.margin2 {
    margin: 30px;
    width: calc(100% - 60px);
    height: calc(100% - 60px);
}

.margin1 {
    margin: 15px;
    width: calc(100% - 30px);
    height: calc(100% - 30px);
}

.order_info {
    transition: max-height, 0.3s, opacity 0.3s;
    max-height: 750px;
    overflow: hidden;
    opacity: 100%;
}

.order_info.hidden {
    max-height: 0;
    opacity: 100%;
}

.sm_b {
    border-radius: 9px;
}

.cursor_p {
    cursor: pointer;
}

.form {
    bottom: 0;
    top: 0;
    width: 100%;
    left: 0%;
    right: 0%;
    position: fixed;
    overflow-x: hidden;
    margin: 0;
    z-index: 11;
    animation-duration: 0.4s;
    transition-duration: 0.4s;
}

.overlayback {
    cursor: pointer;
    /* Add a pointer on hover */
    backdrop-filter: blur(1px);
    -webkit-transition: backdrop-filter 1000ms ease-out;
    -moz-transition: backdrop-filter 1000ms ease-out;
    -o-transition: backdrop-filter 1000ms ease-out;
    transition: backdrop-filter 1000ms ease-out;
}