#menu {
    /* position: relative; */
    z-index: 999999;
    background-color: rgba(0, 0, 0, 0.7);
}

.banner {
    width: 100%;
    height: 600px;
    padding: 0 2.3%;
    background-color: #4C4C4C;
    display: flex;
    justify-content: center;
    align-items: center;
}

.b-bg {
    width: 100%;
    height: 100%;
    background-image: url(../images/banner-bg.jpg);
    background-size: 100% 100%;
    background-repeat: no-repeat;
    position: relative;
}

.b-bg::after {
    content: "";
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    background-color: rgba(0, 0, 0, 0.7);
    z-index: 2;
}

.b-text {
    color: #fff;
    font-family: "Source Sans Pro", Helvetica, Arial, sans-serif;
    font-size: 82px;
    line-height: 92px;
    font-weight: 700;
    position: absolute;
    top: 40%;
    left: 18%;
    z-index: 5;
}

.main {
    width: 64%;
    margin: 20px auto;
    color: #535353;
    padding: 20px 0;
    font-family: archivo regular, Helvetica, Arial, sans-serif;
}

.main p {
    margin-bottom: 20px;
    font-size: 20px;
    line-height: 32px;
}

.main h3 {
    font-size: 26px;
    margin-bottom: 20px;
    font-weight: 500;
}

.text-flex {
    width: 100%;
    height: auto;
    margin: 20px 0;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
}

.text-flex li {
    width: 50%;
    list-style: none;
    font-size: 17px;
    line-height: 21px;
    position: relative;
    margin-bottom: 10px;
}

.text-flex li span {
    display: inline-block;
    width: 20px;
    height: 20px;

    font-size: 100% 100%;
    background-repeat: no-repeat;
    margin-right: 3px;
}

.main p a {
    text-decoration: underline;
    color: #cd2122;
}

#gotop {
    width: 50px;
    height: 50px;
    border-radius: 5px;
    background-color: rgba(0, 0, 0, 0.5);
    transition: all linear 0.2s;
    position: fixed;
    bottom: 25%;
    transform: translateX(200vw);
    color: #fff;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    text-align: center;
}

#gotop img {
    width: 25px;
    height: 30px;
    display: block;
    margin: 5px auto;
}

#gotop::after {
    content: "top";
    position: absolute;
    left: 0;
    bottom: 5px;
    right: 0;
    margin: auto;
}

@media (max-width:750px) {
    #gotop {
      
        transform: translateX(120vw);
    }

    .banner {
        height: 430px;
        display: block;
        padding: 0;
    }

    .b-bg {
        height: 300px;
    }

    .b-text {
        font-size: 40px;
        text-align: center;
        top: 60%;
        left: 0;
        right: 0;
        margin: auto;
    }

    .main {
        width: 95%;
    }

    .main p {
        font-size: 18px;

    }

    .text-flex {
        width: 70%;
        margin: 20px auto;
    }

    .text-flex li {
        width: 100%;
    }
}