.pc {
    position:relative;
}
.pg-phone{
    display: none;
}
.pg-pc{
    display: block;
}
.smart-lock-page{
    width: 100%;
    padding: 1px 0;
    position: relative;
}
.smart-lock-main-img {
    width: 100%;
    /* height: 100%; */
}
.banner{
    width: 100%;
    position: relative;
}
/*左侧定位div*/
.float-left-content-box {
    position: absolute;
    left: 0;
    top: 39.5rem;
    bottom: 0;
    height: 39.5rem;
    width: 50%;

}

.float-left-img-box {
    position: absolute;
    left: 21.6rem;
    right: 0;
    top: 0rem;
    bottom: 0;
    height: 40rem;
    animation-duration: 5s;
    animation-name: fadeInLeft;
}
@keyframes fadeInLeft{
    0%{ opacity: 0; }
    100%{ opacity: 1; }
}

.float-left-img {
    width: 24.4rem;
    height: 4.5rem;
}

.float-left-title {
    font-size: 7.2rem;
    color: #000000;
    font-family: 'Rany-Bold';
    margin-top: 2.9rem;
}

.float-left-des {
    font-size: 4.8rem;
    font-family: 'Rany';
    margin-top: 4rem;
}
.float-left-line { 
    height: 2px;
    border-bottom: 1px solid #000000;
    margin: 0.5rem 0 0rem;
    width: 63rem;
}

.float-left-title,
.float-left-title1 {
    padding: 0rem 0;
}

.pg-panel1 {
    width: 192rem;
    height: 108rem;
    background-color: #1b1b1b;
}

.pg-panel1-title{
    width: 100%;
    color: #FFFFFF;
    font-size: 6rem;
    font-family: 'Rany';
    text-align: center;
    line-height: 6rem;
    padding-top: 4.6rem;
    visibility: hidden;
}
.pg-panel1-box-list {
    display: flex;
    flex-wrap: wrap;
    width: 192rem;
    padding: 8.8rem 25.8rem 0;
}
.pg-panel1-box {
    width: 28rem;
    margin-bottom: 7.6rem;
    visibility: hidden;
}
.pg-panel1-img-box {
    width: 15rem;
    height: 15rem;
    margin: 0 auto ;
    border: 1px solid #282828;
    margin-bottom: 2.4rem;
    border-radius: 15rem;
}
.pg-panel1-img-box img {
    width: 100%;
    height: 100%;
}
.pg-panel1-txt {
    font-size: 2.4rem;
    color: #ffffff;
    font-family: 'Rany';
    text-align: center;
}

.pg-panel2 {
    position: relative;
    width: 192rem;
    height: 93rem;
}
.pg-panel2-title {
    position: absolute;
    width: 100%;
    text-align: center;
    top: 6.2rem;
    color: #000;
    font-size: 6rem;
    font-family: 'Rany';
    visibility: hidden;
}
.pg-panel2 img {
    width: 100%;
    height: 100%;
}
.pg-panel3 {
    position: relative;
    width: 192rem;
    height: 93rem;
}
.pg-panel3-message {
    position: absolute;
    top: 17.3rem;
    left: 33.7rem;
    visibility: hidden;
}
.pg-panel3-title {
    font-size: 6rem;
    font-family: 'Rany';
    color: #000;
}
.pg-panel3-txt {
    margin-top: 3.3rem;
    font-size: 2.4rem;
    font-family: 'OPPOSans-L';
    color: #000;
}
.pg-panel3 img {
    width: 100%;
    height: 100%;
}
.pg-panel4 {
    position: relative;
    width: 192rem;
    height: 93rem;
    display: flex;
    justify-content: left;
    background-color: #FFFFFF;
}
.pg-panel4-img-box {
    width: 101rem;
    height: 79.7rem;
    margin: 6.7rem 4.1rem 0 15.1rem;
    overflow: hidden;
    border-radius: 5rem;
}
.pg-panel4-img-box img {
    height: 100%;
    transform: translateX(-15rem);
}
.pg-panel4-message {
    margin-top: 31.9rem;
    color: #000;
    visibility: hidden;
}
.pg-panel4-title {
    font-size: 6rem;
    font-family: 'Rany';
}
.pg-panel4-txt {
    margin-top: 4.4rem;
    font-size: 2.4rem;
    font-family: 'OPPOSans-L';
}
.pg-panel5 {
    position: relative;
    width: 192rem;
    height: 93rem;
}
.pg-panel5-message {
    position: absolute;
    width: 100%;
    top: 9.5rem;
    text-align: center;
    visibility: hidden;
}
.pg-panel5-title {
    font-size: 6rem;
    font-family: 'Rany';
    color: #000;
}
.pg-panel5-txt {
    margin-top: 3.3rem;
    font-size: 2.4rem;
    font-family: 'OPPOSans-L';
    color: #000;
}
.pg-panel5 img {
    width: 100%;
    height: 100%;
}
.pg-panel6 {
    position: relative;
    width: 192rem;
    height: 93rem;
}
.pg-panel6-message {
    position: absolute;
    top: 7.6rem;
    left: 29.2rem;
    visibility: hidden;
}
.pg-panel6-title {
    font-size: 6rem;
    font-family: 'Rany';
    color: #000;
}
.pg-panel6-txt {
    margin-top: 3.3rem;
    font-size: 2.4rem;
    font-family: 'OPPOSans-L';
    color: #000;
}
.pg-panel6 img {
    width: 100%;
    height: 100%;
}
.pg-panel7 {
    position: relative;
    width: 192rem;
    height: 93rem;
    display: flex;
    justify-content: left;
    background-color: #FFFFFF;
}
.pg-panel7-img-box {
    width: 83.5rem;
    height: 74.4rem;
    margin: 9.3rem 8.1rem 0 12.7rem;
    overflow: hidden;
    border-radius: 5rem;
    background-color: #eeeeee;
}
.pg-panel7-img-box img {
    height: 100%;
    transform: translateX(17rem);
}
.pg-panel7-message {
    margin-top: 31.9rem;
    color: #000;
    visibility: hidden;
}
.pg-panel7-title {
    font-size: 6rem;
    font-family: 'Rany';
}
.pg-panel7-txt {
    margin-top: 4.4rem;
    font-size: 2.4rem;
    font-family: 'OPPOSans-L';
}