a{
    text-decoration: none;
}
html,body{
    height: 100%;
}

body{
    background: #ffffff;
    /*background-image: url("../img/bg.png");*/
    background-size:cover;
}

#container{
    width: 100%;
    height: 100%;

}

.box {
    display: flex;
    justify-content: center; /* 水平居中 */
    align-items: center;     /* 垂直居中 */
    width: 100%;
    /* height: 50%; */
}

.box.top{
    height: 50%;
}

.box.bottom{
    box-sizing: border-box;
    padding-top: 23%;
    height: 50%;
}
.logo_warp{
    text-align: center;
}
.logo_warp img{
    width: 3.5rem;
}
.btn__warp{
    text-align: center;
}
.logo_soundcore{
    border-radius: 0.8rem;
}
.logo_charging{
    border-radius: 0.8rem;
}
.logo_ankerpros{
    border: 1px solid #d9d9d9;
    border-radius: 0.38rem;
}

.logo_megacleanbeta{
    border: 1px solid #d9d9d9;
    border-radius: 0.38rem;
}
.btn{
    box-sizing: border-box;
    width: 8.68rem;
    padding: 13px 24px;
    /* height: 1.38rem; */
    border-radius: 0.12rem;
    font-size: 0.46rem;
    /* line-height: 1.1rem; */
    margin-bottom: 0.46rem;
    cursor: pointer;
}
.btn__default{
    /* margin-bottom: 0.12rem; */
    border: 0.03rem solid #BABABA;
    background: #fff;
    /* background-image: url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAHUlEQVQ4jWP8////fwYKABMlmkcNGDVg1IDBZAAAa8oEHKfhdVMAAAAASUVORK5CYII='); */
    /* background-repeat: repeat; */
    color: #222;
}

.btn__text{
    width: 8.68rem;
    margin-bottom: 0.46rem;
    color: #9B9B9B;
    text-align: center;
    font-family: Mach;
    font-size: 12px;
    font-style: normal;
    font-weight: 400;
    line-height: normal;
    font-family: 'Open Sans', 'PingFang SC', 'Helvetica Neue', sans-serif;
}

.btn__text-us{
    position: relative;
    box-sizing: border-box;
    padding: 12px 24px 12px 12px;
    border-radius: 0.12rem;
    background-image: url('../img/text-bg.png');
    background-size: 100% 100%;
    color: #fff;
}
.btn__unOpen-us{
    display: none;
    position: relative;
}
.btn__unOpen-cn{
    display: none;
}

.close-btn-outer{
    position: absolute;
    top: 13px;
    right: 9px;
}

.btn__primay-ankerwork{
    background: linear-gradient(135deg, #2EC0FD 0%, #128FFF 100%);
    color: #fff;
}

.btn__primay-eufy{
    background: #21D2C5;
    color: #fff;
}

.btn__primay-mach{
    /* background: #444!important; */
    color: #000000;
    text-align: center;
    font-size: 16px;
    font-weight: bold!important;
    /* border: 0; */
    border: 0.03rem solid #BABABA;
    background: #fff;
    /* background-image: url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAHUlEQVQ4jWP8////fwYKABMlmkcNGDVg1IDBZAAAa8oEHKfhdVMAAAAASUVORK5CYII='); */
    /* background-repeat: repeat; */
}

.btn__primay-eufylife{
    background: linear-gradient(#52FBDA,#02C6E5);
    color: #fff;
}

.btn__primay-soundcore{
    background: #17BBEF;
    color: #fff;
}

.btn__primay-charging{
    background: #00A9E0;
    color: #fff;
}


.btn__primay-ankerpros{
    background: #00A9E0;
    color: #fff;
}

.btn__primay-megacleanbeta{
    background: #005D8E;
    color: #fff;
}

.btn__apple{
    display: none;
}

.bower__warp{
    display: none;
}

.tips{
    display: none;
    font-size: 0.35rem;
    line-height: 0.49rem;
    color: #BABABA;
}

#ob_container{
    display: none;
    box-sizing: border-box;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    padding: 0.66rem 0.33rem;
    background: #222;
    opacity: 66%;
}

#ob_container .ob_arrow{
    display: none;
    width: 1rem;
    padding-right: 1rem;
}

#ob_container .ob_tips{
    display: none;
    width: 80%;
    /* margin: 0 auto; */
}

#ob_container .mach_ob_tips{
    display: none;
    width: 80%;
    padding-right: 3%;
    /* margin: 0 auto; */
}


.close-btn {
    position: relative;
    width: 16px;
    height: 16px;
}
.close-btn::before, .close-btn::after {
    content: '';
    position: absolute;
    top: 0;
    left: 9px;
    height: 16px;
    width: 2px;
    background: #959699;
}

.close-btn::before {
    transform: rotate(45deg);
}

.close-btn::after {
    transform: rotate(-45deg);
}