.pc {
    position: relative;
}

.pg-phone {
    display: none;
}

.pg-pc {
    display: block;
}

.ph81-page {
    width: 100%;
    padding: 1px 0;
    position: relative;
}

.banner {
    width: 100%;
    position: relative;
}

.hypanel-main-img {
    width: 100%;
}

/*左侧定位div*/
.float-left-content-box {
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    margin: 14.5rem 0 0 0;
    height: 40rem;
    width: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.float-left-img-box {
    position: absolute;
    /* left: 67rem;
    right: 0; */
    top: 0rem;
    bottom: 0;
    margin: auto;
    height: 40rem;
    width: 50%;
    /* visibility:hidden; */
    /* display: flex;
    flex-direction: column;
    justify-content: center; */
    animation-duration: 5s;
    animation-name: fadeInLeft;
}

@keyframes fadeInLeft {
    0% {
        opacity: 0;
    }

    100% {
        opacity: 1;
    }
}

.float-left-img {
    width: 20.2rem;
    height: 3.7rem;
}

.float-panel {
    display: flex;
    justify-content: center;
    align-items: center;
}

.float-left-title {
    font-size: 4rem;
    color: #FFFFFF;
    font-family: 'Rany';
    width: 32.4rem;
    height: 5.6rem;
    line-height: 5.6rem;
    text-align: center;
    background-color: #000000;
    border-radius: 28px;
    /* position: absolute; */
    /* top: -0.5rem; */
    margin-left: 2rem;
}

.float-left-line {
    width: 54.4rem;
    height: 1px;
    border-bottom: 1px solid #000000;
    margin: 1rem 0;
}

.float-left-title1 {
    font-size: 6rem;
    color: #ffffff;
    font-family: 'Rany-Bold';
    margin-top: 6rem;
    text-align: center;
    width: 95%;
    margin-left: 3%;
}

.pg-panel1 {
    background-color: #FFFFFF;

}

.pg1-txt1 {
    padding-top: 15rem;
    padding-bottom: 7.5rem;
    text-align: center;
}

.pg1-t1-title {
    width: 55%;
    margin-left: auto;
    margin-right: auto;
    font-size: 6rem;
    font-family: 'Rany';
}

.pg1-t1-txt {
    width: 55%;
    margin-top: 5.5rem;
    margin-left: auto;
    margin-right: auto;
    font-size: 2.4rem;
    font-family: 'OPPOSans-L';
    color: #898989;
}

.pg1-img {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    margin: 0 1.0rem 0 1.0rem;
    border-radius: 1rem;
}

.pg1-imgs {
    position: relative;
    margin: 1rem;
    width: 92rem;
    height: 66rem;
    border-radius: 2.4rem;


}

.pg1-img1 {
    background: url("../../img/product/phx1/Wave for Smart Home Wonders1.webp");
}

.pg1-img2 {
    background: url("../../img/product/phx1/Wave for Smart Home Wonders2.webp");
}

.pg1-img3 {
    background: url("../../img/product/phx1/Wave for Smart Home Wonders3.webp");
}

.pg1-img4 {
    background: url("../../img/product/phx1/Wave for Smart Home Wonders4.webp");
}

.pg1-img-txt {
    position: absolute;
    top: 55rem;
    color: #ffffff;
    font-size: 3.2rem;
    text-align: center;
    width: 76%;
    margin-left: 12%;
    margin-right: 12%;
    font-family: 'Rany-Bold';
}

.pg-panel2 {
    background-color: #EEEEEE;

}

.pg2-txt1 {
    padding-top: 15.1rem;
    padding-bottom: 22rem;
    text-align: center;
    visibility: hidden;
}

.pg2-t1-title {
    width: 75%;
    margin-left: auto;
    margin-right: auto;
    font-size: 6rem;
    font-family: 'Rany';
}

.pg2-t1-txt {
    width: 55%;
    margin-top: 5.5rem;
    margin-left: auto;
    margin-right: auto;
    font-size: 2.4rem;
    font-family: 'OPPOSans';
    font-weight: 100;
    color: #898989;
}

.pg2-img {
    width: 90%;
    margin-left: 5%;
}

.pg2-img img {
    width: 100%;
}

.pg2-txt2 {
    display: flex;
    justify-content: center;
    padding-top: 11.4rem;
    padding-bottom: 20.4rem;
    visibility: hidden;
}

.pg2-t2 {
    margin-left: 5rem;
    margin-right: 5rem;
}

.pg2-t2-title {
    font-size: 6rem;
    color: #F9B843;
    font-family: 'Rany-Bold';
}

.pg2-t2-txt {
    font-size: 3rem;
    color: #B5B5B5;
    font-family: 'Rany';
}

.pg-panel3 {
    width: 192rem;
    height: 125rem;
    position: relative;
    background-repeat: no-repeat;
    background-size: contain;
    background-image: url("../../img/product/ph81/04.jpg");
}

.pg3-txt1 {
    padding-top: 10rem;
    text-align: center;
    visibility: hidden;
}

.pg3-t1-title {
    font-size: 6rem;
    color: #000;
    font-family: 'Rany';
}

.pg3-t1-txt {
    width: 55%;
    margin-top: 5.5rem;
    margin-left: auto;
    margin-right: auto;
    font-size: 2.4rem;
    font-family: 'OPPOSans-L';
    font-weight: 100;
    color: #000;
    opacity: 75%;
}

.pg3-txt2 {
    position: absolute;
    bottom: 16rem;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    margin-left: 86rem;
    margin-right: 24rem;
    width: 50%;
    visibility: hidden;
}

.pg3-t2 {
    width: 26.5rem;
    height: 20rem;
    margin: 0.45rem;
    /* background-color: rgb(91, 82, 75, 0.25); */
    border: 1px solid #715c36;
    border-radius: 1rem;
    text-align: center;
}

.pg3-t2-1 {
    width: 40.5rem;
}

.pg3-t2-txt {
    height: 20rem;
    color: #000;
    font-size: 3rem;
    font-family: 'Rany-Bold';
    /* line-height: 20rem; */
    opacity: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.pg4-img2 {
    /* display: block; */
    width: 160rem;
    /* height: 75rem; */
    margin: auto;
    margin-top: 3rem;
}

.pg-panel4 {
    background-color: #FFFFFF;
    padding-bottom: 14rem;
}

.pg4-txt1 {
    text-align: center;
    padding-top: 15.6rem;
    padding-bottom: 14.8rem;
    visibility: hidden;
}

.pg4-t1-title {
    font-size: 6rem;
    color: #000000;
    font-family: 'Rany';

}

.pg4-swiper-slide {
    width: 100%;
    position: relative;
}

.pg4-text-box {
    position: absolute;
    top: 23rem;
    right: 22rem;
    width: 30%;
    color: #000;
    visibility: hidden;
}
.pg4-text-box2 {
    position: absolute;
    top: 23rem;
    left: 39rem;
    width: 30%;
    color: #000;
    visibility: hidden;
}
.pg4-title {
    font-size: 3.6rem;
    font-family: 'Rany-Bold';
  
}
.pg4-text {
    font-family: 'OPPOSans-L';
    font-size: 2.4rem;
    color: #333;
    margin-top: 3rem;
}
.pg4-text2 {
    font-family: 'OPPOSans-L';
    font-size: 2.4rem;
    color: #333;
    margin-top: 3rem;
    width: 70%;
}
.white{
    color:#FFFFFF
}
.pg4-title1{
    width: 60%;
}
.pg4-text1{
    width: 75%;
}
.pg4-text3{
    width:80%;
}
.pg4-pc {
    display: block;
    width: 120rem;
    height: 75rem;
    margin: auto;
}

.pg-panel6 {
    width: 198rem;
    height: 120rem;
    position: relative;
    background-repeat: no-repeat;
    background-size: contain;
    background-image: url("../../img/product/phx1/High Performance.jpg");
}

.pg6-txt1 {
    padding-top: 23rem;
    padding-left: 24.8rem;
    visibility: hidden;
}

.pg6-t1-title {
    width: 75rem;
    font-size: 6rem;
    color: #000000;
    font-family: 'Rany';
}

.pg6-t1-txt {
    width: 55rem;
    margin-top: 5.5rem;
    font-size: 2.4rem;
    font-family: 'OPPOSans-L';
    font-weight: 100;
    color: #000000;
    opacity: 75%;
}

.pg6-txt2 {
    position: absolute;
    display: flex;
    bottom: 13.9rem;
    margin-left: 22.8rem;
    margin-right: 22.7rem;
    visibility: hidden;
}

.pg6-t2 {
    width: 45rem;
    height: 35.5rem;
    margin: 1.9rem;
    background-color: rgb(255, 255, 255, 0.5);
    border-radius: 2rem;
}

.pg6-img {
    width: 15.7rem;
    height: 15.7rem;
    margin-top: 5rem;
    margin-left: 4rem;
    position: relative;
    background-repeat: no-repeat;
    background-size: contain;
}

.pg6-img1 {
    background-image: url("../../img/product/phx1/pg6-1.webp");
}

.pg6-img2 {
    background-image: url("../../img/product/phx1/pg6-2.webp");
}

.pg6-img3 {
    background-image: url("../../img/product/phx1/pg6-3.webp");
}

.pg6-t2-txt {
    margin-top: 3rem;
    margin-left: 4rem;
    font-size: 2.4rem;
    color: #000;
    font-family: 'OPPOSans-R';
    width: 80%;
}

.pg6-t2-txt span {
    font-family: 'OPPOSans-B';

}