0px;
    top: 0px;
    background: #000;
    width: 100%;
    height: 100%;
    background:rgba(0,0,0,0.5);
    display:none;
    
}
.tankuang{
    position: relative;
    background: #fff;
    width: 600px;
    height:400px;
    border-radius: 5px;
    margin: 0 auto;
    top:15%;
    padding: 1px;
    
}
#header{
    height: 40px;
}
#header-right{
    position: absolute;
    width: 25px;
    height: 25px;
    border-radius: 5px;
    background: red;
    color: #fff;
    right: 5px;
    top: 5px;
    text-align: center;
    cursor: pointer;
}
.form_line{
width: 80%;
height: 33px;
margin: 16px auto;

}
.form_line p{
float: left;
width: 20%;
margin-top: 7px;
}
.form_line .name,.number,.bank,.province{
width: 78%;
height: 30px;
float: right;
border: 1px solid #bdbdbd;
border-radius: 5px;
box-shadow: 0 3px 10px 1px #dcdcdc;

}

.form_line_t{
margin-top: 60px;
}
.huoqu{
width: 30%;
height: 35px;
float: right;
background: #00cccc;
color: #fff;
font-size: 16px;
border: none;
border-radius:5px;
box-shadow: 0 3px 10px 1px #dcdcdc;
background:linear-gradient(to right,#41ffdc,#29aaf5);/* ±ê×¼*/
background:-webkit-linear-gradient(left,#41ffdc,#29aaf5);/* Safari 5.1 - 6.0 */
background:-o-linear-gradient(right,#41ffdc,#29aaf5);/* Opera 11.1 - 12.0 */
background:-moz-linear-gradient(right,#41ffdc,#29aaf5);/* Firefox 3.6 - 15 */
}
.yanzheng{
width: 48%;
height: 30px;
float: right;
border: 1px solid #bdbdbd;
border-radius: 5px;
box-shadow: 0 3px 10px 1px #dcdcdc;
}
.baoming{
width: 60%;
height: 30px;
background: #00cccc;
color: #fff;
font-size: 16px;
border: none;
margin-left: 20%;
margin-top: 15px;
border-radius:5px;
box-shadow: 0 3px 10px 1px #dcdcdc;
background:-webkit-linear-gradient(left,#29aaf5,#41ffdc);/* Safari 5.1 - 6.0 */
background:-o-linear-gradient(right,#29aaf5,#41ffdc);/* Opera 11.1 - 12.0 */
background:-moz-linear-gradient(right,#29aaf5,#41ffdc);/* Firefox 3.6 - 15 */
background:linear-gradient(to right,#29aaf5,#41ffdc);/* ±ê×¼*/

}
.form_line select,option{
height: 34px;
width: 78%;
float: right;
border: 1px solid #bdbdbd;
border-radius: 5px;
box-shadow: 0 3px 10px 1px #dcdcdc;
}