.box11{
    width: 304px;
    height: 304px;
    margin-left: 40px;
    margin-right: 40px;
    background-color: #00ffff;
}

.demo1{
    width: 100px;
    height: 100px;
    position: relative;
    // background-color: red;
}

.demo1::before{
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: pink;
    z-index: 1;
}

.demo1::after{
    background-color: #ffffff66;
}

.camera_bg{
    width: 300px;
    height: 300px;
    border-radius: 32px;
    background-color: #2b2b2b;
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
}

.album_bottom{
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 33%;
}

.camera_icon{
    width: 72px;
    height: 60px;
    margin-top: 76px;
}

.camera_text{
    margin-top: 16px;
    font-size: 28px;
    line-height: 30px;
    color: #fff;
    opacity: 0.4;
    font-weight: bold;
}

.album_text{
    margin-top: 64px;
    font-size: 24px;
    line-height: 26px;
    color: #fff;
    opacity: 0.2;
    font-weight: bold;
}