$am-ms: 200ms;
.drawer_main{
    .drawer {
        position:fixed;
        left: 0;
        top:0;
        display: flex;
        align-items: center;
        justify-content: center;
        flex-direction: column;
        width: 100%;
        height: 100vh;
        margin: 0 auto;
        z-index: 1000;
        visibility: hidden;
        transition: visibility $am-ms ease-in-out;
        .drawer_mask{
            display: flex;
            position: absolute;
            top: 0;
            left: 0;
            width: 100vw;
            height: 100vh;
            background: rgba(0, 0, 0, 0.6);
            z-index: 1011;
            opacity: 0;
            transition: opacity $am-ms ease-in;
            .drawer_container{
                display: flex;
                flex-direction: column;
                position: absolute;
                background-color: #fff;
                z-index: 1012;
                transition: transform $am-ms ease-in-out;
                .drawer_container_title {
                    display: flex;
                    align-items: center;
                    justify-content: center;
                    height: 80px;
                    font-size: 29px;
                    color: #000000;
                    padding-top: 10px;
                }
                .common_close_btn_icon{
                    position: absolute;
                    top: 10px;
                    right: 10px;
                }
            }
            .drawer_container_active{
                transform: translate3d(0, 0, 0);
            }
        }
        .drawer_mask_active{
            opacity: 1;
        }
    }
    .drawer_active {
        visibility:visible;
    }

    .drawer_container_bottom{
        bottom: 0;
        left: 0;
        min-height: 200px;
        width: 100vw;
        border-radius: 20px 20px 0px 0px;
        transform: translate3d(0, 100%, 0);
    }

    .drawer_container_top{
        top: 0;
        left: 0;
        min-height: 200px;
        width: 100vw;
        border-radius: 0 0 20px 20px;
        transform: translate3d(0, -100%, 0);
    }

    .drawer_container_right{
        bottom: 0;
        right: 0;
        height: 100vh;
        min-width: 300px;
        border-radius: 20px 0 0 20px;
        transform: translate3d(100%, 0, 0);
    }
    
}