* {
    box-sizing: border-box;
}

::-webkit-scrollbar {
    width: 6px;
    height: 6px;
    background-color: transparent;
}
::-webkit-scrollbar-track {
    background-color: transparent;
}
::-webkit-scrollbar-thumb {
    border-radius: 3px;
    background-image: linear-gradient(135deg, #09f, #3c9);
}

html, body {
    margin: 0
}

ul, li {
    list-style: none;
}

ul, p {
    margin: 0;
    padding: 0;
}

/* 导航 */
.header {
    width: 100%;
    padding: 10px 0;
    background: rgba(0, 0, 0, .7);
    position: fixed;
    top: 0;
    left: 0;
    z-index: 9;
}

.header .container {
    width: 90%;
    max-width: 1200px;
    margin: auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header img {
    height: 50px;
}

.header .nav {
    display: flex;
    align-items: center;
}

.header a {
    font-size: 16px;
    color: #fff;
    text-decoration: none;
}

.header a + a {
    margin-left: 5vw;
}

.header a:hover {
    color: #00c2b2;
}

/* pc Banner */
.banner-p {
    position: relative;
}

.banner-p .bg {
    width: 100%;
}

.banner-p .container {
    position: absolute;
    top: 40%;
    right: 13%;
    transform: translateY(-50%);
}

.banner-p ul {
    margin-top: 60px;
 /*   display: flex; */
}

.banner-p li {
    position: relative;
    cursor: pointer;
}

.banner-p li + li {
    margin-left: 3vw;
}

.banner-p li > img {
    height: 60px;
}

.banner-p li div {
    width: 200px;
    position: absolute;
    top: 80px;
    left: 50%;
    transition: all .3s;
    transform: translate(-50%) scale(0);
    opacity: 0;
}

.banner-p li div img {
    width: 100%;
}

.banner-p li:hover div {
    transform: translate(-50%) scale(1);
    opacity: 1
}

/* 手机版 Banner */
.banner-m {
    display: none;
    position: relative;
}

.swipe {
    height: 100vh;
    overflow: hidden;
}

.swipe ul {
    height: 100%;
    position: relative;
}

.swipe li {
    width: 100%;
    height: 100%;
    background: #14d2bb;
    position: absolute;
    left: 0;
    top: 0;
    z-index: -1;
    opacity: 0;
    transition: all .5s;
}

.swipe li img {
    width: 100%;
}

.swipe li.current {
    opacity: 1;
    z-index: 5;
}

.banner-m .btnBox {
    width: 100%;
    position: absolute;
    left: 0;
    bottom: 8vh;
    z-index: 8;
    display: flex;
    align-items: center;
    flex-flow: column;
}

.banner-m .btnBox img {
    width: 50%;
}

/* 内容 */
.main {
    width: 90%;
    max-width: 1200px;
    margin: auto;
    padding-top: 5vh;
}

.main .card {
    margin-bottom: 5vh;
}

.main .title {
    margin-bottom: 10px;
    padding-bottom: 10px;
    font-size: 24px;
    font-weight: bolder;
    border-bottom: 1px solid #00C2B2;
}

.main .title span {
    margin-left: 5px;
    color: #00c2b2;
}

.main p {
    line-height: 2.5;
    color: #666;
}

/* 版权信息 */
.footer {
    padding: 30px 0;
    background: #333;
    font-size: 12px;
    line-height: 2;
    color: #999;
}

.footer p {
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
}

.footer p + p{
    margin-top: 1vh;
}

.footer a {
    margin-left: 10px;
    color: #fff;
}

/* 微信环境提示 */
.J-mask {
    width: 100%;
    height: 100%;
    position: fixed;
    left: 0;
    top: 0;
    background: rgba(0, 0, 0, .7);
    z-index: 9;
    display: none;
}

.J-mask.on {
    display: block;
}

.J-mask div {
    padding: 40px 0;
    display: flex;
    justify-content: center;
    align-items: center;
}

.J-mask img {
    width: 20px;
    margin-right: 10px;
}

.J-mask span {
    font-size: 14px;
    color: #fff;
}

.J-mask .arrow {
    width: 30px;
    position: absolute;
    right: 20px;
    top: 10px;
}

/* 手机版 */
@media screen and (max-width: 768px) {
    .header img {
        height: 40px;
    }

    .header a {
        font-size: 14px;
    }

    .header a + a {
        margin-left: 3vw;
    }

    .banner-p {
        display: none;
    }

    .banner-m {
        display: block;
    }
    .main .title {
        font-size: 18px;
    }

    .main p {
        font-size: 14px;
    }
}