* {
    margin: 0;
}

.page {
    /* position: relative; */
    width: 100%;
    /* height: 4870px; */
    overflow: hidden;
}

.title {
    width: 80%;
    height: 80px;
    background: #fff;
    display: flex;
    margin: auto;
    line-height: 80px;
    justify-content: space-between;
    font-weight: 400;
    font-size: 24px;
    color: rgba(0, 0, 0, 0.65);

}

.title_left {
    width: 50%;
    display: flex;
}

.text_1,
.text_2 {
    margin-right: 2%;
}


.title_right {
    width: 458px;
    display: flex;
}

.text_4 {
    margin-right: 4%;
    /* margin-left: 45%; */

}

.text_1,
.text_2,
.text_3,
.text_4,
.text_5 {
    cursor: pointer;
}

.text_4,
.text_5 {
    width: 230px;
    height: 48px;
    text-align: center;
    border-radius: 24px;
    border: 1px solid #1890FF;
    line-height: 48px;
    margin-top: 16px;
    color: rgba(24, 144, 255, 1);
    font-size: 20px;
}

.banner {
    height: 814px;
    width: 100%;
    /* position: relative; */
    /* background-image: url('https://image.jingan-china.cn/fire-protect/web/banner-right.png');
    background-size: 1920px 814px;
    background-repeat: no-repeat;
    background-position: right center; */
    background: #2040de;
    /* display: flex; */

}

.aaa {
    display: flex;
}

.banner_left {
    height: 814px;
    width: 100%;
    background-image: url('https://image.jingan-china.cn/fire-protect/web/banner-right1.png');
    background-size: 1920px 814px;
    background-repeat: no-repeat;
    position: relative;
    background-position: right center;
}

/* .aaa{
    width:500px ;
    z-index: 11111;
} */

.banner_box {
    height: 814px;
    width: 100%;
    background-image: url('https://image.jingan-china.cn/fire-protect/web/banner.png');
    background-size: 100% 814px;
    background-repeat: no-repeat;
    background-position: left center;
    display: flex;
    float: right;
    /* background-position: right center; */
    /* width: 100%; */
    /* background: firebrick; */
    /* background: gold; */


}

.banner_title {
    display: flex;

}

.banner_logo {
    /* background-image: url('https://image.jingan-china.cn/fire-protect/web/logo.png'); */
    width: 116px;
    height: 116px;
    padding-top: 56px;
    padding-left: 8%;
    /* background-repeat: no-repeat; */
}

.banner_text {
    font-size: 42px;
    color: #fff;
    padding-top: 87px;
    margin-left: 6px;
}

.banner_text2 {
    font-size: 64px;
    color: #fff;
    padding-top: 116px;
    margin-left: 10%;
}

.banner_text3 {
    font-size: 48px;
    color: #fff;
    padding-top: 41px;
    margin-left: 10%;
}

.banner_rectangle {
    width: 240px;
    height: 72px;
    background-image: url('https://image.jingan-china.cn/fire-protect/web/rectangle.png');
    background-size: 240px 72px;
    background-repeat: no-repeat;
    /* text-align: center; */
    line-height: 72px;
    margin-left: 10%;
    margin-top: 41px;
    font-size: 32px;
    color: #fff;
    /* display: flex; */
}

.banner_rectangle_text {
    display: flex;
    padding-left: 47px;
    cursor: pointer;
}

.banner_arrow {
    width: 42px;
    height: 42px;
    padding-top: 15px;
    padding-left: 16px;
}

.productPresentation {
    height: 468px;
    /* background: red; */
    /* text-align: center; */
    /* position: relative; */
}

.productPresentation_text {
    width: 220px;
    font-size: 55px;
    /* font-family: Poppins; */
    color: #000000;
    margin: auto;
    padding-top: 60px;
}

.productPresentation_text1,
.productPresentation_text2,
.productPresentation_text3 {
    width: 80%;
    margin: auto;
    margin-top: 60px;
    color: #707070;
    font-size: 24px;
    line-height: 56px;
}

/* .productPresentation_text1{
    width: 80%;
    font-size: 24px;
    background: red;
    color: #707070;
    margin: auto;
   
}  */

.platformCore {
    height: 1638px;
    background: #EFF4FE;
}

.platformCore_text {
    height: 73px;
    font-size: 55px;
    color: #000000;
    /* font-weight: 500; */
    padding-top: 60px;
    padding-bottom: 65px;
    text-align: center;
}

.platformCore_but {
    width: 80%;
    display: flex;
    margin-left: 10%;
    padding-bottom: 54px;
    text-align: center;

    /* background: red; */
}


.platformCore_but2,
.platformCore_but3,
.platformCore_but4,
.platformCore_but5 {
    width: 25%;
    font-size: 28px;
    color: #000;
    /* border-bottom:5px gold solid ; */
    cursor: pointer;
    padding-bottom: 21px;
}

.platformCore_but2 {
    border-bottom: 4px #1890FF solid;
    color: #1890FF;
}

.platformCore_img1_bg1 {
    height: 656px;
    width: 100%;
    /* display: none; */
    background-image: url('https://image.jingan-china.cn/fire-protect/web/owner-bg.png');
    background-size: 100% 656px;
    background-repeat: no-repeat;
    /* margin: auto; */
    text-align: center;

}

.platformCore_img2_bg2 {
    height: 656px;
    width: 100%;
    display: none;
    background: rgba(239, 244, 254, 0.39);
    text-align: center;

}

.platformCore_img3_bg3 {
    height: 656px;
    width: 100%;
    display: none;
    background-image: url('https://image.jingan-china.cn/fire-protect/web/platform-operation-bg.png');
    /* margin: auto; */
    background-size: 100% 656px;
    background-repeat: no-repeat;
    text-align: center;

}

.platformCore_img4_bg4 {
    height: 656px;
    width: 100%;
    display: none;
    background: rgba(239, 244, 254, 0.39);
    text-align: center;
}

.platformCore_img1,
.platformCore_img2,
.platformCore_img3,
.platformCore_img4 {
    height: 517px;
    width: 1366px;
    /* display: none; */
}

/* .platformCore_img2,
.platformCore_img3,
.platformCore_img4 {
    display: none;
} */

.platformCore_bottom {
    width: 84%;
    height: 598px;
    max-width: 1620px;
    /* background-image: url('https://image.jingan-china.cn/fire-protect/web/platformCore-bg.png');
    background-size: 100% 598px; */
    margin: auto;
    margin-bottom: 67px;
}

.platformCore_bottom_l {
    width: 450px;
    height: 598px;
    background-image: url('https://image.jingan-china.cn/fire-protect/web/platformCore-bg.png');
    background-size: 100% 598px;
    /* margin: auto; */
    text-align: center;
    /* line-height: 598px; */
}

.platformCore_bottom_img {
    width: 168px;
    height: 168px;
    margin-top: 197px;
}

.platformCore_bottom_r {
    width: 72%;
    height: 598px;
    background: #fff;
    background-image: url("https://image.jingan-china.cn/fire-protect/web/right-bg.png");
    background-repeat: no-repeat;
    background-position: 100% 100%;
    background-size: 328px 290px;
    margin: auto;
    margin-left: 0;
}

.platformCore_bottom_right {
    width: 90%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-evenly;
    /* margin: auto; */
}

.bottom_right_text {
    margin-left: 4%;
    display: flex;
    /* padding-bottom: 50px; */
}

.bottom_right1_text {
    margin-left: 4%;
    display: flex;
    /* padding-bottom: 40px; */
}

.bottom_right_text1,
.bottom_right_text2,
.bottom_right_text3 {
    width: 240px;
    font-size: 28px;
    color: #000;
}

.bottom_right_text1,
.bottom_right_text3 {
    display: flex;
}

.bottom_right_text4,
.bottom_right_text5,
.bottom_right_text6 {
    width: 80%;
    font-size: 24px;
    color: #707070;

}

.bottom_right3_text5 {
    margin-left: 4%;

}

.platformCore_bottom_right1 {
    width: 90%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-evenly;
    /* margin-left: 60px; */
    /* display: none; */

}

/* .bottom_right1_text {

    padding-top: 50px;
} */

.bottom_right1_text1,
.bottom_right1_text2,
.bottom_right1_text3 {
    width: 240px;
    font-size: 28px;
    color: #000;
    margin-left: 4%;
}

.bottom_right1_text4,
.bottom_right1_text5,
.bottom_right1_text6 {
    width: 80%;
    font-size: 24px;
    color: #707070;

}


/* .bottom_right1_text5 {
    margin-left: 32px;

} */

.platformCore_bottom_right2 {
    /* width: 90%; */
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-evenly;
    /* display: none; */
}

.bottom_right2_text2 {
    /* margin-right: 60px; */
    width: 240px;
    font-size: 28px;
    color: #000;
}

.platformCore_bottom_right3 {
    width: 90%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-evenly;
}

/* .bottom_right2_text1,
.bottom_right2_text2,
.bottom_right2_text3 {
    font-size: 28px;
    color: #000;
}

.bottom_right2_text1,
.bottom_right2_text5,
.bottom_right2_text3 {
    margin-right: 60px;
}

.bottom_right2_text4,
.bottom_right2_text5,
.bottom_right2_text6 {
    font-size: 24px;
    color: #707070;

} */

.advantage {
    height: 814px;
    background-image: url('https://image.jingan-china.cn/fire-protect/web/advantage-bg.png');
    background-size: 100% 814px;
    background-repeat: no-repeat;
    text-align: center;
}

.advantage_text {
    height: 73px;
    font-size: 55px;
    color: #000000;
    /* font-weight: 500; */
    padding-top: 60px;
}

.advantage_box {
    width: 84%;
    max-width: 1620px;
    display: flex;
    margin: auto;
    justify-content: space-between;
}

.advantage_square {
    width: 16%;
    max-width: 300px;
    height: 400px;
    background: rgba(255, 255, 255, 0.39);
    /* margin-left: 8%; */
    /* margin-right: 1.5%; */
    margin-top: 91px;
    padding: 0 2px;

}

.advantage_square_img {
    width: 100px;
    height: 100px;
    margin-top: 32px;
}

.advantage_square_text {
    font-size: 28px;
    color: #000000;
    padding-top: 25px;
    padding-bottom: 35px;

}

.advantage_square2 {
    width: 16%;
    height: 400px;
    max-width: 300px;
    background: rgba(255, 255, 255, 0.39);
    /* margin-left: 8%; */
    /* margin-right: 1.5%; */
    margin-top: 218px;
    padding: 0 2px;
    text-align: center;

}

.advantage_square3 {
    width: 16%;
    height: 400px;
    max-width: 300px;
    background: rgba(255, 255, 255, 0.39);
    /* margin-left: 8%; */
    /* margin-right: 1.5%; */
    margin-top: 91px;
    padding: 0 2px;
    text-align: center;

}

.advantage_square4 {
    width: 16%;
    height: 400px;
    max-width: 300px;
    background: rgba(255, 255, 255, 0.39);
    /* margin-right: 1.5%; */
    /* margin-left: 8%; */
    margin-top: 218px;
    padding: 0 2px;
    text-align: center;

}

.advantage_square5 {
    width: 16%;
    height: 400px;
    max-width: 300px;
    background: rgba(255, 255, 255, 0.39);
    /* margin-right: 1.5%; */
    /* margin-left: 8%; */
    margin-top: 91px;
    text-align: center;

}

.advantage_square_text1

/* .advantage_square_text2,
.advantage_square_text3 */
    {
    font-size: 24px;
    color: rgba(0, 0, 0, 0.65);
    padding-bottom: 6px;
    text-align: left;
    margin-left: 5%;
    line-height: 38px;
}

/* 
.advantage_square2_img {
    width: 100px;
    height: 100px;
    margin-top: 32px;
}

.advantage_square2_text {
    font-size: 28px;
    color: #000000;
    padding-top: 25px;
    padding-bottom: 35px;

}

.advantage_square2_text1,
.advantage_square2_text2,
.advantage_square2_text3 {
    font-size: 24px;
    color: rgba(0, 0, 0, 0.65);
    padding-bottom: 6px;
} */

.commitment {
    height: 576px;
    background-image: url('https://image.jingan-china.cn/fire-protect/web/commitment-bg.png');
    background-size: 100% 576px;
    background-repeat: no-repeat;
    text-align: center;
}

.commitment_text {
    /* width: 220px; */
    font-size: 55px;
    /* font-family: Poppins; */
    /* font-family: Poppins; */
    /* font-weight: 500; */
    color: #fff;
    margin: auto;
    padding-top: 60px;
}


/* .commitment_img {
    height: 279px;
    width: 75%;
    padding-top: 60px;
} */

.commitment_frame {
    width: 75%;
    height: 239px;
    max-width: 1436px;
    background-image: url('https://image.jingan-china.cn/fire-protect/web/frame.png');
    background-size: 100% 239px;
    background-repeat: no-repeat;
    margin: auto;
    margin-top: 100px;
    position: relative;
}

.commitment_frame_text {
    position: relative;
    /* left: -1%; */
    bottom: 21%;
}

.commitment_frame_text1 {
    font-size: 64px;
    color: #FFFFFF;
    font-weight: 400;
    margin-bottom: 40px;
}

.commitment_frame_text2 {
    font-size: 48px;
    color: #FFFFFF;
    font-weight: 400;
    /* margin-bottom: 140px; */
}

.introduction {
    height: 500px;
    background-image: url('https://image.jingan-china.cn/fire-protect/web/introduction-bg.png');
    background-size: 100% 500px;
    background-repeat: no-repeat;
    /* text-align: center; */
}

.introduction_text {
    width: 220px;
    font-size: 55px;
    /* font-family: Poppins; */
    color: #fff;
    margin: auto;
    padding-top: 60px;
}

.introduction_text1 {
    width: 80%;
    max-width: 1620px;
    padding-top: 60px;
    color: #fff;
    font-size: 24px;
    margin: auto;
    line-height: 48px;
}

.foot {
    width: 100%;
    height: 107px;
    background: #343333;
    text-align: center;
    /* line-height: 80px; */
    font-size: 20px;
    color: #fff;
}

.foot_text {
    padding-top: 20px;
    margin-bottom: 10px;
    /* margin-right: 50px; */
}

.foot_text1 {
    cursor: pointer;
    color: #fff;
    text-decoration: none;

}

.foot_phone {
    margin-left: 40px;
}