.openBtn {
    color: #333;
    cursor: pointer;
    padding: 0;
}

.openBtn:hover {
    color: #aaa;
}

.overlay {
    height: 100%;
    width: 100%;
    display: none;
    position: fixed;
    z-index: 21;
    top: 0;
    left: 0;
    background-color: rgb(0, 0, 0);
    background-color: rgba(0, 0, 0, 0.9);
}

.overlay h5 {
    font-size: 1.4rem;
    font-weight: 700;
}

.overlay p {
    font-size: 0.9rem;
    color: #000
}

.overlay-content-box {
    margin-top: 100px;
}

.overlay-content {
    position: relative;
    margin-top: 20px;
    width: 20%;
    text-align: center;
    margin: auto;
    background-color: #fff;
}

.closebtn {
    z-index: 21;
    position: absolute;
    top: -20px;
    right: 15px;
    font-size: 45px;
    cursor: pointer;
    color: #ccc;
}

.closebtn:hover {
    color: #000;
}

.line-link a {
    padding: 10px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
}

.line-link a:hover {
    font-weight: 500;
}

.feedback-link {
    /* width: 60%; */
    padding-top: 10px;
    padding-bottom: 10px;
    font-size: 17px;
    font-weight: 500;
    color: #fff;
    cursor: pointer;
    border: solid 1px #000000;
}

.feedback-link:hover {
    background: #dddddd;
}

.feedback-link a {
    font-size: 1rem;
    color: #000;
}

.feedback-link a:hover {
    color: #000;
}

@media screen and (max-width:1440px) {
    .overlay-content {
        width: 28%;
    }

    .overlay h5 {
        font-size: 1.2rem;
        color: #000
    }

    .overlay p {
        font-size: 0.7rem;
        color: #000
    }

    .line-link a {
        font-size: 0.7rem;
        font-weight: 500;
    }

    .feedback-link a {
        font-size: 0.7rem;
    }
}

@media screen and (max-width:920px) {
    .overlay-content {
        width: 45%;
    }

    .overlay h5 {
        font-size: 1.2rem;
        color: #000
    }

    .overlay p {
        font-size: 0.7rem;
        color: #000
    }

    .line-link a {
        font-size: 0.9rem;
        font-weight: 500;
    }

    .feedback-link a {
        font-size: 0.9rem;
    }
}

@media screen and (max-width: 768px) {
    .overlay-content {
        width: 50%;
    }
}
@media screen and (max-width: 430px) {
    .overlay-content-box {
        margin-top: 30px;
    }

    .overlay-content {
        position: relative;
        margin-top: 20px;
        width: 85%;
        text-align: center;
        margin: auto;
        background-color: #fff;
    }

    .overlay h5 {
        font-size: 1.2rem;
        color: #000
    }

    .overlay p {
        font-size: 0.8rem;
        color: #000
    }

    .line-link a {
        font-size: 1rem;
        font-weight: 500;
    }

    .feedback-link a {
        font-size: 1rem;
    }
}