/* public */
.inside h1,
.inside h2,
.product .h6,
.introduce .h6 {
    font-size: 30px;
    line-height: 32px;
    text-align: center;
    margin: 20px 0;
}

.inside h1 {
    font-size: 32px;
}

.inside>p {
    font-size: 16px;
    line-height: 18px;
    text-align: center;
    margin: 20px 0 40px;
}

/* public end */
/* banner */
.banner-content img {
    width: 100%;
}

/* banner end */
/* 介绍 */
.introduce hr {
    border: 1px solid #ff9966;
    background: #ff9966;
    width: 50px;
    height: 1px;
    margin: 80px auto 20px;
}

.introduce-content {
    overflow: hidden;
}

.introduce-l,
.introduce-r {
    float: left;
    width: 50%;
}

.introduce-l img {
    width: 96%;
    height: 420px;
}

.introduce-li>div {
    overflow: hidden;
    margin: 6px 0;
    font-size: 16px;
    line-height: 28px;
}

.introduce-r .introduce-li p {
    font-size: 26px;
    line-height: 44px;
    float: left;
}

.introduce-li img {
    width: 40px;
    float: left;
}

.nav-menu {
    position: fixed;
    left: 0px;
    top: 0;
    background: #fff;
    color: rgba(123, 123, 123, 0.8);
    width: 100px;
    /* padding: 20px; */
    display: none;
}

.nav-menu li {
    padding: 10px;
    text-align: center;
}

.nav-menu li:hover a {
    color: #000;
}

/* 介绍end */
/* 产品 */
.product-content {
    margin-top: 30px;
}

.product-swiper-button {
    display: none;
}

.product-content:hover .product-swiper-button {
    display: block;
}

.product-swiper-slide img {
    width: 100%;
    /* height: 300px; */
}

/* 产品 end */


/* 自适应 */
@media screen and (max-width:1400px) and (min-width:1200px) {}

@media screen and (max-width:1200px) and (min-width:768px) {}

@media only screen and (max-width: 768px) {

    .introduce-l,
    .introduce-r {
        width: 100%;
    }

    .introduce-l img {
        width: 100%;
        height: auto;
    }

    .introduce-r .introduce-li p {
        font-size: 1.2rem;
    }
}