.section_technology {
    /* padding-top: calc(10px + 8.59vw); */
    padding-top: calc(10px + 6.25vw);
    padding-bottom: calc(10px + 4.6875vw);

}

.section_technology .under_txt {
    bottom: auto;
    top: calc(10px + 2.86vw);
    left: 50%;
    transform: translateX(-50%);
    -webkit-transform: translateX(-50%);
    -moz-transform: translateX(-50%);
    -ms-transform: translateX(-50%);
    -o-transform: translateX(-50%);
    font-size: 202px;
    height: 136px;

}

.section_technology .feature p {
    font-size: var(--font-size18);
    color: #666;
    line-height: 1.6;
}

.section_technology .row {
    /* margin-top: 36px; */
    margin-top: calc(10px + 1.35vw);

}

.section_technology .row dl {
    display: flex;
    justify-content: space-between;
    border-bottom: 1px solid #EAEAEA;
    padding-bottom: 28px;
    padding-top: 30px;

}

.section_technology .row dl:first-child {
    padding-top: 0;
}

.section_technology .row dl:last-child {
    padding-bottom: 0;
    border-bottom: 0;
}

.section_technology .row dd {
    padding-top: 12px;

}

.section_technology .row dd h2 {
    font-size: var(--font-size18);
    color: #333;
    font-family: "misans_medium";
    margin-bottom: 15px;
    padding-right: 5px;
}

.section_technology .row dd p {
    margin: 6px 0;
    padding-left: 32px;
    color: #666;
    font-family: "play_regular";

}

.section_technology .row dd .icon_tel {
    background: url("../images/icon_tel2.png") no-repeat left center;
}

.section_technology .row dd .icon_email {
    background: url("../images/icon_email2.png") no-repeat left center;
}

.section_technology .left-col {
    padding-right: calc(10px + 6.25vw);
}

.section_technology .row dt p {
    font-size: 14px;
    color: #999;
    text-align: center;
    font-weight: 400;
}

.section_technology .row dt {
    text-align: center;
}

.section_technology .row dt .img_box {
    width: 100px;
    height: 100px;
    display: inline-block;
}


/* 2 */
.section_technology2 {
    padding-top: calc(10px + 7.55vw);
    padding-bottom: calc(10px + 4.6875vw);
    background: #F5F6F9;
}

.section_technology2 .under_txt {
    bottom: calc(10px + 8.85vw);
    /* bottom: 138px; */
    font-size: calc(15px + 11.7vw);
    height: 162px;
    height: calc(15px + 7.65vw);
    left: 0;
}

.section_technology2 .feature {
    /* padding-top: 130px; */
    padding-top: calc(10px + 6.25vw);

}

.section_technology2 .feature_desc {
    font-size: var(--font-size18);
    margin-bottom: calc(10px + 1.04vw);

}

.section_technology2 .row {
    justify-content: space-between;
}

.section_technology2 .left-col {
    width: 39%;
    /* padding-right: 95px; */
    padding-right: calc(10px + 4.42vw);
}

.section_technology2 .right-col {
    flex: 1;
    display: flex;
    /* align-items: flex-end; */
    align-items: center;
    justify-content: flex-end;
    width: 61%;
}

.section_technology2 .right-col .img_box {
    position: relative;
    width: 840px;
}

.section_technology2 .right-col .img_box img {
    width: auto;
    max-width: none;
}

.section_technology2 .right-col .img_box .logo,
.section_technology2 .right-col .img_box .circle {
    position: absolute;
    left: 50%;
    top: 50%;
}

.section_technology2 .right-col .img_box .circle {
    margin-left: 135px;
    margin-top: -36px;
}

.section_technology2 .right-col .img_box .logo {
    margin-left: 165px;
    margin-top: -36px;
}

.section_technology2 .right-col .img_box .circle i,
.section_technology2 .right-col .img_box .circle i::after,
.section_technology2 .right-col .img_box .circle i::before {
    border-radius: 50%;
    -webkit-border-radius: 50%;
    -moz-border-radius: 50%;
    -ms-border-radius: 50%;
    -o-border-radius: 50%;

}


.section_technology2 .right-col .img_box .circle i {
    position: relative;
    width: 24px;
    height: 24px;
    background-color: rgba(216, 40, 29, .2);
    display: flex;
    align-items: center;
    justify-content: center;

    animation: scaleTobig 1.5s linear infinite alternate;
    -webkit-animation: scaleTobig 1.5s linear infinite alternate;

}

.section_technology2 .right-col .img_box .circle i::after {
    content: "";
    display: inline-block;
    width: 16px;
    height: 16px;
    background-color: rgba(216, 40, 29, .5);
    animation-delay: .1s;

}

.section_technology2 .right-col .img_box .circle i::before {
    content: "";
    display: inline-block;
    width: 8px;
    height: 8px;
    background-color: rgba(216, 40, 29, 1);
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate3d(-50%, -50%, 0);
    -webkit-transform: translate3d(-50%, -50%, 0);
    -moz-transform: translate3d(-50%, -50%, 0);
    -ms-transform: translate3d(-50%, -50%, 0);
    -o-transform: translate3d(-50%, -50%, 0);

    animation-delay: .2s;
}

.section_technology2 .right-col .img_box .logo img {
    max-width: 65px;
}

@keyframes scaleTobig {
    0% {
        transform: scale(.2);
        -webkit-transform: scale(.2);
        -moz-transform: scale(.2);
        -ms-transform: scale(.2);
        -o-transform: scale(.2);
    }

    0% {
        transform: scale(1.6);
        -webkit-transform: scale(1.6);
        -moz-transform: scale(1.6);
        -ms-transform: scale(1.6);
        -o-transform: scale(1.6);
        opacity: .5;
    }

}


.section_technology2 h4 {
    font-size: var(--font-size18);
    margin-bottom: 5px;
    color: #999;

}

.section_technology2 .phone_wrap {
    display: flex;
    align-items: center;
    color: var(--theme-color);
    font-weight: bold;
    font-family: "play_bold";
    font-size: var(--font-size28);
    flex-wrap: wrap;
}

.section_technology2 .phone_wrap p:first-child {
    margin-right: 24px;

}

/* 3 */
.section_technology3 {
    padding-top: calc(10px + 7.8vw);
    padding-bottom: calc(10px + 2.91vw);
}

.section_technology3 .left-col {
    width: 350px;
}

.section_technology3 .left-col .form-item-search {
    position: relative;
    margin-bottom: 0;
}

.section_technology3 .left-col .form-item-search input {
    background-color: #f5f6fa;
    border: 0;
    height: 50px;
    padding-left: 20px;
}

.section_technology3 .left-col .form-item-search input::placeholder {
    color: #999999;
    font-size: 14px;
}

.section_technology3 .left-col .form-item-search button {
    height: 100%;
    width: 60px;
    border: 0;
    position: absolute;
    right: 0;
    top: 0;
    background-color: #f5f6fa;

}

.section_technology3 .left-col .hot-search-link {
    display: flex;
    margin: 20px 0;
    flex-wrap: wrap;
}

.section_technology3 .left-col .hot-search-link span {
    color: #999;
    flex-shrink: 0;

}

.section_technology3 .left-col .hot-search-link a {
    color: #333;
    margin-right: 18px;
}

.section_technology3 .left-col .form-item-search button i {
    font-size: 22px;
    color: #BABABA;
}

.pro-type-item .pro-type-link {
    /* padding-top: 22px; */
    margin-bottom: 0;

}

.pro-type-item .pro-type-link .layui-form {
    padding-top: 22px;
}

.section_technology3 .pro-type-item {
    margin-bottom: 10px;
}

.section_technology3 .pro-type-item .layui-form-item {
    margin-bottom: 20px;

}

.section_technology3 .pro-type-item .layui-form-checkbox span {
    font-size: 1rem;
}

.section_technology3 .right-col {
    flex: 1;
    padding-left: calc(10px + 1.56vw);

}

.section_technology3 .down_item {
    text-align: center;
}

.section_technology3 .down_item span:first-child {
    text-align: left;
}


.download_wrap .accordion_item span .icon_down {
    display: inline-block;
    width: 20px;
    height: 20px;
    background: url("../images/icon_down.png") no-repeat center;


}

.download_wrap .accordion_item {
    transition: all .35s ease;
    -webkit-transition: all .35s ease;
    -moz-transition: all .35s ease;
    -ms-transition: all .35s ease;
    -o-transition: all .35s ease;
}

.download_wrap .accordion_item:hover {
    background-color: #f5f6fa;
}



@media (max-width: 1600px) {
    .section_technology2 .right-col .img_box {
        transform: scale(.8);
        -webkit-transform: scale(.8);
        -moz-transform: scale(.8);
        -ms-transform: scale(.8);
        -o-transform: scale(.8);
        transform-origin: right top;
        height: 550px;
    }

    .section_technology2 .right-col .img_box .logo,
    .section_technology2 .right-col .img_box .circle {
        margin-top: 22px;

    }

    .section_technology2 .left-col {
        padding-right: 0;
    }

}

@media (max-width: 1440px) {
    .section_technology .row dl {
        padding-bottom: 20px;
        padding-top: 20px;
    }

}

@media (max-width: 1280px) {
    .section_technology2 .right-col .img_box {
        transform: scale(.7);
        -webkit-transform: scale(.7);
        -moz-transform: scale(.7);
        -ms-transform: scale(.7);
        -o-transform: scale(.7);
        height: 490px;
    }

    .section_technology2 .right-col .img_box .logo,
    .section_technology2 .right-col .img_box .circle {
        margin-top: 52px;

    }

}



@media (max-width: 1199px) {
    .section_technology2 .right-col .img_box {
        transform: scale(.6);
        -webkit-transform: scale(.6);
        -moz-transform: scale(.6);
        -ms-transform: scale(.6);
        -o-transform: scale(.6);
        height: 420px;
    }

    .section_technology2 .right-col .img_box .logo,
    .section_technology2 .right-col .img_box .circle {
        margin-top: 88px;

    }

}

@media (max-width: 1024px) {

    .section_technology2,
    .section_technology3 {
        padding-top: calc(10px + 3.64vw);
    }
}

@media (max-width: 991px) {

    /* .section_technology2 .left-col {
        width: 100%;
        max-width: none;
        padding-right: 0;
    }

    .section_technology2 .right-col {
        flex: 0 0 auto;
        margin-top: 1rem;

    } */
    .download_wrap .accordion_item span .icon_down {
        background-size: 15px auto;
    }

    .section_technology2 .left-col,
    .section_technology2 .right-col {
        width: 100%;
    }

    .section_technology2 .right-col {
        margin-top: 1rem;
    }

    /* .section_technology2 .right-col .img_box {
        transform-origin: center top;
        transform: scale(.5);
        -webkit-transform: scale(.5);
        -moz-transform: scale(.5);
        -ms-transform: scale(.5);
        -o-transform: scale(.5);
    } */

    .section_technology2 .right-col .img_box {
        width: 600px;
        height: auto;
        transform: scale(1);
        -webkit-transform: scale(1);
        -moz-transform: scale(1);
        -ms-transform: scale(1);
        -o-transform: scale(1);
    }

    .section_technology2 .right-col .img_box img {
        width: 600px;

    }

    .section_technology2 .right-col {
        justify-content: center;
    }

    .section_technology2 .right-col .img_box .circle {
        margin-left: 95px;
        margin-top: -31px;
    }

    .section_technology2 .right-col .img_box .logo {
        margin-left: 131px;
        margin-top: -31px;
    }

    .section_technology3 .left-col {
        width: 100%;
    }

    .section_technology3 .right-col {
        padding-left: 0;
    }

}

@media (max-width: 767px) {

    .section_technology .row .left-col,
    .section_technology .row .right-col {
        width: 100%;
        padding: 0;
    }

    .section_technology .row .right-col {
        margin-top: 2rem;
    }

    .section_technology .row dt .img_box {
        width: 60px;
        height: 60px;
    }

    .section_technology .row dl {
        align-items: center;
        padding-bottom: 1rem;
        padding-top: 1rem;
    }

    .section_technology .row dd h2 {
        margin-bottom: 10px;
    }

    .section_technology .row dt p {
        font-size: 12px;
    }

    .section_technology2 .right-col .img_box {
        transform: scale(.7);
        -webkit-transform: scale(.7);
        -moz-transform: scale(.7);
        -ms-transform: scale(.7);
        -o-transform: scale(.7);
        height: 340px;

        transform-origin: top center;
    }

    .section_technology2 .right-col .img_box .logo,
    .section_technology2 .right-col .img_box .circle {
        margin-top: 39px;

    }


}

@media (max-width: 575px) {
    .section_technology .feature p {
        font-size: 15px;
        line-height: 1.5;
    }

    .section_technology .row {
        margin-top: .6rem;
    }


    .section_technology .row dd .icon_tel {
        background-size: 15px auto;
    }

    .section_technology .row dd .icon_email {
        background-size: 15px auto;
    }

    .section_technology .row dd p {
        padding-left: 24px;
    }




}

@media (max-width: 480px) {
    .section_technology2 .right-col .img_box {
        transform: scale(.6);
        -webkit-transform: scale(.6);
        -moz-transform: scale(.6);
        -ms-transform: scale(.6);
        -o-transform: scale(.6);
        height: 300px;
    }

    .section_technology2 .right-col .img_box .logo,
    .section_technology2 .right-col .img_box .circle {
        margin-top: 60px;
    }
}

@media (max-width: 400px) {
    /* .section_technology2 .right-col .img_box {
        transform: scale(.5);
        -webkit-transform: scale(.5);
        -moz-transform: scale(.5);
        -ms-transform: scale(.5);
        -o-transform: scale(.5);
    } */

}