*{
    list-style: none;
    text-decoration: none;
    margin: 0px;
}
.nav{
    width: 150px;
    height: 150px;
    position: relative;
    overflow: hidden;
    float: left;
    cursor: pointer;
    font-size: 20px;
    line-height: 8em;
    text-align: center;
    list-style: none;
    border-radius: 15px;
}



/*.nav:hover{
    font-weight: bolder;
    font-size: 21px;
    border-top: 5px solid #0189E1;
}*/

.nav:after,.nav:before{
    content: '';
    display: block;
    width: 100%;
    height: 50%;
    position: absolute;
    left: 75%;
    top: -50%;
    background-color: #56B7E5;
    transform: scale(1.43,1.43) rotate(45deg);
    transition: all 0.5s;
    z-index: -999;
}

.nav:after{
    left: -75%;
    top: 100%;
}
.nav:hover{
    color:#fff!important;
}
.nav:hover:before{
    left: 25%;
    top: 0%;
    color: black!important;
}

.nav:hover:after{
    left: -25%;
    top: 50%;
    color: #fff!important;
}


.prod{
    width: 30%;
    list-style: none;
    float: left;
    height: 32em;
   /* font-size: 20px;*/
    /*border:1px solid grey;*/
    border-radius: 2px;
    margin-right: 3%;
}

.prod:hover{
    box-shadow: 0 0 15px 0 rgba(155,143,143,0.6);
}

/*.prodItem:hover{
    color: white!important;
    background-color: #56B7E5!important;
}*/

.prodTile{
    margin-left: 0.5em;
    font-family: "微软雅黑";
    font-size: 16px;
    line-height: 4em;
    font-weight: bolder;
}

.prodBtn{
    border-radius: 5px;
    box-shadow: 0 0 15px 0 rgba(155,143,143,0.6);
    border: 0.1px solid #A6A9A9;
    background: white;
    width: 8em;
    height: 3em;
    margin-left: 1em;
    cursor: pointer;
    text-decoration: none;
    color:black;
    padding: 10px;
}

.foot{
    height: 450px;
}

/* 轮播图片*/
.banner{
    position: relative;
    width: 100%;
    height: 600px;
    overflow: hidden;
    cursor: pointer;
}

.banner_img{
    height: 100%;
}

.banner_img a img{

    width: 100%;
    background-size: 100% 100%;
    height: 100%;
}

.banner_index{
    position: absolute;
    bottom: 5%;
    left: 50%;
    margin-left: 170px;
}
.banner_index span{
    cursor: pointer;
    width: 48px;
    float: left;
    height: 10px;
    text-indent: -99999px;
    overflow: hidden;
    margin: 0 10px;
    background: #fff;
}
.banner_index span.def{
    background: #9FE11D;
}
/* 轮播图片 end*/

.AboutUs:after,.nav:before{
    content: '';
    display: block;
    width: 100%;
    height: 50%;
    position: absolute;
    top: -50%;
    background-color: #56B7E5;
    transform: scale(1.43,1.43) rotate(45deg);
    transition: all 0.5s;
    z-index: -999;
}

.AboutUs:after{
    left: -75%;
    top: 30%;
}
.changeImg{
    cursor:pointer;
    transition:all 0.8s
}
.changeImg:hover{
    transform: scale(1.2);
}


/*首页-合作伙伴*/
#cooperation{
    width: 90%;
    height: 100%;
    margin-left: 5%;
    margin-top: 2em;
   /* border: 1px solid red;*/
}
.cooper-title{
    text-align: center;
    color: black;
    font-size: 32px;
}

.cooper-img{
    width: 80%;
    height: 8em;
    margin: 2em auto;
    /*border: 1px solid black;*/
}
.cooper-img div{
   /*border: 1px solid black;*/
    width: 30%;
   float: left;
   margin-left: 3%;
}
/*公司动态*/
#dynamiv{
   /* border: 1px solid red;*/
    margin-top:20px;
    height: 34em;
}
.dynamiv-01{
    width: 47%;
    height: 100%;
    float: right;
    background-color: white;
    overflow: hidden;
    border-radius: 5%;
}



.dynamiv-01 .stateDcroll{
    width: 90%;
    padding: 2em 2em;
}
.dynamiv-01 ul li{
    width: 90%;
    height: 6em;
    padding-top: 1em;
    margin-top: 1em;
    border-bottom:1px dashed grey ;
}
.dynamiv-01 ul li a{
    font-size: 15px;
    color: black;
}

.dynamiv-01 ul li a:hover{
    font-size: 17px;
    /*color:aqua;*/
}
.dynamiv-01 ul li p{
    margin-top: 1em;
    font-size: 12px;
    color: grey;
}
.dynamiv-02{
    background-color: #fff;
   /* border-radius: 5%;*/
    width: 100%;
    height: 100%;
    padding-top: 3em;
    float: left;
    overflow: hidden;
}
.dynamiv-02 .dyn{
    width: 80%;
    height: 10em;
   /* border:1px solid red;*/
    overflow: hidden;
    margin: 0em auto;
  /*  background-color: rgb(238,238,238);*/
    background-color: #fff6f7;
    margin-bottom: 2em;
}
.dynamiv-02 .dyn:hover{
    /*background-color: #fff6f7;*/
}
.dynamiv-02 .dyn03{
    width: 80%; height: 2em;
    text-align: center;
    font-size: 2.2em;
    margin: 0 auto;
}

.dynamiv-02 .dyn03 p span{
    cursor: pointer;
}
.cooper-img .cooperImg01{
    width: 30%; height: 7em;
   /* border: 1px solid black;*/
}
.cooper-img .cooperImg01 img{
    width: 100%; height: 100%;
}
/*新闻及产品内容*/

/*新闻及产品内容 end*/