@charset "utf-8";
/* CSS Document */
/* common */
body,div,h1,h2,h3,h4,h5,h6,dl,dd,dt,p,a,form,select,input,ul,ol,li{margin:0; padding:0; text-indent:0; font-weight:normal;font-size:14px; font-family:'Microsoft YaHei', sans-serif;color:#333333;}
ul,ol{list-style:none; text-indent:0; list-style-position:outside;}
img{border:0;}
b{font-weight:normal}
/* link : style */
a{text-decoration:none;}
a:hover{text-decoration:none;}
/*clear*/
.clearfix:before,
.clearfix:after {
    content: " ";
    display: table;
}
.clearfix:after {
    clear: both;
}

.wrap{
    margin:0 auto;
    width:100%;
    max-width:1920px;
    min-width:1024px;
    position:relative;
    overflow:hidden;
}
.main{
    margin:0 auto;
    width:1000px;
}
.header{
    top:0;
    left:50%;
    margin-left:-960px;
    width:1920px;
    z-index:9999;
    position:absolute;
}
.header .logo{
    margin-top:32px;
    margin-left:0;
    float:left;
    width:151px;
    height:45px;
}
.header .logo-text{
    margin-left:16px;
    margin-top:32px;
    padding-left:16px;
    float:left;
    font-size:14px;
    line-height:24px;
    color:#ffffff;
    border-left:1px solid #ffffff;
}
.content{
    margin:0 auto;
    width:100%;
}

.banner{
    width:100%;
    height:560px;
    position:relative;
    background: url("../img/banner1.jpg") no-repeat center top;

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





/*************************************/
.footer{
    background:#222222;
}
.footer p{
    font-size:15px;
    text-align:center;
    line-height:80px;
    color:#999999;
}




.tit-wrap{
    padding: 65px 0 70px;

}
.tit-wrap h2{
    font-size:42px;
    font-weight:bold;
    text-align:center;
    position: relative;
    color: #333333;
    line-height: 1;

}
.tit-wrap h2:after{
    content: '';
    display: block;
    clear: both;
    position: absolute;
    width: 50px;
    height: 5px;
    border-radius: 2px;
    left: 50%;
    margin-left: -25px;
    bottom: -30px;
    background: #ff5439;

}

.part{
    width: 1000px;
    margin: auto;
}

.part1{

}
.part1 *,
.part2 *,
.part3 *{
  box-sizing: border-box;
}
.part1 .cont{
    position: relative;
    height: 650px;

}
.part1 .cont .box{
    position: absolute;
    width: 301px;
    height: 350px;
    background: url("../img/p1-0.png") no-repeat center;
    padding-top: 57px;
    cursor: pointer;

    -webkit-transition: 0.3s;
    -moz-transition: 0.3s;
    -ms-transition: 0.3s;
    -o-transition:0.3s;
    transition: 0.3s;

}
.part1 .cont .box .icon{
    width: 73px;
    height: 73px;
    display:block;
    margin: auto;
    position: relative;
    z-index: 2;
    background:rgba(255,255,255,0.5);
    border-radius: 100%;

}
.part1 .cont .box .icon:after{
   content: '';
    display: block;
    clear: both;
    width: 57px;
    height: 57px;
    position: absolute;
    left: 8px;
    top: 8px;
    z-index: 0;
    background: #fff;
    border-radius: 100%;
}

.part1 .cont .box .icon i{
    width: 63px;
    height: 73px;
    display:block;
    background: url("../img/p1-icon.png") no-repeat left center;
    z-index: 2;
    position: relative;

}
.part1 .cont .box.box2 .icon i{
    background: url("../img/p1-icon.png") no-repeat -73px center;
}
.part1 .cont .box.box3 .icon i{
    background: url("../img/p1-icon.png") no-repeat -146px center;
}
.part1 .cont .box.box4 .icon i{
    background: url("../img/p1-icon.png") no-repeat -219px center;
}

.part1 .cont .box.box5 .icon i{
    background: url("../img/p1-icon.png") no-repeat -292px center;
}


.part1 .cont .box h3{
    font-size: 24px;
    text-align: center;
    color: #ff5439;
    z-index: 2;
    font-weight: bold;

    -webkit-transition: 0.3s;
    -moz-transition: 0.3s;
    -ms-transition: 0.3s;
    -o-transition:0.3s;
    transition: 0.3s;
}
.part1 .cont .box p{
font-size: 16px;
color: #333;
    z-index: 2;
    padding:12px 20px;
    line-height: 1.5;
    text-align: center;

    -webkit-transition: 0.3s;
    -moz-transition: 0.3s;
    -ms-transition: 0.3s;
    -o-transition:0.3s;
    transition: 0.3s;
}

.part1 .cont .box.box1{
    left: 0;
    top: 0;
}
.part1 .cont .box.box2{
    left: 350px;
    top: 0;
}
.part1 .cont .box.box3{
    right: 0;
    top: 0;
}

.part1 .cont .box.box4{
    left: 174px;
    top: 301px;
}
.part1 .cont .box.box5{
    left: 525px;
    top: 301px;
}
.part1 .cont .box.act{
    padding-top: 40px;

    -webkit-transition: 0.3s;
    -moz-transition: 0.3s;
    -ms-transition: 0.3s;
    -o-transition:0.3s;
    transition: 0.3s;
}


.part1 .cont .box:after{

    -webkit-transition: 0.3s;
    -moz-transition: 0.3s;
    -ms-transition: 0.3s;
    -o-transition:0.3s;
    transition: 0.3s;

}
.part1 .cont .box.act:after{
  content: '';
    display: block;
    clear: both;
    position: absolute;
    width: 100%;
    height: 100%;
    background: url("../img/p1-1.png") no-repeat center;
    z-index: 0;
    top: 0;
    left: 0;

    -webkit-transition: 0.3s;
    -moz-transition: 0.3s;
    -ms-transition: 0.3s;
    -o-transition:0.3s;
    transition: 0.3s;

}
.part1 .cont .box.act h3{
   padding-top: 15px;
}
.part1 .cont .box.act h3,
.part1 .cont .box.act p{
    position: relative;
    z-index: 10;
    color: #fff;


    -webkit-transition: 0.3s;
    -moz-transition: 0.3s;
    -ms-transition: 0.3s;
    -o-transition:0.3s;
    transition: 0.3s;
}
.part1 .cont .box.box1.act .icon i{
    -webkit-transition: 0.3s;
    -moz-transition: 0.3s;
    -ms-transition: 0.3s;
    -o-transition:0.3s;
    transition: 0.3s;
   background: url('../img/p1-icon.png') no-repeat 10px center;
   background-size: auto 70%;

}

.part1 .cont .box.box2.act .icon i{
    background: url('../img/p1-icon.png') no-repeat -40px center;
    background-size: auto 70%;
}

.part1{
    padding-bottom: 70px;
}

/*part2*/
.part2{
 background: #f7f7f7;
 padding-bottom: 40px;
}

.part2 .cont{
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;

    }
.part2 .cont li{
    width: 480px;
    height: 130px;
    background: #fff;
    box-shadow: 0 5px 10px 1px rgba(0,0,0,0.1);
    padding:55px 35px 0;

    position: relative;
    border-radius: 8px;
    margin: 20px 0 25px;
}

.part2 .cont li h3{
    width: 170px;
    height: 46px;
    color: #fff;
    border-radius: 4px;
    position: absolute;
    background: #fff;
    top: -10px;
    left: 20px;
}
.part2 .cont li h3:after{
 content: '';
    display: block;
    clear: both;
    position: absolute;
    background: #e5e5e5;
    top: 4px;
    left: 4px;
    border-radius: 4px;
    z-index: 0;
    width: 100%;
    height: 100%;
}
.part2 .cont li h3 span{
    width: 170px;
    height: 46px;
    display: block;
    background: #ff5439;
    font-weight: bold;
    text-align: center;
    font-size: 24px;
    line-height: 46px;
    border-radius: 4px;
    position: relative;
    z-index: 2;
}

.part2 .cont li p{
    font-size: 16px;
    color: #333;
    line-height: 1.6;
}


/*part3*/
.part3{
margin-bottom: 60px;

}
.part3 .cont{
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}
.part3 .cont li{
    width: 308px;
    height: 200px;
    position: relative;
}
.part3 .cont li:after{
  content: '';
    display: block;
    clear: both;
    width: 10px;
    height: 120px;
    background: #ff5439;
    position: absolute;
    left: 0;
    top: 40px;
    border-radius: 4px 0 0 4px;
}
.part3 .cont li .box{
    float: right;
    width: 298px;
    height: 200px;
    border: 2px solid #ff5439;
    border-radius: 4px;
    padding: 30px 25px;
    position: relative;
}

.part3 .cont li .box h3{
  font-size: 24px;
    font-weight: bold;
    color: #ff5439;
    padding-bottom:15px;

}

.part3 .cont li .box p{
    font-size: 16px;
    color: #333;
    line-height: 1.6;

}
.part3 .cont li .box:after,
.part3 .cont li .box:before
{
 content: '';
    display: block;
    clear: both;
    width: 6px;
    height: 6px;
    background: #ff5439;
    border-radius: 100%;
    position: absolute;



}
.part3 .cont li .box:after{
    right: 10px;
    top: 10px;
}
.part3 .cont li .box:before{
    bottom: 10px;
    right: 10px;
}



/*part4*/
.part4{
    width: 1000px;
    height: 280px;
    background: url("../img/p4-0.jpg") no-repeat center;
    margin-bottom: 50px;
}

.part4 p{
    font-size: 20px;
    color: #fff;
    padding: 140px 60px 0;
    line-height: 1.8;
    text-align: center;
}