body{
    margin: 0;
}
.wrapper{
    width: 100%;
    height: 3750px;
    /* position: fixed; */
    /*background-color:white;*/
    /* border: 1px solid black; */
    margin-top: -10px;
    /* margin-left: -0.5%; */
}

.top{
    width: 1200px;
    height: 120px;
    /* border: 1px solid black; */
    margin: 0 auto;
}
.top-div{
    width: 1200px;
    height: auto;
    border: 1px solid black;
}
.top-logo {
    display: inline-block;
    /*float: left;*/
    width: 25%;
    /* height: 80%; */
    /*border: 1px solid black;*/
    margin-left: 35%;
    margin-top: 16.4px;
    text-align: center;
    float: left;
}
.top-language{
    display: inline-block;
    float: right;
    margin-top: 50px;
    font-family: "microsoft yahei";
    font-size: 16px;
    font-weight: bold;
    color: #a4a4a4;
    /*border: 1px solid black;*/
}
.top-ul{
    width: 1200px;
    list-style: none;
    /*float: left;*/
    margin-left: 15px;
    text-align: center;
    margin-top: 20px;
    /*border: 1px solid black;*/
}
.top-ul-li{
    display: inline-block;
    width: 12.8%;
    height: 60%;
    list-style: none;
    margin-left: 65px;
    margin-top: 20px;
    padding: 20px 0px;
    color: white;
    /*border: 1px solid black;*/
}
.top-ul-li:first-child{
    width: 13%;
    margin-left: -74px;
}
.top-ul-li a{
    color: white;
    text-decoration: none;
}
.top-ul-li:hover{
    background-color: white;
    font-weight: bold;
}
.top-ul-li:hover a{
    color:#4d3b6b;
}
.slideshow{
    width: 100%;
    height: 28%;
    border: 1px solid #7a7a7a;
    margin: 0 auto;
}
.product{
    width: 1200px;
    height: 650px;
    /* border: 1px solid black; */
    margin: 0 auto;
}
.product-toppic{
    width: 100%;
    height: 20%;
    margin: 0 auto;
    /* border: 1px solid black; */
}
.product-toppic-wrapper{
    width: 360px;
    height: 50%;
    margin: 0 auto;
    margin-left:450px;
    border: 2px solid rgba(223, 217, 217, 0.945);
    margin-top: 20px;
}
.product-toppic-wrapper-top{
    width: 47%;
    height: 35px;
    /* border:1px solid black; */
    margin-left: 102px;
    margin-top: -30px;
    background-color:rgb(250, 249, 245);
    color: rgb(255, 217, 0);
}
.product-toppic-wrapper-top-big{
    display: inline;
    width: 20px;
    height: 100%;
    /* border:1px solid black; */
    font-size: 36px;
}
.product-toppic-wrapper-top-small{
    display: inline;
    width: 120px;
    height: 50%;
    /* border:1px solid black; */
    font-size: 16px;
    padding-top: 20px;
    margin-left: -11px;
}
.product-toppic-wrapper-middle{
    width: 100%;
    height: 50px;
    text-align: center;
    font-size: 26px;
    margin-top: 5px;
}
.product-toppic-wrapper-bottom{
    width: 50px;
    height: 10px;
    background-color: rgb(255, 217, 0);
    margin-left: 155px;
    margin-top: 0px;
}
.product-ul{
    width:96.5%;
    height: 78%;
    /* border: 1px solid black; */
    list-style: none;
    margin:0 auto;
}
.product-ul-li{
    float: left;
    width:33.15%;
    height: 90%;
    /*border: 1px solid rgba(223, 217, 217, 0.945);*/
    margin-left: 20px;
}
.product-ul-li:first-child{
    margin-left: -40px;
}
.product-ul-li-img{
    width: 100%;
    height: 80%;
}
.product-ul-li-text{
    width: 100%;
    height: 16%;
    /* border: 1px solid black; */
    text-align: center;
    font-size: 26px;
    padding-top: 14px;
}
.product-ul-li-div{
    width: 220px;
    height: 60px;
    /* border: 1px solid black; */
    margin-top: -30px;
    margin-left: 80px;
}
.product-ul-li-div-left{
    float: left;
    width:5px;
    height: 2px;
    top: 10px;
    left: 10px;
    border-right: 30px solid  rgb(255, 174, 0);
    border-top: 40px solid transparent;
    margin-top: 8px;
}
.product-ul-li-div-center{
    float: left;
    width:120px;
    height:32px;
    /* border: 1px solid black; */
    background-color: rgb(255, 174, 0);
    margin-top: 8px;
    text-align: center;
    padding-top: 10px;
    color: white;
}
.product-ul-li-div-right{
    float: left;
    width:5px;
    height: 3px;
    top: 10px;
    left: 10px;
    border-left: 30px solid  rgb(255, 174, 0);
    border-bottom: 40px solid transparent;
    margin-top: 8px;
}
.about{
    width: 100%;
    height: auto;
    /* border: 1px solid black; */
    margin: 0 auto;
}
.text{
    display:flex;
    flex-direction: column;
    align-items: center;
    margin: 0 auto;
}
.about-img{
    width: 100%;
    height: 70%;
}
.advantage{
    width: 1200px;
    height: 500px;
    /* border: 1px solid black; */
    margin: 0 auto;
}
.show{
    width: 100%;
    /* height: 390px; */
    /* border: 1px solid black; */
    margin: 0 auto;
    /* margin-top: -200px; */
    margin-bottom:80px;
}
.show-img{
    width: 100%;
    height: 100%;
}
.hot{
    width: 1200px;
    height: 832px;
    /* border: 1px solid black; */
    margin: 0 auto;
}
.hot-ul{
    list-style-type: none;
    margin-right: -10px;
    /*margin-top: -30px;*/
    display: block;
    margin-left: -60px;
    /*list-style-type: disc;*/
    /*-webkit-margin-before: 1em;*/
    /*-webkit-margin-after: 1em;*/
    /*-webkit-margin-start: 0px;*/
    /*-webkit-margin-end: 0px;*/
    /*-webkit-padding-start: 40px;*/
}
.hot-ul-li{
    width: 283px;
    height: 325px;
    float: left;
    /*border: 1px solid rgba(126, 121, 121, 0.493);*/
    margin-left: 20px;
    margin-bottom: 20px;

    /*width: 283px;*/
    /*height: 325px;*/
    /*float: left;*/
    /*margin-left: 18px;*/
    /*margin-top: 30px;*/
}
/*.hot-ul li:first-child{*/
    /*margin-left: -40px;*/
    /*!* margin-bottom: 20px; *!*/
/*}*/
.hot-ul-li-img{
    width: 100%;
    height:90%;
    border: 1px solid #d9d9d9;
}
.hot-ul-li-title{
    text-align: center;
    padding-top: 5px;
}
.bottom{
    width: 100%;
    /*height: 350px;*/
    /* border: 1px solid black; */
    margin: 0 auto;
    margin-top: -60px;
    /*background-color: rgba(80, 77, 77, 0.904);*/
    /*padding-top:10px;*/
    color:rgba(236, 230, 230, 0.842);
    font-size:18px;
    /*font-weight: bold;*/
    color: black;
    background-image: url("image/index_bottom.png");
    background-size: 100% 100%;
    /*border: 1px solid black;*/
}