body,
h1,
h2,
h3,
h4,
h5,
h6,
hr,
p,
blockquote,
dl,
dt,
dd,
ul,
ol,
li,
pre,
form,
fieldset,
legend,
button,
input,
textarea,
th,
td {
    margin: 0;
    padding: 0;
}

body,
button,
input,
select,
textarea {
    font-size: 14px;
    font-family: "Microsoft YaHei", Verdana, Geneva, sans-serif, \5b8b\4f53;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-size: 100%;
}

address,
cite,
dfn,
em,
var {
    font-style: normal;
}

code,
kbd,
pre,
samp {
    font-family: couriernew, courier, monospace;
}

small {
    font-size: 12px;
}

ul,
ol {
    list-style: none;
}

a {
    text-decoration: none;
}

    a:hover {
        text-decoration: underline;
    }

sup {
    vertical-align: text-top;
}

sub {
    vertical-align: text-bottom;
}

legend {
    color: #000;
}

fieldset,
img {
    border: 0;
}

button,
input,
select,
textarea {
    font-size: 100%;
}

table {
    border-collapse: collapse;
    border-spacing: 0;
}

.top {
    width: 100%;
    height: 40px;
    background-color: #fff;
}

.relative {
    position: relative;
}

.fl {
    float: left;
}

.fr {
    float: right;
}

a:hover {
    text-decoration: none;
}

.clear {
    clear: both;
}

.container {
    width: 100%;
    height: 1018px;
    margin: 0 auto;
}
    .container .nav {
        width: 100%;
        height: 60px;
    }

        .container .nav .navCenter {
            width: 1200px;
            height: 60px;
            margin: 0 auto;
        }

            .container .nav .navCenter .logo {
                width: 159px;
                height: 53px;
                float: left;
                margin-top: 4px;
            }

            .container .nav .navCenter ul {
                width: 795px;
                height: 60px;
                float: right;
                margin-top: 0px;
            }

                .container .nav .navCenter ul li {
                    width: 150px;
                    height: 60px;
                    float: left;
                    margin-left: 7px;
                    position: relative;
                }

                    .container .nav .navCenter ul li a {
                        width: 100px;
                        height: 60px;
                        display: block;
                        line-height: 70px;
                        font-size: 16px;
                        text-align: center;
                        color: #7e7e7e;
                        margin-left: 25px;
                    }

                    .container .nav .navCenter ul li em {
                        width: 0;
                        height: 3px;
                        display: block;
                        position: absolute;
                        left: 50%;
                        bottom: 0;
                        background-color: #69bef7;
                    }

                    .container .nav .navCenter ul li.on em {
                        width: 100px;
                        transition: all 0.5s;
                        left: 25px;
                        color:#000;
                    }

                    .container .nav .navCenter ul li:hover em {
                        width: 100px;
                        transition: all 0.5s;
                        left: 25px;
                        color: #000;
                    }



    .container .banner {
        background: url(../img/production.jpg) no-repeat center top;
        height: 284px;
    }



.foot {
    width: 100%;
    height: 236px;
    background-color: #01102a;
}

    .foot .foot_center {
        width: 660px;
        height: 236px;
        margin: 0 auto;
    }

        .foot .foot_center .footLeft {
            width: 229px;
            height: 76px;
            float: left;
            margin-top: 80px;
        }

        .foot .foot_center .footRight {
            width: 420px;
            height: 236px;
            float: right;
            margin-top: 0px;
        }

            .foot .foot_center .footRight span {
                width: 100%;
                height: 30px;
                float: left;
                margin-top: 60px;
                line-height: 30px;
                text-align: left;
                color: #fff;
                font-size: 25px;
                display: block;
                font-family: FZKai-Z03S;
                text-align: center;
            }

            .foot .foot_center .footRight em {
                width: 100%;
                height: 30px;
                float: left;
                margin-top: 20px;
                line-height: 30px;
                text-align: left;
                color: #fff;
                font-size: 18px;
                display: block;
                text-align: center;
            }

            .foot .foot_center .footRight a {
                width: 100%;
                height: 30px;
                float: left;
                margin-top: 20px;
                line-height: 30px;
                text-align: right;
                color: #fff;
                font-size: 18px;
                display: block;
                text-align: center;
            }

.cpBox {
    width: 100%;
    height: 350px;
    margin-top: 125px;
}

    .cpBox .ItemUl {
        width: 100%;
        height: 350px;
        display: flex;
    }

        .cpBox .ItemUl .items {
            width: 33.33%;
            height: 350px;
            background-color: #fff;
            -webkit-transition: all .5s;
            -moz-transition: all .5s;
            -o-transition: all .5s;
            transition: all .5s;
            color: #3d3d3d;
        }

            .cpBox .ItemUl .items.item2 {
                border-left: 1px solid #fff;
                border-right: 1px solid #fff;
            }

            .cpBox .ItemUl .items:hover {
                background-color: #69bef7;
                -webkit-transition: all .5s;
                -moz-transition: all .5s;
                -o-transition: all .5s;
                transition: all .5s;
            }

            .cpBox .ItemUl .items a {
                position: relative;
                width: 100%;
                height: 100%;
                display: block;
            }

                .cpBox .ItemUl .items a b {
                    width: 100%;
                    height: 20px;
                    color: #3d3d3d;
                    text-align: center;
                    font-size: 20px;
                    line-height: 20px;
                    position: absolute;
                    left: 0;
                    top: 50px;
                    display: block;
                    -webkit-transition: all .5s;
                    -moz-transition: all .5s;
                    -o-transition: all .5s;
                    transition: all .5s;
                }

            .cpBox .ItemUl .items:hover a b {
                color: #fff;
                -webkit-transition: all .5s;
                -moz-transition: all .5s;
                -o-transition: all .5s;
                transition: all .5s;
            }

            .cpBox .ItemUl .items a .ico {
                width: 61px;
                height: 54px;
                display: block;
                position: absolute;
                left: 50%;
                margin-left: -30px;
                top: 120px;
                -webkit-transition: all .5s;
                -moz-transition: all .5s;
                -o-transition: all .5s;
                transition: all .5s;
            }

        .cpBox .ItemUl .item1 a .ico {
            background: url('../img/ico_1.png') no-repeat center;
        }

        .cpBox .ItemUl .item1:hover a .ico {
            background: url('../img/ico_1_hover.png') no-repeat center;
            -webkit-transition: all .5s;
            -moz-transition: all .5s;
            -o-transition: all .5s;
            transition: all .5s;
        }


        .cpBox .ItemUl .item2 a .ico {
            background: url('../img/ico_2.png') no-repeat center;
        }

        .cpBox .ItemUl .item2:hover a .ico {
            background: url('../img/ico_2_hover.png') no-repeat center;
            -webkit-transition: all .5s;
            -moz-transition: all .5s;
            -o-transition: all .5s;
            transition: all .5s;
        }



        .cpBox .ItemUl .item3 a .ico {
            background: url('../img/ico_3.png') no-repeat center;
        }

        .cpBox .ItemUl .item3:hover a .ico {
            background: url('../img/ico_3_hover.png') no-repeat center;
            -webkit-transition: all .5s;
            -moz-transition: all .5s;
            -o-transition: all .5s;
            transition: all .5s;
        }

        .cpBox .ItemUl .items ul {
            width: 80%;
            height: 80px;
            position: absolute;
            left: 10%;
            bottom: 50px;
        }

            .cpBox .ItemUl .items ul li {
                width: 50%;
                height: 30px;
                margin-top: 10px;
                float: left;
                color: #3d3d3d;
                -webkit-transition: all .5s;
                -moz-transition: all .5s;
                -o-transition: all .5s;
                transition: all .5s;
            }

        .cpBox .ItemUl .items:hover ul li {
            color: #fff;
            -webkit-transition: all .5s;
            -moz-transition: all .5s;
            -o-transition: all .5s;
            transition: all .5s;
        }

        .cpBox .ItemUl .item1 ul {
            width: 58%;
            left: 27%;
        }

        .cpBox .ItemUl .item2 ul {
            width: 77%;
            left: 21%;
        }

        .cpBox .ItemUl .item3 ul {
            width: 80%;
            left: 15%;
        }