.pc {
    position:relative;
}
.pc, .menu{
    position:relative;
}
.language{
    position: absolute;
}
.pg-phone{
    display: block;
}
.pg-pc{
    display: none;
}
.smart-lock-page{
    width: 100%;
    height: 100%;
    padding: 1px 0;
    position: relative;
}
.smart-lock-page .warp {
    top: 11rem;
}
.smart-lock-phone-main-img {
    width: 100%;
}
.banner{
    width: 100%;
    position: relative;
}
/*左侧定位div*/
.float-left-content-box {
    position: absolute;
    left: 0;
    top: 23.3rem;
    bottom: 0;
    height: 39.5rem;
    width: 87.3rem;

}

.float-left-img-box {
    position: absolute;
    left: 13.7rem;
    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: 6rem;
    font-family: 'Rany';
    margin-top: 4rem;
}
.float-left-line { 
    height: 2px;
    border-bottom: 1px solid #000000;
    margin: 0.5rem 0 0rem;
    width: 73.6rem;
}

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

.pg-panel1 {
    width: 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: 7.5rem;
    visibility: hidden;
}
.pg-panel1-box-list {
    display: flex;
    flex-wrap: wrap;
    width: 108rem;
    padding: 8.2rem 12rem 0;
}
.pg-panel1-box {
    width: 28rem;
    margin-bottom: 9.6rem;
    visibility: hidden;
}
.pg-panel1-img-box {
    width: 15rem;
    height: 15rem;
    margin: 0 auto ;
    border: 1px solid #282828;
    margin-bottom: 2.1rem;
    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: 108rem;
    height: 160rem;
}
.pg-panel2-title {
    position: absolute;
    width: 100%;
    text-align: center;
    top: 22.4rem;
    color: #000;
    font-size: 6rem;
    font-family: 'Rany';
    visibility: hidden;
}
.pg-panel2 img {
    width: 100%;
    height: 100%;
}
.pg-panel3 {
    position: relative;
    width: 108rem;
    height: 160rem;
}
.pg-panel3-message {
    position: absolute;
    top: 9.6rem;
    left: 9rem;
    visibility: hidden;
}
.pg-panel3-title {
    font-size: 6rem;
    font-family: 'Rany';
    color: #000;
}
.pg-panel3-txt {
    margin-top: 6.2rem;
    font-size: 3.6rem;
    font-family: 'OPPOSans-L';
    color: #000;
}
.pg-panel3 img {
    width: 100%;
    height: 100%;
}
.pg-panel4 {
    position: relative;
    width: 108rem;
    height: 160rem;
    background-color: #FFFFFF;
    padding-top: 14.6rem;
}
.pg-panel4-img-box {
    width: 92.5rem;
    height: 79.7rem;
    
    margin: 0 0 8.9rem;
    overflow: hidden;
    border-radius: 0 5rem 5rem 0;
}
.pg-panel4-img-box img {
    height: 100%;
    transform: translateX(-22rem);
}
.pg-panel4-message {
    margin-left: 28.2rem;
    color: #000;
    visibility: hidden;
}
.pg-panel4-title {
    font-size: 6rem;
    font-family: 'Rany';
}
.pg-panel4-txt {
    margin-top: 4.8rem;
    font-size: 3.6rem;
    font-family: 'OPPOSans-L';
}
.pg-panel5 {
    position: relative;
    width: 108rem;
    height: 160rem;
}
.pg-panel5-message {
    position: absolute;
    width: 100%;
    top: 11.5rem;
    text-align: center;
    visibility: hidden;
}
.pg-panel5-title {
    font-size: 6rem;
    font-family: 'Rany';
    color: #000;
}
.pg-panel5-txt {
    margin-top: 7.3rem;
    font-size: 3.6rem;
    font-family: 'OPPOSans-L';
    color: #000;
}
.pg-panel5 img {
    width: 100%;
    height: 100%;
}
.pg-panel6 {
    position: relative;
    width: 108rem;
    height: 160rem;
}
.pg-panel6-message {
    position: absolute;
    top: 9.2rem;
    left: 9rem;
    visibility: hidden;
}
.pg-panel6-title {
    font-size: 6rem;
    font-family: 'Rany';
    color: #000;
}
.pg-panel6-txt {
    margin-top: 4.3rem;
    font-size: 3.6rem;
    font-family: 'OPPOSans-L';
    color: #000;
}
.pg-panel6 img {
    width: 100%;
    height: 100%;
}
.pg-panel7 {
    position: relative;
    width: 108rem;
    height: 160rem;
    background-color: #FFFFFF;
    padding-top: 11.6rem;
}
.pg-panel7-img-box {
    width: 83.5rem;
    height: 74.4rem;
    margin-left: 12.3rem;
    margin-bottom: 15.9rem;
    overflow: hidden;
    border-radius: 5rem;
    background-color: #eeeeee;
}
.pg-panel7-img-box img {
    transform: translate(-18rem,-35rem) scale(0.81);
}
.pg-panel7-message {
    margin-left: 28.3rem;
    color: #000;
    visibility: hidden;
}
.pg-panel7-title {
    font-size: 6rem;
    font-family: 'Rany';
}
.pg-panel7-txt {
    margin-top: 4.4rem;
    font-size: 3.6rem;
    font-family: 'OPPOSans-L';
}