.mk1_title {
    color: #222;
    text-align: center;
    margin-bottom: 38px;
}

.mkBox1 {
    padding: 100px 0 100px 0;
}

.mk1_txt {
    color: #555;
    margin-bottom: 40px;
    text-align: justify;
    line-height: 1.6;
}

.item_t {
    color: #222;
    font-weight: bold;
}

.list_item img {
    width: 55px;
    height: 55px;
    margin-right: 20px;
}

.list_item {
    display: flex;
    flex-wrap: nowrap;
    align-items: center;
    margin: 0 40px;
    border: 2px solid rgb(251, 252, 254);
    /* border-width: 2px;
    border-color: rgb(255, 255, 255);
    border-style: solid; */
    background-image: -moz-linear-gradient(180deg, rgb(255, 255, 255) 0%, rgb(245, 247, 250) 30%, rgb(235, 238, 245) 100%);
    background-image: -webkit-linear-gradient(180deg, rgb(255, 255, 255) 0%, rgb(245, 247, 250) 30%, rgb(235, 238, 245) 100%);
    background-image: -ms-linear-gradient(180deg, rgb(255, 255, 255) 0%, rgb(245, 247, 250) 30%, rgb(235, 238, 245) 100%);
    box-shadow: 0px 5px 15px 0px rgba(235, 241, 250, 0.004);
    padding: 11px 30px;
    border-radius: 40px;
    min-width: 256px;
}

.icon_list {
    display: flex;
    align-items: center;
    justify-content: space-around;
    margin-top: 75px;
/*     padding: 0 14.5%; */
	padding: 0px;
}

.li3_t {
    border-width: 2px;
    border-color: rgb(255, 255, 255);
    border-style: solid;
    border-radius: 50%;
    background-image: -moz-linear-gradient(45deg, rgb(223, 228, 243) 0%, rgb(252, 254, 255) 65%);
    background-image: -webkit-linear-gradient(45deg, rgb(223, 228, 243) 0%, rgb(252, 254, 255) 65%);
    background-image: -ms-linear-gradient(45deg, rgb(223, 228, 243) 0%, rgb(252, 254, 255) 65%);
    box-shadow: 0px 0px 20px 0px rgba(221, 229, 240, 0.004);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    margin-right: 30px;
}

.li3_t span {
    width: 16px;
    height: 16px;
    border: 2px solid #1B62B3;
    border-radius: 50%;
}

.li3 {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
}

.pro_title {
    margin-bottom: 25px;
    font-weight: bold;
}

.li3_txt {
    border-width: 1.5px;
    border-color: rgb(255, 255, 255);
    border-style: solid;
    background-image: -moz-linear-gradient(180deg, rgb(255, 255, 255) 0%, rgb(235, 238, 245) 100%);
    background-image: -webkit-linear-gradient(180deg, rgb(255, 255, 255) 0%, rgb(235, 238, 245) 100%);
    background-image: -ms-linear-gradient(180deg, rgb(255, 255, 255) 0%, rgb(235, 238, 245) 100%);
    box-shadow: 0px 5px 15px 0px rgba(235, 241, 250, 0.004);
    min-height: 50px;
    border-radius: 40px;
    display: flex;
    align-items: center;
    padding-left: 25px;
    padding-right: 20px;
    padding-top: 10px;
    cursor: pointer;
    padding-bottom: 10px;
}

.li3_txt:hover {
    color: #fff;
    background-image: -moz-linear-gradient(0deg, rgb(36, 89, 179) 0%, rgb(138, 171, 230) 100%);
    background-image: -webkit-linear-gradient(0deg, rgb(36, 89, 179) 0%, rgb(138, 171, 230) 100%);
    background-image: -ms-linear-gradient(0deg, rgb(36, 89, 179) 0%, rgb(138, 171, 230) 100%);
}

.li3:hover .li3_hover {
    display: block;
}


.ul1 {
    display: flex;
}

.ul1 .li1 {
    flex: 0 0 31%;
    padding: 0 80px;
    border-right: 4px solid #fff;
    box-shadow: 5px 0 5px -5px #DDD;
}

.ul1 .li1:last-child {
    box-shadow: none
}

.prduct_list {
    margin-top: 60px;
}

.li3 {
    position: relative;
}

#nyBan .p_summary1 {
    margin-top: 15px;
}


.li3_hover {
    position: relative;
    background-color: rgb(255, 255, 255);
    box-shadow: 7.071px 7.071px 40px 0px rgba(10, 36, 66, 0.2);
    position: absolute;
    z-index: 133;
    left: 110%;
    display: none;
    padding: 40px;
    color: #222;
    line-height: 32px;
    width: 100%;
    min-width: 470px;
    top: -130%;
}


.li1:nth-child(3) .li3_hover {
    position: relative;
    background-color: rgb(255, 255, 255);
    box-shadow: 7.071px 7.071px 40px 0px rgba(10, 36, 66, 0.2);
    position: absolute;
    z-index: 133;
    left: 0%;
    padding: 40px;
    color: #222;
    line-height: 32px;
    width: 100%;
    min-width: 470px;
    top: 150%;
}

.li3_hover::before {
    content: "";
    position: absolute;
    width: 0;
    height: 0;
    border-left: 10px solid transparent;
    border-right: 15px solid #fff;
    border-top: 10px solid transparent;
    border-bottom: 10px solid transparent;
    /* 三角形颜色 */
    bottom: -15px;
    /* 调整位置 */
    bottom: 50%;
    left: 0;
    transform: translateX(-100%);
    /* 居中三角形 */
}

.li1:nth-child(3) .li3_hover::before {
    content: "";
    position: absolute;
    width: 0;
    height: 0;
    border-left: 10px solid transparent;
    border-right: 10px solid transparent;
    border-top: 10px solid transparent;
    border-bottom: 15px solid #fff;
    /* 三角形颜色 */
    bottom: -15px;
    /* 调整位置 */
    bottom: 100%;
    left: 50%;
    transform: translateX(-100%);
    /* 居中三角形 */
}

.mkBox2 {
    background-image: url(../images/jiance/bg_img2.png);
    background-size: 100% 100%;
    padding: 68px 0 50px 0;
    background-repeat: no-repeat;
}



.swiper_but {
    position: absolute;
    top: 47%;
    transform: translateY(-50%);
    width: 40px;
    cursor: pointer;
    z-index: 100;
    width: 50px;
    height: 50px;
    background-color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.sh_prev {
    left: 20%;
    border-radius: 50%;
    background-color: rgba(255, 255, 255,.2);
    box-shadow: 5px 8.66px 10px 0px rgba(152, 152, 152, 0.2);
}



.sh_next {
    border-radius: 50%;
    background-color: rgba(255, 255, 255,.2);
    box-shadow: 5px 8.66px 10px 0px rgba(152, 152, 152, 0.2);
    right: 20%;
}


.sh_prev1 {
    left: -90px;
}

.sh_next1 {
    right: -90px;
}


.swiper {
    overflow: hidden;
}


/* .swiper_bg1 {
    position: relative;
} */



.swiper_but svg {
    margin: 0;
    width: 100%;
    height: auto;
    fill: #164F8F;
    width: 14px;
}

.swiper_but:hover svg {
    fill: #fff;
}

.swiper_but:hover {
    background-color: var(--yx_Color);
}




.mkBox2  .swiper_but svg {
    margin: 0;
    width: 100%;
    height: auto;
    fill: #fff;
    width: 14px;
}
.mkBox2  .swiper_but:hover svg {
    fill: #164F8F;
}

.mkBox2  .swiper_but:hover {
    background-color: #fff;
}


.baogao {
    position: relative;
}

.swiper1 {
    width: 100%;
    height: 100%;
    overflow: hidden;
    padding-top: 80px;
}

.swiper-wrapper {
    position: relative;
}



.mkBox3 {
    background-image: url(../images/jiance/bg_img3.png);
    background-size: 100% 115%;
    padding: 135px 0 180px 0;
    background-repeat: no-repeat;
}

.mk3_title {
    color: #222;
    text-align: center;
    margin-bottom: 48px;
    font-weight: 100;
}

.mk2_title {
    color: #fff;
    text-align: center;

}

.box_item_t {
    color: #222;
    text-align: center;
    margin-top: 20px;
}

.box_item_m {
    color: rgb(170, 170, 170);
    text-align: center;
    margin-top: 2px;
    padding-bottom: 20px;
}

.swiper_bg2 .box_item {
    background-color: #fff;
    cursor: pointer;
}

.swiper_bg2 .box_image {
    overflow: hidden;
    transition: all .3s;
}

.swiper_bg2 .box_item img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.swiper_bg2 .box_item:hover img {
    transform: scale(1.05);
}

.swiper_bg2 .box_item:hover .box_item_t {
    color: #164F8F;
}

.swiper1 .box_item img {
    width: 100%;
    height: 100%;
}
.swiper1 .box_item .box_image{
    transition: all .3s;
    overflow: hidden;
    cursor: pointer;
}

.swiper1 .box_item .box_image:hover img{
    transform: scale(1.05);
}

.swiper1 .swiper-slide {
    transition: all .3s;
}

.swiper1 .swiper-slide-active {
    transform: translateY(-80px);
}

/* .mk2_wrap {
    overflow: hidden;
} */

.swiper1 .box_image {
    position: relative;
}

.swiper1 .swiper-slide .box_image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    /* 黑色半透明蒙层 */
}

.swiper1 .swiper-slide-active .box_image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0);
    /* 黑色半透明蒙层 */
}

.swiper1 .my-bullet{
    width: 10px;
    height: 10px;
    background-color: #fff;
    border-radius: 50%;
    z-index: 9;
}
.mkBox2 .swiper-pagination .swiper-pagination-bullet{
    width: 10px;
    height: 10px;
    background-color: #fff !important;
    opacity: 1;
    margin: 0 9px;
}

.mkBox2 .swiper-pagination{
    left: 50%;
    display: flex;
    align-items: center;
    transform: translateX(-50%);
}

.mkBox2 .swiper-pagination .swiper-pagination-bullet-active{
    width: 14px !important;
    height: 14px !important;
    background: none !important;
    border: 2px solid #fff !important;
}
/* .mkBox2 .swiper-slide-active .box_text{
    display: block;
}

.box_text{
    display: none;
} */
.box_text .p1{
    color: #fff;
    text-align: center;
    margin-top: 35px;
}

.box_text .p2{
    color: rgba(255, 255, 255, .5);
    text-align: center;
    margin-top: 10px;
}


@media screen and (max-width: 1600px) {
    .ul1 .li1 {
        padding: 0 60px;
        box-shadow: none;
    }

    .list_item {
        margin: 0;
    }

}


@media screen and (max-width: 1440px) {
    .ul1 .li1{
        padding: 0 50px;
    }

}

@media screen and (max-width: 1024px) {
    .ul1 .li1{
        padding: 0 0px;
    }

    .li3_t{
        margin-right: 10px;
    }
    .sh_next1{
        right: -40px;
    }
    .sh_prev1{
        left: -40px;
    }
    .mkBox3{
        padding: 80px 0;
    }
    .mkBox2{
        padding: 80px 0
    }
    .icon_list{
        padding: 0;
    }
}





@media screen and (max-width: 768px) {
    .ul1 .li1 {
        padding: 0 ;
        box-shadow: none;
    }
    .li3{
        margin-bottom: 10px;
    }
    .swiper1 .box_item .box_image{
        width: 80%;
        height: 80%;
        margin: 0 auto;
    }
    .swiper1 .box_item img{
        padding-top: 80px;
    }
    .sh_next{
        right:0;
    }

    .sh_prev{
        left: 0;
    }

    .swiper_but{
        top: 30%;
    }
    .mk2_title{
        margin-bottom: 30px;
    }
    .swiper1{
        padding-top: 0;
    }
    .mkBox2{
        padding: 50px 0 0 0;
    }
    .icon_list {
        flex-direction: column;
        margin-top: 40px;
    }

    .list_item {
        margin-top: 15px;
    }

    .ul1 {
        flex-direction: column;
    }

    .mkBox3 {
        padding: 70px 0 90px 0;
    }

    .mkBox1 {
        padding: 50px 0;
    }

    .sh_next1{
        right: -18px;
    }
    .sh_prev1{
        left: -18px;
    }

    .icon_list{
        /* padding:0; */
        flex-wrap: wrap;
        flex-direction: row;
        justify-content: start;

    }
    .li3_t{
        margin-right: 15px;
    }

    .list_item{
        padding: 10px 10px;
        min-width: 48%;
        margin-right: 5px;
    }
    .list_item img{
        width: 30px;
        height: 30px;
        margin-right: 10px;
    }

    .mk3_title{
        margin-bottom: 20px;
    }

    
}