html {
    font-size: 25px;
}

.fixedBtn {
    display: none;
    position: fixed;
    bottom: 2.2rem;
    width: 34rem;
    left: 50%;
    transform: translateX(-50%);
    border-radius: 1.5rem;
    background-color: #497cf1;
    padding: 1.3rem 0;
    box-shadow: 7px 7px 7px rgba(20, 20, 20, 0.45);
    z-index: 999;
    color: #ffffff;
}

.fixedBtn::after {
    position: absolute;
    transform: translate(-50%, -50%) rotate(-45deg);
    top: 45%;
    left: 86%;
    content: "\eafa";
    font-family: 'xeicon';
    font-size: 7.5rem;
    color: hsla(0, 0%, 100%, 0.20);
    z-index: -1;
}

.fixedBtn>a>div {
    text-align: center;
}

.fixedBtn>a>div>p {
    font-size: 1.2rem;
    line-height: 1.7rem;
    margin-bottom: 0.5rem;
}

.fixedBtn>a>div>strong {
    font-size: 1.8rem;
    line-height: 1.8rem;
    font-weight: bold;
}

@media only screen and (min-width: 360px) and (max-width: 500px) {

    .fixedBtn {
        display: none;
        position: fixed;
        bottom: 40px;
        width: 340px;
        left: 50%;
        transform: translateX(-50%);
        border-radius: 15px;
        background-color: #497cf1;
        padding: 13px 0;
        box-shadow: 3px 3px 3px rgba(20, 20, 20, 0.45);
        z-index: 999;
        color: #ffffff;
    }

    .fixedBtn::after {
        position: absolute;
        transform: translate(-50%, -50%) rotate(-45deg);
        top: 45%;
        left: 86%;
        content: "\eafa";
        font-family: 'xeicon';
        font-size: 75px;
        color: hsla(0, 0%, 100%, 0.20);
        z-index: -1;
    }

    .fixedBtn>a>div {
        text-align: center;
    }

    .fixedBtn>a>div>p {
        font-size: 12px;
        line-height: 17px;
        margin-bottom: 1px;
        letter-spacing: -0.5px;
    }

    .fixedBtn>a>div>strong {
        font-size: 18px;
        line-height: 18px;
        font-weight: bold;
        letter-spacing: -0.5px;
    }
}