.w1200 {
    width: 1200px;
    margin: 0 auto
}

.banner {
    width: 100%;
    height: 450px
}

.banner img {
    width: 100%;
    height: 450px;
    -o-object-fit: cover;
    object-fit: cover
}

.con1 {
    background-color: #f3f2f2;
    width: 100%;
    height: 747px
}

.con1 .con1_1 {
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    width: 565px;
    height: 509px;
    margin-top: 110px;
    background-image: url(../images/about_1.png);
    background-repeat: no-repeat;
    padding-left: 10px;
    text-align: center;
    padding-right: 100px
}

.con1 .con1_1 li {
    width: 138px;
    height: 138px;
    float: left;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    overflow: hidden
}

.con1 .con1_1 li i {
    display: block;
    height: 55px;
    width: 55px;
    margin: 5px auto;
    background-image: url(../images/logo_1.png);
    background-repeat: no-repeat;
    background-position: center;
    -webkit-background-size: 100% auto
}
.con1 .con1_1 li:nth-child(3) i {
    background-image: url(../images/honor_6_1.png);
}
.con1 .con1_1 li:nth-child(4) i {
    background-image: url(../images/honor_6_2.png);
}
.con1 .con1_1 li:nth-child(7) i {
    background-image: url(../images/honor_6_3 .png);
}

.con1 .con1_1 li span {
    width: 80px;
    display: block;
    margin: 0 auto;
    font-size: 12px;
    line-height: 18px
}

.con1 .con1_1 li p {
    margin: 0
}

.con1 .con1_1 li:nth-child(5) i {
    width: 80px;
    height: 93px;
    margin-top: 20px

}

.con1 .con1_2 {
    width: 553px
}

.con1 .con1_2 h5 {
    padding-top: 100px;
    font-size: 30px;
    font-weight: 700;
    color: #222;
    line-height: 30px;
    text-align: center;
    display: block;
    border-bottom: 2px solid #069191;
    padding-bottom: 20px
}

.con1 .con1_2 p {
    width: 553px;
    height: 148px;
    font-size: 14px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #222;
    line-height: 34px;
    text-align: justify
}

.con1 .con1_2 li {
    float: left;
    width: 162px;
    height: 223px;
    background: #f9fafa;
    -webkit-box-shadow: 1px 2px 7px 0 rgba(27, 96, 96, .74);
    box-shadow: 1px 2px 7px 0 rgba(27, 96, 96, .74);
    text-align: center;
    margin-left: 32px
}

.con1 .con1_2 li i {
    display: block;
    height: 165px;
    width: 100%;
    background-image: url(../images/honor_3.png);
    background-repeat: no-repeat;
    background-position: center
}

.con1 .con1_2 li:first-child {
    margin: 0
}

.con1 .con1_2 li:nth-child(2) i {
    background-image: url(../images/honor_2.png)
}

.con1 .con1_2 li:nth-child(3) i {
    background-image: url(../images/honor_4.png)
}

.con2 {
    width: 100%;
    height: 600px;
    background-image: url(../images/about_2.png);
    border-top: 1px solid #fbf7f7
}

.con2 .con2_1 {
    width: 1037px;
    margin: 0 auto;
    margin-top: -100px
}

.con2 .con2_1 .swiper-pagination-bullet {
    background-color: #fff;
    opacity: 1
}

.con2 .con2_1 .swiper-pagination-bullet-active {
    background-color: #069191
}

.con3 {
    height: 999px;
    background: #e5e4e4;
    padding-top: 82px
}

.con3_1 {
    width: 1194px;
    height: 629px;
    margin: 50px auto;
    position: relative;
    background-image: url(../images/about_4.png)
}

.con3_1 h3, .con3_1 h5, .con3_1 p {
    position: absolute;
    font-size: 24px;
    font-weight: 400;
    color: #1f201f;
    line-height: 24px
}

.con3_1 p {
    width: 210px;
    font-size: 14px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #222;
    line-height: 24px
}

.con3_1 h3 {
    left: 501px;
    top: 356px;
    width: 244px;
    height: 16px;
    font-size: 16px;
    font-family: MicrosoftYaHei;
    font-weight: 700;
    color: #fcfdfd;
    line-height: 32px
}

.con3_1 .h_1 {
    left: 562px;
    top: 0
}

.con3_1 .h_2 {
    left: 90px;
    top: 169px
}

.con3_1 .h_3 {
    left: 90px;
    top: 395px
}

.con3_1 .h_4 {
    left: 1030px;
    top: 160px
}

.con3_1 .h_5 {
    left: 1043px;
    top: 395px
}

.con3_1 .h_6 {
    left: 597px;
    top: 540px
}

.con3_1 .p_1 {
    left: 523px;
    top: 37px
}

.con3_1 .p_2 {
    left: 93px;
    top: 220px
}

.con3_1 .p_3 {
    left: 93px;
    top: 443px
}

.con3_1 .p_4 {
    left: 598px;
    top: 572px
}

.con3_1 .p_5 {
    left: 906px;
    top: 445px
}

.con3_1 .p_6 {
    left: 893px;
    top: 210px
}

.con6 {
    padding-top: 88px;
    height: 900px;
    background: #f2efef
}

.con6 img {
    display: block;
    margin: 50px auto
}

.con5 {
    height: 1095px;
    background-image: url(../images/about_7.png);
    background-position: center 10px;
    background-repeat: no-repeat;
    background-color: #fdf9f9
}

.con4 {
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    height: 1100px;
    padding-top: 88px;
    background-image: url(../images/about_8.png)
}

.con4 .bit_title {
    color: #fff
}

.con4 .bit_title span {
    border-color: #fff
}

.con4 .con4_1 {
    width: 1165px;
    margin: 0 auto;
    margin-top: 100px
}

.con4 .con4_1_title {
    width: 580px;
    height: 50px;
    background: #fbfbfb;
    -webkit-box-shadow: 1px 2px 7px 0 rgba(27, 96, 96, .74);
    box-shadow: 1px 2px 7px 0 rgba(27, 96, 96, .74);
    position: relative;
    text-align: center;
    line-height: 50px;
    font-size: 16px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #1c1c1c
}

.con4 .con4_1_title i {
    background-image: url(../images/about_10.png);
    width: 75px;
    height: 65px;
    display: inline-block;
    position: absolute;
    left: -14px;
    top: 4px;
    font-size: 24px;
    font-weight: 400;
    color: #fff;
    line-height: 65px;
    text-align: center;
    text-shadow: 0 2px 7px rgba(25, 25, 25, .74);
    font-style: normal
}

.con4 .con4_1_title img {
    padding-top: 13px;
    vertical-align: top;
    padding-right: 5px
}

.con4 ul {
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    padding-top: 35px;
    width: 580px;
    margin-bottom: 25px;
    height: 112px;
    overflow-x: hidden;
    box-sizing: border-box
}

.con4 ul li {
    font-size: 12px;
    font-weight: 400;
    color: #fbf9f9;
    line-height: 24px;
    width: 50%;
    float: left;
    text-indent: 35px
}

.con4 .con4_2 {
    width: 456px
}

.con4 .con4_2 .linjian {
    position: relative;
    padding-top: 30px
}

.con4 .con4_2 .linjian .swiper-pagination {
    position: relative;
    width: auto;
    text-align: center;
    color: #fff;
    bottom: 0
}

.con4 .con4_2 .linjian .swiper-button-prev {
    background-image: url(../images/about_left.png);
    margin-top: -10px;
    left: 68px
}

.con4 .con4_2 .linjian .swiper-button-next {
    background-image: url(../images/about_right.png);
    margin-top: -10px;
    right: 68px
}

/*.con4 ul{}*/
.con4 ul li:hover, .con4 ul li.open {
    transform: scale(1.2);
    /*background-color: #fff;*/
    color: #fff;
    font-weight: bold;
}

.con2_1 img {
    height: 650px;
    object-fit: cover;
    display: block;
    margin: 0 auto;
}