body,
h1,
h2,
h3,
h4,
h5,
h6,
ul,
li,
ol,
dl,
dt,
dd,
img,
a,
p,
input,
form {
    padding: 0;
    margin: 0;
}

ul,
ol {
    list-style: none;
}

img {
    display: block;
}

input {
    outline: none;
}

body {
    font-size: 12px;
    color: #3e3e3e;
    font-family: '微软雅黑';
}

a {
    text-decoration: none;
    /* color: rgba(121, 121, 121, 1); */
}

a:hover {
    text-decoration: none;
    color: #f48969;
}

.l {
    float: left;
}

.r {
    float: right;
}

.w {
    width: 85%;
    margin: 0 auto;
}

* {
    transition: all .3s;
}

@media screen and (min-width:993px){
    /*.actived{*/
    /*    background: #178eec;*/
    /*}*/
 
    /* header {*/
    /*    width: 100%;*/
    /*    height: 100px;*/
    /*    background:rgba(27, 31, 35, .502);*/
    /*    position: fixed;*/
    /*    top: 0;*/
    /*    z-index: 1000;*/
    /*}*/

    /*header .w {*/
        
    /*    height: 100px;*/
    /*    display: flex;*/
    /*    justify-content: space-between;*/
    /*    align-items: center;*/
    /*    flex-wrap: wrap;*/
        
    /*}*/
    /*     header .w .active {*/
    /*        display: none;*/
    /*    }*/

    /* header .w ul {*/
    /*    height: 100%;*/
    /*    display: flex;*/
    /*    justify-content: space-between;*/
    /* }*/
    /*    header .w ul  li:hover {*/
    /*        background-color: #178eec;*/
    /*    }*/
    /*    header .w ul  li {*/
    /*        width: 90px;*/
    /*        height: 100px; */
    /*    }*/

    /*    header .w ul  li a {*/
    /*        display: block;*/
    /*        height: 100%;*/
    /*        font-size: 16px;*/
    /*        letter-spacing: 0px;*/
    /*        line-height: 100px;*/
    /*        color: #ffffff;*/
    /*        font-weight: 500;*/
    /*        font-family: "Source Han Sans SC";*/
    /*        text-align: center;*/
    /*    }*/

  #banner {
        background-size: cover;
        background-image: url(/public/home/xin/images/banner.png);
        background-repeat: no-repeat;
        background-position: center;
        height: 1200px;
        position: relative;
    }

    #banner .center {
        width: 600px;
        position: absolute;
        left: 50%;
        top: 50%;
        transform: translate(-50%, -50%);
    }

         #banner .center .c1 img{
                float: left;
        }

         #banner .center .c1 div a {
            font-size: 20px;
            letter-spacing: 2px;
            line-height: 30px;
            color: #ffffff;
            font-weight: 500;
            font-family: "Source Han Sans SC";
            text-indent: 12px;
        }

    #banner .c2 p a {
        -webkit-text-stroke: 3px #fff;
        text-shadow: 0px 0px 20px #fff;
        width: 100%;
        text-align: center;
        position: absolute;
        left: 50%;
        top: 65%;
        transform: translate(-50%, -65%);
        font-size: 60px;
        letter-spacing: 5px;
        line-height: 30px;
        color: #ffffff;
        font-weight: 500;
        font-family: "Source Han Sans SC";
    }

    /* ==============================简介========================== */
     #jianjie{
         margin: 0 !important;
     }
    #jianjie .jianjie {
        margin-top: 30px;
        text-align: center;
        position: relative;
        margin-bottom: 20px;
}
         #jianjie .jianjie p:nth-child(1) {
            position: absolute;
            top: -12px;
            left: 50%;
            transform: translateX(-50%);
            opacity: 0.102;
            font-size: 30px;
            letter-spacing: 2px;
            line-height: 60px;
            text-transform: uppercase;
            color: #333333;
            font-weight: 700;
            font-family: "Source Han Sans SC";
        }

         #jianjie .jianjie p:nth-child(2) {
            font-size: 30px;
            line-height: 60px;
            color: #000000;
            font-weight: 500;
            font-family: "Source Han Sans SC";
        }

    #jianjie .tupian img {
        width: 100%;
        height: 100%;
        margin: auto;
        margin-bottom: 10px;
    }

        #jianjie .neirong h1 {
            font-size: 24px;
            line-height: 36px;
            color: #333333;
            font-weight: 400;
            font-family: "YouSheBiaoTiHei";
        }

        #jianjie .neirong .p1 {
            font-size: 12px;
            line-height: 36px;
            color: #333333;
            font-weight: 400;
            font-family: "Source Han Sans SC";
        }

        #jianjie .neirong .p2 {
            font-size: 15px;
            line-height: 30px;
            color: #000000;
            font-weight: 400;
            font-family: "Source Han Sans SC";
            text-indent: 2rem;
        }
    

    /* ==========================产品中心=========================== */
    #chanpin .zhongxin {
        margin-top: 40px;
        text-align: center;
        position: relative;
        margin-bottom: 40px;
}
         #chanpin .zhongxin p:nth-child(1) {
            position: absolute;
            top: -12px;
            left: 50%;
            transform: translateX(-50%);
            opacity: 0.102;
            font-size: 30px;
            letter-spacing: 2px;
            line-height: 60px;
            text-transform: uppercase;
            color: #333333;
            font-weight: 700;
            font-family: "Source Han Sans SC";
        }

         #chanpin .zhongxin p:nth-child(2) {
            font-size: 30px;
            line-height: 60px;
            color: #000000;
            font-weight: 500;
            font-family: "Source Han Sans SC";
        }
    

    #chanpin .nr .cpzx {
        display: flex;
        justify-content: space-between;

        /* flex-wrap: wrap; */
}
         #chanpin .nr .cpzx div:nth-child(1) div {
            width: 250px;
            height: 60px;
            background-color: #178eec;
            position: relative;
}
            #chanpin .nr .cpzx div:nth-child(1) div img {
                position: absolute;
                top: 21px;
                left: 50px;
            }

            #chanpin .nr .cpzx div:nth-child(1) div p {
                text-align: center;
                font-size: 20px;
                letter-spacing: 0px;
                line-height: 60px;
                color: #ffffff;
                font-weight: 500;
                font-family: "Source Han Sans SC";
            }
        

        #chanpin .nr .cpzx div:nth-child(1) .ul {
            /* width: 250px;
            height: 406px; */
            background-color: #f3faff;
            overflow: hidden;
}
            #chanpin .nr .cpzx div:nth-child(1) .ul .l1 {
                position: relative;
                text-indent: 37px;
                font-size: 18px;
                letter-spacing: 0px;
                line-height: 48px;
                color: #333333;
                font-weight: 500;
                font-family: "Source Han Sans SC";
}
                /*#chanpin .nr .cpzx div:nth-child(1) .ul .l1 ul {*/
                /*    display: block;*/
                /*}*/

                #chanpin .nr .cpzx div:nth-child(1) .ul .l1 ul li:hover a {
                    color: #178eec;
                }

                #chanpin .nr .cpzx div:nth-child(1) .ul .l1 ul li a {
                    font-size: 14px;
                    letter-spacing: 0px;
                    line-height: 48px;
                    color: #666666;
                    font-weight: 400;
                    font-family: "Source Han Sans SC";
                }

                #chanpin .nr .cpzx div:nth-child(1) .ul .l1 p #img1 {
                    position: absolute;
                    top: 21px;
                    left: 15px;
                }

                #chanpin .nr .cpzx div:nth-child(1) .ul .l1 p #img2 {
                    position: absolute;
                    top: 25px;
                    left: 15px;
                    display: none;
                }

                #chanpin .nr .cpzx div:nth-child(1) .ul .l1 p #img3,
                #img5,
                #img7 {
                    position: absolute;
                    top: 20px;
                    left: 15px;
                }

                #chanpin .nr .cpzx div:nth-child(1) .ul .l1 p #img4,
                #img6,
                #img8 {
                    position: absolute;
                    top: 24px;
                    left: 17px;
                    display: none;
                }

                #chanpin .nr .cpzx div:nth-child(1) .ul .l1 p span {
                    display: block;
                    text-indent: 37px;
                }
               #u1 li,
                #u2 li,
                #u3 li,
                #u4 li{
                    display: none;
                }
            
        

        #chanpin .nr .cpzx .logo1 {
            /* width: 374px;*/
            height: 370px;
            background-color: #13a4fa;
            padding: 16px 15px 16px 15px;
}
            #chanpin .nr .cpzx .logo1  img {
                width: 100%;
                height: 100%;
            }
        

        #chanpin .nr .cpzx .last1 {
            width: 30%;
            margin-right: 0;
}
            #chanpin .nr .cpzx .last1 h1 {
                font-size: 24px;
                letter-spacing: 0px;
                line-height: 60px;
                color: #333333;
                font-weight: 500;
                font-family: "Source Han Sans SC";
                margin-top: 40px;
            }

            #chanpin .nr .cpzx .last1 p {
                text-indent: 2rem;
                font-size: 14px;
                letter-spacing: 0px;
                line-height: 30px;
                color: #666666;
                font-weight: 400;
                font-family: "Source Han Sans SC";
            }

            #chanpin .nr .cpzx .last1 div {

                width: 150px;
                height: 40px;

                border: 1px solid #666666;
                margin-top: 40px;
                margin-bottom: 40px;
                text-align: center;
        }
                 #chanpin .nr .cpzx .last1 div a {
                     display: block;
                    font-size: 18px;
                    letter-spacing: 0px;
                    color: #333333;
                    font-weight: 400;
                    font-family: "Source Han Sans SC";
                    line-height: 40px;
                }
            

        
    

    /* ========================footer========================= */
/*    #footer {*/
/*        padding-top: 40px;*/
        /* height: 280px; */
/*        background-color: #2f2f2f;*/
/*        overflow: hidden;*/
/*        margin-top: 60px;*/
/*}*/
/*        #footer .w {*/
/*            display: flex;*/
/*            justify-content: space-between;*/
/*            flex-wrap: wrap;*/
/*            background-color: #2f2f2f;*/
/*}*/

/*                #footer .w .ll1 .s1 {*/
/*                    display: block;*/
/*                    width: 80%;*/
/*                    height: 1px;*/
/*                    background-color: #666666;*/
/*                    position: relative;*/
/*                    margin-top: 30px;*/
/*                    margin-bottom: 30px;*/
/*}*/
/*                   #footer .w .ll1 .s1 .s2 {*/
/*                        display: block;*/
/*                        position: absolute;*/
/*                        left: 0;*/
/*                        top: 0;*/
/*                        width: 70px;*/
/*                        height: 2px;*/
/*                        background-color: #ffffff;*/
/*                    }*/
                

/*                #footer .w .ll1 p {*/
/*                    font-size: 16px;*/
/*                    line-height: 30px;*/
/*                    color: #ffffff;*/
/*                    font-weight: 400;*/
/*                    font-family: "Source Han Sans SC";*/
/*                    text-align: left;*/
/*                }*/
        

 
/*                #footer .w .ll2 ul {*/
/*                    display: flex;*/
/*                    flex-direction: column;*/
/*                    justify-content: space-between;*/
/*}*/
/*                     #footer .w .ll2 ul .l1{*/
/*                        font-size: 16px;*/
/*                        line-height: 40px;*/
/*                        color: #ffffff;*/
/*                        font-weight: 500;*/
/*                        font-family: "Source Han Sans SC";*/
/*                        text-align: center;*/
/*                    }*/

/*                     #footer .w .ll2 ul .l2 a {*/
/*                         display: block;*/
/*                        font-size: 14px;*/
/*                        line-height: 40px;*/
/*                        color: #666666;*/
/*                        font-weight: 400;*/
/*                        font-family: "Source Han Sans SC";*/
/*                        text-align: center;*/
/*                    }*/
                
            

/*            #footer .w .ll3 {*/
/*                display: flex;*/
/*                flex-direction: column;*/
/*}*/
/*                #footer .w .ll3 h1 {*/
/*                    font-size: 16px;*/
/*                    line-height: 40px;*/
/*                    color: #ffffff;*/
/*                    font-weight: 500;*/
/*                    font-family: "Source Han Sans SC";*/
/*                    text-align: center;*/
/*                }*/

/*                #footer .w .ll3 p a {*/
/*                    font-size: 14px;*/
/*                    line-height: 40px;*/
/*                    color: #666666;*/
/*                    font-weight: 400;*/
/*                    font-family: "Source Han Sans SC";*/
/*                    text-align: center;*/
/*                }*/
            

/*            #footer .w .ll4 {*/
/*                display: flex;*/
/*                flex-direction: column;*/
/*}*/
/*                #footer .w .ll4 h1 {*/
/*                    font-size: 16px;*/
/*                    line-height: 40px;*/
/*                    color: #ffffff;*/
/*                    font-weight: 500;*/
/*                    font-family: "Source Han Sans SC";*/
/*                    text-align: center;*/
/*                }*/

/*                #footer .w .ll4 p a {*/
/*                    font-size: 14px;*/
/*                    line-height: 40px;*/
/*                    color: #666666;*/
/*                    font-weight: 400;*/
/*                    font-family: "Source Han Sans SC";*/
/*                    text-align: center;*/
/*                }*/
            

/*            #footer .w .ll5 {*/
/*                display: flex;*/
/*                flex-direction: column;*/
/*}*/
/*                #footer .w .ll5 p {*/
/*                    font-size: 14px;*/
/*                    line-height: 36px;*/
/*                    color: #ffffff;*/
/*                    font-weight: 400;*/
/*                    font-family: "Source Han Sans SC";*/
/*                }*/
            
        

/*        #footer .w .xian {*/
/*            display: block;*/
/*            height: 1px;*/
/*            background-color: #666666;*/
/*            margin: auto;*/
/*        }*/

/*        #footer .w p {*/
/*            font-size: 13px;*/
/*            line-height: 40px;*/
/*            color: #666666;*/
/*            font-weight: 400;*/
/*            font-family: "Source Han Sans SC";*/
/*            text-align: center;*/
/*        }*/
    
/*}*/

}

















@media screen and (min-width:751px) and (max-width: 992px) {
    .w {
        width: 95%;
    }

/*    header {*/
/*        width: 100%;*/
/*        height: 100px;*/
/*        background:rgba(27, 31, 35, .502);*/
/*        position: fixed;*/
/*        top: 0;*/
/*        z-index: 1000;*/
/*    }*/

/*    header .w {*/
/*        height: 100px;*/
/*        display: flex;*/
/*        justify-content: space-between;*/
/*        align-items: center;*/
/*        flex-wrap: wrap;*/
/*}*/
/*         header .w .active {*/
/*            width: 50px;*/
/*            height: 50px;*/
/*            display: block;*/
/*}*/
/*             header .w .active img {*/
/*                width: 100%;*/
/*                height: 100%;*/

/*            }*/

/*        header .w #list {*/
/*            position: absolute;*/
/*            top: 100px;*/
/*            left: 0;*/
/*            display: flex;*/
/*            flex-direction: column;*/
/*            text-align: center;*/
/*            width: 100%;*/
/*            background: #000;*/
/*            display: none;*/
/*            opacity: .5;*/
/*        }*/

    

   
/*         header .w div div p {*/
/*            font-size: 16px;*/
/*            letter-spacing: 1px;*/
/*            line-height: 30px;*/
/*            font-weight: 500;*/
/*            font-family: "Source Han Sans SC";*/
/*            text-indent: 12px;*/
/*}*/
/*             header .w div div p  a {*/
/*                color: #ffffff;*/
/*            }*/
        

    

/*        header .w ul li a {*/
/*            font-size: 30px;*/
/*            letter-spacing: 0px;*/
/*            line-height: 50px;*/
/*            color: #ffffff;*/
/*            font-weight: 500;*/
/*            font-family: "Source Han Sans SC";*/
            /*margin-right: 25px;*/
/*        }*/

    
      #banner {
        background-size: cover;
        background-image: url(/public/home/xin/images/banner.png);
        background-repeat: no-repeat;
        background-position: center;
        height: 800px;
        position: relative;
    }

    #banner .center {
        width: 550px;
        position: absolute;
        left: 50%;
        top: 50%;
        transform: translate(-50%, -50%);
}
        #banner .center .c1 img {
                float: left;
            }
        

         #banner .center .c1 div a {
            font-size: 20px;
            letter-spacing: 2px;
            line-height: 30px;
            color: #ffffff;
            font-weight: 500;
            font-family: "Source Han Sans SC";
            text-indent: 12px;
        }


    #banner .c2 p a {
        -webkit-text-stroke: 3px #fff;
        text-shadow: 0px 0px 20px #fff;
        width: 100%;
        text-align: center;
        position: absolute;
        left: 50%;
        top: 65%;
        transform: translate(-50%, -65%);
        font-size: 40px;
        letter-spacing: 5px;
        line-height: 30px;
        color: #ffffff;
        font-weight: 500;
        font-family: "Source Han Sans SC";
    }

    #banner .jianjie {
        width: 100%;
        text-align: center;
        position: absolute;
        left: 50%;
        transform: translateX(-50%);
        bottom: 0;
}
        #banner .jianjie p:nth-child(1) {
            position: absolute;
            top: -12px;
            left: 50%;
            transform: translateX(-50%);
            opacity: 0.102;
            font-size: 30px;
            letter-spacing: 2px;
            line-height: 60px;
            text-transform: uppercase;
            color: #333333;
            font-weight: 700;
            font-family: "Source Han Sans SC";
        }

        #banner .jianjie p:nth-child(2) {
            font-size: 30px;
            line-height: 60px;
            color: #000000;
            font-weight: 500;
            font-family: "Source Han Sans SC";
        }
    

    /* ==============================简介========================== */
    #jianjie{
         margin: 0 !important;
     }
    #jianjie .jianjie {
        margin-top: 20px;
        text-align: center;
        position: relative;
        margin-bottom: 20px;
}
        #jianjie .jianjie p:nth-child(1) {
            width: 100%;
            position: absolute;
            top: -12px;
            left: 50%;
            transform: translateX(-50%);
            opacity: 0.102;
            font-size: 30px;
            letter-spacing: 2px;
            line-height: 60px;
            text-transform: uppercase;
            color: #333333;
            font-weight: 700;
            font-family: "Source Han Sans SC";
        }

        #jianjie .jianjie p:nth-child(2) {
            font-size: 30px;
            line-height: 60px;
            color: #000000;
            font-weight: 500;
            font-family: "Source Han Sans SC";
        }
    

    #jianjie .tupian img {
        width: 100%;
        height: 100%;
        margin: auto;
        margin-bottom: 10px;
    }

        #jianjie .neirong  h1 {
            font-size: 24px;
            line-height: 40px;
            color: #333333;
            font-weight: 400;
            font-family: "YouSheBiaoTiHei";
        }

        #jianjie .neirong .p1 {
            font-size: 12px;
            line-height: 20px;
            color: #333333;
            font-weight: 400;
            font-family: "Source Han Sans SC";
        }

        #jianjie .neirong .p2 {
            font-size: 15px;
            line-height: 30px;
            color: #000000;
            font-weight: 400;
            font-family: "Source Han Sans SC";
            text-indent: 2rem;
        }
    

    /* ==========================产品中心=========================== */
     #chanpin .zhongxin {
        margin-top: 40px;
        text-align: center;
        position: relative;
        margin-bottom: 40px;
}
         #chanpin .zhongxin p:nth-child(1) {
            position: absolute;
            top: -12px;
            left: 50%;
            transform: translateX(-50%);
            opacity: 0.102;
            font-size: 30px;
            letter-spacing: 2px;
            line-height: 60px;
            text-transform: uppercase;
            color: #333333;
            font-weight: 700;
            font-family: "Source Han Sans SC";
        }

         #chanpin .zhongxin p:nth-child(2) {
            font-size: 30px;
            line-height: 60px;
            color: #000000;
            font-weight: 500;
            font-family: "Source Han Sans SC";
        }
    

    #chanpin .nr .cpzx {
        display: flex;
        justify-content: space-between;

        /* flex-wrap: wrap; */
}
         #chanpin .nr .cpzx div:nth-child(1) div {
            width: 250px;
            height: 60px;
            background-color: #178eec;
            position: relative;
}
            #chanpin .nr .cpzx div:nth-child(1) div img {
                position: absolute;
                top: 21px;
                left: 50px;
            }

            #chanpin .nr .cpzx div:nth-child(1) div p {
                text-align: center;
                font-size: 20px;
                letter-spacing: 0px;
                line-height: 60px;
                color: #ffffff;
                font-weight: 500;
                font-family: "Source Han Sans SC";
            }
        

        #chanpin .nr .cpzx div:nth-child(1) .ul {
            /* width: 250px;
            height: 406px; */
            background-color: #f3faff;
            overflow: hidden;
}
            #chanpin .nr .cpzx div:nth-child(1) .ul .l1 {
                position: relative;
                text-indent: 37px;
                font-size: 18px;
                letter-spacing: 0px;
                line-height: 48px;
                color: #333333;
                font-weight: 500;
                font-family: "Source Han Sans SC";
}
                /*#chanpin .nr .cpzx div:nth-child(1) .ul .l1 ul {*/
                /*    display: block;*/
                /*}*/

                #chanpin .nr .cpzx div:nth-child(1) .ul .l1 ul li:hover a {
                    color: #178eec;
                }

                #chanpin .nr .cpzx div:nth-child(1) .ul .l1 ul li a {
                    font-size: 14px;
                    letter-spacing: 0px;
                    line-height: 48px;
                    color: #666666;
                    font-weight: 400;
                    font-family: "Source Han Sans SC";
                }

                #chanpin .nr .cpzx div:nth-child(1) .ul .l1 p #img1 {
                    position: absolute;
                    top: 21px;
                    left: 15px;
                }

                #chanpin .nr .cpzx div:nth-child(1) .ul .l1 p #img2 {
                    position: absolute;
                    top: 25px;
                    left: 15px;
                    display: none;
                }

                #chanpin .nr .cpzx div:nth-child(1) .ul .l1 p #img3,
                #img5,
                #img7 {
                    position: absolute;
                    top: 20px;
                    left: 15px;
                }

                #chanpin .nr .cpzx div:nth-child(1) .ul .l1 p #img4,
                #img6,
                #img8 {
                    position: absolute;
                    top: 24px;
                    left: 17px;
                    display: none;
                }

                #chanpin .nr .cpzx div:nth-child(1) .ul .l1 p span {
                    display: block;
                    text-indent: 37px;
                }
               #u1 li,
                #u2 li,
                #u3 li,
                #u4 li{
                    display: none;
                }
            
        

        #chanpin .nr .cpzx .logo1 {
            /* width: 374px;*/
            height: 370px;
            background-color: #13a4fa;
            padding: 16px 15px 16px 15px;
}
            #chanpin .nr .cpzx .logo1  img {
                width: 100%;
                height: 100%;
            }
        

        #chanpin .nr .cpzx .last1 {
            /*width: 30%;*/
            margin-right: 0;
}
            #chanpin .nr .cpzx .last1 h1 {
                font-size: 24px;
                letter-spacing: 0px;
                line-height: 60px;
                color: #333333;
                font-weight: 500;
                font-family: "Source Han Sans SC";
                margin-top: 40px;
            }

            #chanpin .nr .cpzx .last1 p {
                text-indent: 2rem;
                font-size: 14px;
                letter-spacing: 0px;
                line-height: 30px;
                color: #666666;
                font-weight: 400;
                font-family: "Source Han Sans SC";
            }

            #chanpin .nr .cpzx .last1 div {

                width: 150px;
                height: 40px;

                border: 1px solid #666666;
                margin-top: 40px;
                margin-bottom: 40px;
                text-align: center;
        }
                 #chanpin .nr .cpzx .last1 div a {
                     display: block;
                    font-size: 18px;
                    letter-spacing: 0px;
                    color: #333333;
                    font-weight: 400;
                    font-family: "Source Han Sans SC";
                    line-height: 40px;
                }
    
}



















@media screen and (max-width: 750px) {
    .w {
        width: 95%;
    }

    #banner {
        overflow: hidden;
        background-image: url(/public/home/xin/images/banner.png);
        background-repeat: no-repeat;
        background-position: center;
        height: 800px;
        position: relative;
        background-size: cover;
    }

   

    #banner .center {
        width: 466px;
        position: absolute;
        left: 50%;
        top: 50%;
        transform: translate(-40%, -50%);
}
       #banner .center .c1 img {
                width: 40px;
                height: 60px;
                float: left;
            }
        

        #banner .center .c1 div a {
            font-size: 12px;
            letter-spacing: 2px;
            line-height: 30px;
            color: #ffffff;
            font-weight: 500;
            font-family: "Source Han Sans SC";
            text-indent: 12px;
        }
    

    #banner .c2 p a {
        -webkit-text-stroke: 2px #fff;
        text-shadow: 0px 0px 20px #fff;
        width: 100%;
        text-align: center;
        position: absolute;
        left: 50%;
        top: 65%;
        transform: translate(-50%, -65%);
        font-size: 25px;
        letter-spacing: 5px;
        line-height: 50px;
        color: #ffffff;
        font-weight: 500;
        font-family: "Source Han Sans SC";
    }

    #banner .jianjie {
        width: 100%;
        text-align: center;
        position: absolute;
        left: 50%;
        transform: translateX(-50%);
        bottom: 0;
}
        #banner .jianjie p:nth-child(1) {
            width: 100%;
            position: absolute;
            top: -12px;
            left: 50%;
            transform: translateX(-50%);
            opacity: 0.102;
            font-size: 30px;
            letter-spacing: 2px;
            line-height: 60px;
            text-transform: uppercase;
            color: #333333;
            font-weight: 700;
            font-family: "Source Han Sans SC";
        }

        #banner .jianjie p:nth-child(2) {
            font-size: 30px;
            line-height: 60px;
            color: #000000;
            font-weight: 500;
            font-family: "Source Han Sans SC";
        }
    

    /* ==============================简介========================== */
    #jianjie{
        margin: 0;
    }
    #jianjie .jianjie {
        width: 100%;
        margin-top: 15px;
        text-align: center;
        position: relative;
        margin-bottom: 15px;
}
         #jianjie .jianjie p:nth-child(1) {
            width: 100%;
            position: absolute;
            top: -12px;
            left: 50%;
            transform: translateX(-50%);
            opacity: 0.102;
            font-size: 30px;
            letter-spacing: 2px;
            line-height: 60px;
            text-transform: uppercase;
            color: #333333;
            font-weight: 700;
            font-family: "Source Han Sans SC";
        }

         #jianjie .jianjie p:nth-child(2) {
            font-size: 30px;
            line-height: 60px;
            color: #000000;
            font-weight: 500;
            font-family: "Source Han Sans SC";
        }
    

    #jianjie .tupian img {
        width: 100%;
        height: 100%;
        margin: auto;
        margin-bottom: 10px;
    }

        #jianjie .neirong h1 {
            font-size: 22px;
            line-height: 36px;
            color: #333333;
            font-weight: 400;
            font-family: "YouSheBiaoTiHei";
        }

        #jianjie .neirong .p1 {
            font-size: 12px;
            line-height: 36px;
            color: #333333;
            font-weight: 400;
            font-family: "Source Han Sans SC";
        }

        #jianjie .neirong .p2 {
            font-size: 15px;
            line-height: 30px;
            color: #000000;
            font-weight: 400;
            font-family: "Source Han Sans SC";
            text-indent: 2rem;
    }


    /* ==========================产品中心=========================== */
     #chanpin .zhongxin {
        margin-top: 40px;
        text-align: center;
        position: relative;
        margin-bottom: 40px;
}
         #chanpin .zhongxin p:nth-child(1) {
            position: absolute;
            top: -12px;
            left: 50%;
            transform: translateX(-50%);
            opacity: 0.102;
            font-size: 30px;
            letter-spacing: 2px;
            line-height: 60px;
            text-transform: uppercase;
            color: #333333;
            font-weight: 700;
            font-family: "Source Han Sans SC";
        }

         #chanpin .zhongxin p:nth-child(2) {
            font-size: 30px;
            line-height: 60px;
            color: #000000;
            font-weight: 500;
            font-family: "Source Han Sans SC";
        }
    

    #chanpin .nr .cpzx {
        display: flex;
        justify-content: space-between;

        /* flex-wrap: wrap; */
}
         #chanpin .nr .cpzx div:nth-child(1) div {
            width: 250px;
            height: 60px;
            background-color: #178eec;
            position: relative;
}
            #chanpin .nr .cpzx div:nth-child(1) div img {
                position: absolute;
                top: 21px;
                left: 50px;
            }

            #chanpin .nr .cpzx div:nth-child(1) div p {
                text-align: center;
                font-size: 20px;
                letter-spacing: 0px;
                line-height: 60px;
                color: #ffffff;
                font-weight: 500;
                font-family: "Source Han Sans SC";
            }
        

        #chanpin .nr .cpzx div:nth-child(1) .ul {
            /* width: 250px;
            height: 406px; */
            background-color: #f3faff;
            overflow: hidden;
}
            #chanpin .nr .cpzx div:nth-child(1) .ul .l1 {
                position: relative;
                text-indent: 37px;
                font-size: 18px;
                letter-spacing: 0px;
                line-height: 48px;
                color: #333333;
                font-weight: 500;
                font-family: "Source Han Sans SC";
}
                /*#chanpin .nr .cpzx div:nth-child(1) .ul .l1 ul {*/
                /*    display: block;*/
                /*}*/

                #chanpin .nr .cpzx div:nth-child(1) .ul .l1 ul li:hover a {
                    color: #178eec;
                }

                #chanpin .nr .cpzx div:nth-child(1) .ul .l1 ul li a {
                    font-size: 14px;
                    letter-spacing: 0px;
                    line-height: 48px;
                    color: #666666;
                    font-weight: 400;
                    font-family: "Source Han Sans SC";
                }

                #chanpin .nr .cpzx div:nth-child(1) .ul .l1 p #img1 {
                    position: absolute;
                    top: 21px;
                    left: 15px;
                }

                #chanpin .nr .cpzx div:nth-child(1) .ul .l1 p #img2 {
                    position: absolute;
                    top: 25px;
                    left: 15px;
                    display: none;
                }

                #chanpin .nr .cpzx div:nth-child(1) .ul .l1 p #img3,
                #img5,
                #img7 {
                    position: absolute;
                    top: 20px;
                    left: 15px;
                }

                #chanpin .nr .cpzx div:nth-child(1) .ul .l1 p #img4,
                #img6,
                #img8 {
                    position: absolute;
                    top: 24px;
                    left: 17px;
                    display: none;
                }

                #chanpin .nr .cpzx div:nth-child(1) .ul .l1 p span {
                    display: block;
                    text-indent: 37px;
                }
               #u1 li,
                #u2 li,
                #u3 li,
                #u4 li{
                    display: none;
                }
            
        

        #chanpin .nr .cpzx .logo1 {
            /* width: 374px;*/
            height: 370px;
            background-color: #13a4fa;
            padding: 16px 15px 16px 15px;
}
            #chanpin .nr .cpzx .logo1  img {
                width: 100%;
                height: 100%;
            }
        

        #chanpin .nr .cpzx .last1 {
            /*width: 30%;*/
            margin-right: 0;
}
            #chanpin .nr .cpzx .last1 h1 {
                font-size: 24px;
                letter-spacing: 0px;
                line-height: 60px;
                color: #333333;
                font-weight: 500;
                font-family: "Source Han Sans SC";
                margin-top: 40px;
            }

            #chanpin .nr .cpzx .last1 p {
                text-indent: 2rem;
                font-size: 14px;
                letter-spacing: 0px;
                line-height: 30px;
                color: #666666;
                font-weight: 400;
                font-family: "Source Han Sans SC";
            }

            #chanpin .nr .cpzx .last1 div {

                width: 150px;
                height: 40px;

                border: 1px solid #666666;
                margin-top: 40px;
                margin-bottom: 40px;
                text-align: center;
        }
                 #chanpin .nr .cpzx .last1 div a {
                     display: block;
                    font-size: 18px;
                    letter-spacing: 0px;
                    color: #333333;
                    font-weight: 400;
                    font-family: "Source Han Sans SC";
                    line-height: 40px;
                }
    

   

}