* {
    box-sizing: border-box;
}
html{
    font-size: 13.3333vw;
}
img {
    vertical-align: middle;
}

body {
    width: 100%;
    background: url(./bj.jpg?v=10) no-repeat;
    background-size: 100% 100%;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
}

header {
    height: 13%;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: 12px 20px 0;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 2;
}

header>img:first-of-type {
    width: 15%;
}

header>img:nth-of-type(2) {
    margin-left: auto;
    margin-right: 10px;
}

header>img:not(:first-of-type) {
    width: 30%;
    margin-top: 6px;
}

main,
.swp,
.swp-wrapper {
    height: 100%;
    width: 100%;
}
main{
    height: calc(100% - 80px);
}
.swp-wrapper {
    align-items: center;
    justify-content: center;
}

.swp-slide {
    height: 78% !important;
    display: flex;
    padding-bottom: 10px;
    position: relative;
}
.btn{
    position: absolute;
    height: 90px;
    z-index: 2;
    bottom: 1px;
}
.btn img{
    height: 100%;
}
.btn-1{
    animation: float 1s ease-in-out infinite;
    top: 1.8rem;
    left: .2rem;
}
.btn-2{
    animation: float 1.4s ease-in-out infinite;
    top: 1.1rem;
    right: 0rem;
}
.btn-3{
    animation: float 1.9s ease-in-out infinite;
    top: 4.3rem;
    left: 0rem;
}
.btn-4{
    animation: float 2.4s ease-in-out infinite;
    top: 3.3rem;
    right: 0rem;
}

.p {
    margin: 0 auto;
    height: 100%;
    width: 100%;
    text-align: center;
}

.p>img {
    height: 81%;
}

.title {
    width: 80%;
    flex-shrink: 0;
    margin-bottom: 15px;
}

footer {
    position: fixed;
    bottom: 20px;
    left: 0;
    right: 0;
    height: fit-content;
    display: flex;
    flex-direction: column;
    align-items: center;
    z-index: 1;
}

/* footer>img:first-of-type {
    width: 30%;
    margin-bottom: 10px;
} */

footer>img:last-of-type {
    width: 60%;
}

.box {
    width: 100%;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    color: #fff;
}

.box>div {
    width: fit-content;
    display: flex;
    align-items: center;
    border: 1px solid #fff;
    border-radius: 999px;
    padding: 6px 20px;
    font-size: 14px;
    margin-bottom: 10px;
    background: #e52a86;
}

.box>div:nth-of-type(2n),
.box>img:nth-of-type(2n) {
    margin-left: 10px;
}

.box>div>img {
    width: 20px;
    margin-right: 5px;
}

.box>img {
    width: 40%;
    margin-bottom: 6px;
}


.swiper-box{
    height: 100px;
    overflow: hidden;
    width: 100%;
    background: url(./img_bg.png?v=10) no-repeat;
    background-size: 100% 100%;
}
@keyframes move {
    to {
        transform: translate(-22.5rem)
    }
}
@keyframes float {
    0%,to {
        transform: translateY(0)
    }

    50% {
        transform: translateY(-20px)
    }
}
.swiper-box ul{
    animation: move 16s linear infinite;
    display: flex;
    height: 100%;
    list-style: none;
    margin: 0;
    padding: 0;
}
.swiper-box li{
    flex-shrink: 0;
    height: 100%;
    padding: .12rem .18rem .12rem 0;
    width: 2.5rem;
}
.swiper-box li img{
    height: 100%;
    width: 100%;
}