html {
    font-family: "Helvetica Neue", Helvetica, STHeiTi, Arial, sans-serif;
    -ms-text-size-adjust: 100%;
    -webkit-text-size-adjust: 100%;
    font-size: 62.5%;
    background: #fff;
    background-size: 100% auto;
}

* {
    padding: 0;
    margin: 0;
}

body {
    color: #333;
    overflow-x: hidden;
    -webkit-overflow-scrolling: touch;
}

p {
    line-height: 14px
}

img {
    width: auto\9;
    max-width: 100%;
    vertical-align: middle;
    border: 0;
    -ms-interpolation-mode: bicubic
}

a {
    background: transparent;
    text-decoration: none;
    -webkit-tap-highlight-color: transparent;
    color: #333
}

a:active {
    outline: 0
}

a i {
    display: none;
}

body {
    background-color: #f2f8fe;
}

img {
    display: block;
    outline: none;
    border: none;
    max-width: 100%
}

ul,
li {
    list-style: none;
}

.main {
    width: 100%;
}

.main>div {
    width: 100%;
    overflow: hidden;
}

.swiper-pagination-bullet {
    opacity: 1;
    width: .12rem;
    height: .12rem;
    border: 1px solid #fff;
    background: #fff;
    border-radius: .1rem;
}

.swiper-pagination-bullet-active {
    background: #fff;
    border: 1px solid #fff;
    width: .4rem;
}

.fff {
    width: 95%;
    margin: 0 auto;
    position: relative;
    height: 4.4rem;
}

.fff .swiper-container {
    height: 4rem;
}

.fff button {
    position: absolute;
    top: 1.2rem;
    width: .5rem;
    height: .9rem;
    border: 0;
    outline: 0;
    z-index: 100;
}

.f2,
.f3,
.f4,
.f5,
.f6,
.f7,
.f8 {
    position: relative;
}

.f2>div {
    position: absolute;
    top: 4.8rem;
    left: 0;
    width: 100%;
}


.ff {
    width: 70%;
    height: 4.8rem;
    z-index: 2;
    margin: 0 auto 1.9rem;
}

.ff .swiper-container {
    height: 4.8rem;
}

.ff .swiper-pagination {
    bottom: 1.6rem;
    width: auto;
    left: auto;
    right: .3rem;
}

.fs {
    width: 68%;
    height: 4.8rem;
    z-index: 2;
    margin: 0 auto;
    position: relative;
}

.fs .swiper-container {
    height: 4.8rem;
}


.fs .button-prev {
    position: absolute;
    width: .6rem;
    height: 1.2rem;
    background: url(../img/zuo01.png) no-repeat;
    left: -.7rem;
    top: .85rem;
    background-size: 100% 100%;
}

.fs .button-next {
    position: absolute;
    width: .6rem;
    height: 1.2rem;
    background: url(../img/you02.png) no-repeat;
    top: .85rem;
    right: -.7rem;
    background-size: 100% 100%;
}

.f3 .swiper-container {
    position: absolute;
    top: 2rem;
    width: 85%;
    left: .5rem;
    height: 9rem;
}

.f3 .swiper-container img {
    margin-bottom: .4rem;
}

.f3 .swiper-pagination {
    bottom: 0;
}

.f3 .swiper-pagination-bullet {
    background: #fff;
}

.f3 .swiper-pagination-bullet-active {
    background: #3178b8;
    border: 1px solid #3178b8;
}

.f4 {
    position: relative;
}

.f4>div {
    position: absolute;
    top: 6.5rem;
    width: 93%;
    left: 0.3rem;
}

.f4 .swiper-container {
    height: 9.5rem;
}

.f4 .swiper-pagination {
    bottom: 0;
}

.f5 {
    position: relative;
}

.f5>div {
    width: 2rem;
    height: 1.8rem;
    position: absolute;
    top: 6rem;
    left: 2rem;
}

.f6 {
    position: relative;
}

.f6 a {
    position: relative;
    display: block;
}

.f6>div {
    position: absolute;
    top: 5.8rem;
    width: 80%;
    left: .8rem;
}

.f6 .swiper-container {
    height: 9rem;
}

.f6 .swiper-container img {
    margin-bottom: .2rem;
}

.f6 .swiper-pagination-bullet {
    background: #aaa;
}

.f6 .swiper-pagination-bullet-active {
    background: #3178b8;
    border: 1px solid #3178b8;
}

.f7 {
    position: relative;
}

.f7>div {
    position: absolute;
    width: 85%;
    left: .5rem;
    top: 3.6rem;
}

.f7 .swiper-container {
    height: 7rem;
}

.f7 .swiper-container img {
    margin-bottom: .4rem;
}

.f8 {
    position: relative;
}

.f8 .btns1 {
    position: absolute;
    top: 3rem;
    left: 0;
    width: 100%;
}

.f8 .box {
    position: absolute;
    width: 95%;
    left: .2rem;
    top: 4rem;
    display: none;
}

.f8 .box.active {
    display: block;
}

.f8 .pic {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}

.f8 .pic a {
    width: 48%;
    margin-bottom: .2rem;
    position: relative;
}

.f8 .sw {
    position: absolute;
    width: 85%;
    left: .5rem;
    bottom: .7rem;
}

.f8 .sw .swiper-container {
    height: 4rem;
}

.f8 .swiper-pagination-bullet {
    background: #aaa;
}

.f8 .swiper-pagination-bullet-active {
    background: #3178b8;
    border: 1px solid #3178b8;
}

.f8 .bg {
    background: url(../img/beijing01.jpg) no-repeat;
    background-size: 100%;
    height: 11rem;
}

.btns1 {
    display: flex;
    justify-content: space-around;
}

.btns1 div {
    color: #fff;
    font-size: .26rem;
    margin-bottom: .2rem;
    width: 2.2rem;
    height: .55rem;
    text-align: center;
    line-height: .55rem;
    background: url(../img/anniu02.png) no-repeat;
    background-size: 100% 100%;
}

.btns1 div.active {
    background: url(../img/anniu01.png) no-repeat;
    background-size: 100% 100%;
    color: #fff;
}

.btns2 {
    position: absolute;
    width: 85%;
    display: flex;
    flex-wrap: wrap;
    top: 1.2rem;
}

.btns2 div {
    text-align: center;
    color: #fff;
    font-size: .24rem;
    margin-bottom: .2rem;
    width: 1.3rem;
    height: .6rem;
    line-height: .5rem;
    background: url(../img/jinganniu02.png) no-repeat;
    background-size: 100% 100%;
}

.btns2 div.active {
    background: url(../img/jinganniu01.png) no-repeat;
    background-size: 100% 100%;
    color: #fff;
}

.btns2 div:nth-child(1) {
    margin-left: 1.1rem;
}

.btns2 div:nth-child(2) {
    margin-left: .4rem;
    margin-top: .2rem;
}

.btns2 div:nth-child(3) {
    margin-left: .3rem;
    margin-top: .1rem;
}

.btns2 div:nth-child(4) {
    margin-left: 2rem;
    margin-top: .1rem;
}

.btns2 div:nth-child(5) {
    width: 1.3rem;
    height: .6rem;
    line-height: .5rem;
    background: url(../img/jinganniu06.png) no-repeat;
    margin-left: 1.2rem;
    margin-top: .3rem;
    background-size: 100%;
}

.btns2 div:nth-child(5).active {
    width: 1.3rem;
    height: .6rem;
    line-height: .5rem;
    background: url(../img/jinganniu07.png) no-repeat;
    background-size: 100%;
}

.btns2 div:nth-child(6) {
    width: 1.3rem;
    height: .5rem;
    line-height: .5rem;
    background: url(../img/jinganniu09.png) no-repeat;
    margin-left: 1.4rem;
    margin-top: .4rem;
    background-size: 100%;
}

.btns2 div:nth-child(6).active {
    width: 1.3rem;
    height: .5rem;
    line-height: .5rem;
    background: url(../img/jinganniu08.png) no-repeat;
    background-size: 100%;
}

.btns2 div:nth-child(7) {
    margin-left: .4rem;
    margin-top: .8rem;
}

.spanprice {
    position: absolute;
    right: 2.3rem;
    bottom: 0.2rem;
    color: red;
    font-size: .22rem;
}

.spanprice .lblprice {
    font-size: .24rem;
    font-weight: bold;
}

.btn {
    animation: change .5s linear infinite;
}

@keyframes change {
    10% {
        transform: scale(0.8);
    }

    50% {
        transform: scale(0.9);
    }

    100% {
        transform: scale(1);
    }
}

.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, .5);
    display: flex;
    justify-content: center;
    align-items: center;
    transform: scale(0);
    transition: all .3s;
    z-index: 500;
}

.modal.active {
    transform: scale(1);
}

.modal .content {
    width: 90%;
    height: 5rem;
    background: #fff;
    border-radius: 10px;
    position: relative;
    top: -2rem;
}

.modal .content video {
    width: 100%;
    height: 100%;
}

.modal .close {
    position: absolute;
    border: 2px solid #fff;
    color: #fff;
    width: 30px;
    height: 30px;
    background: #666;
    border-radius: 50%;
    text-align: center;
    line-height: 25px;
    font-size: 30px;
    right: -.2rem;
    top: -.2rem;
    z-index: 1000;
    cursor: pointer;
}