@media (min-width: 320px) {
    html {
        font-size: 42.6667px;
    }
}

@media (min-width: 360px) {
    html {
        font-size: 48px;
    }
}

@media (min-width: 375px) {
    html {
        font-size: 50px;
    }
}

@media (min-width: 384px) {
    html {
        font-size: 51.2px;
    }
}

@media (min-width: 414px) {
    html {
        font-size: 55.2px;
    }
}

@media (min-width: 448px) {
    html {
        font-size: 59.7333px;
    }
}

@media (min-width: 480px) {
    html {
        font-size: 48px;
    }
}

@media (min-width: 512px) {
    html {
        font-size: 68.2667px;
    }
}

@media (min-width: 544px) {
    html {
        font-size: 72.5333px;
    }
}

@media (min-width: 576px) {
    html {
        font-size: 76.8px;
    }
}

@media (min-width: 608px) {
    html {
        font-size: 81.0667px;
    }
}

@media (min-width: 640px) {
    html {
        font-size: 85.3333px;
    }
}

@media (min-width: 750px) {
    html {
        font-size: 100px;
    }
}

* {
    margin: 0;
    padding: 0;
}

ul li {
    list-style: none;
}

body {
    font-size: 0.26rem;
    min-height: 100vh;
    max-width: 750px;
    margin: 0 auto;
    -webkit-tap-highlight-color: transparent;
    color: rgba(43, 51, 52, 1);
    position: relative;
}

a {
    text-decoration: none;
}

.cont-title {
    font-size: 0.3rem;
    font-weight: normal;
    line-height: 0.46rem;
    color: rgba(43, 51, 52, 1);
}

.cont-p {
    font-size: 0.24rem;
    line-height: 0.36rem;
    color: rgba(43, 51, 52, 0.5);
}


/* 标题 */

.inner-title {
    font-size: 0.4rem;
    line-height: 0.6rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.22rem;
}


/* 背景 */

.body-bg {
    width: 100%;
    height: 6.8rem;
    position: absolute;
    top: 0;
    left: 0;
    z-index: -1;
    background: linear-gradient(180deg, #31A3BC 35%, #C4C4C4 100%);
}

.over-text {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.over-text-2 {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
}

.mb-com {
    margin-bottom: 0.32rem;
}

.pb-com {
    padding-bottom: 0.32rem;
}

.mb-com1 {
    margin-bottom: 0.2rem;
}

textarea::-webkit-input-placeholder,
input::-webkit-input-placeholder {
    /* WebKit browsers 适配谷歌 */
    color: rgba(0, 0, 0, 0.3);
}

textarea:-moz-placeholder,
input:-moz-placeholder {
    /* Mozilla Firefox 4 to 18 适配火狐 */
    color: rgba(0, 0, 0, 0.3);
}

textarea::-moz-placeholder,
input::-moz-placeholder {
    /* Mozilla Firefox 19+ 适配火狐 */
    color: rgba(0, 0, 0, 0.3);
}

textarea:-ms-input-placeholder,
input:-ms-input-placeholder {
    /* Internet Explorer 10+  适配ie*/
    color: rgba(0, 0, 0, 0.3);
}

.fg {
    height: 0.2rem;
    border-top: 0.02rem dashed rgba(0, 0, 0, 0.3);
    background: #F9F9F9;
}


/* 头部 */

.top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.32rem 0.32rem 0;
}

.top img.logo {
    width: 3.98rem;
    height: 0.8rem;
    display: block;
}

.user-me {
    width: 0.44rem;
    height: 0.44rem;
}

.main {
    background-color: #FFFFFF;
    border-radius: 0.16rem;
    margin: 0 .4rem;
    overflow: hidden;
}

.main-top {
    background-color: #F9F9F9;
    padding: 0.24rem 0;
    margin-bottom: 0.4rem;
}

nav {
    display: flex;
    flex-wrap: wrap;
    margin: 0 -0.02rem;
    position: relative;
    height: 1.08rem;
    overflow: hidden;
    transition: 0.2s;
}

nav a {
    color: #2B3334;
}

nav a,
nav .tool {
    width: 25%;
    font-size: 0.28rem;
    padding: 0.08rem 0.34rem;
    box-sizing: border-box;
}

nav a:last-of-type {
    width: 50%;
    padding-right: calc(25% + 0.34rem);
}

nav a.act {
    color: #30A3BC;
    font-weight: bold;
}

nav .tool {
    position: absolute;
    right: 0;
    bottom: 0;
    text-align: right;
    cursor: pointer;
    color: rgba(43, 51, 52, 0.5);
    background-color: #F9F9F9;
}

nav .tool img {
    width: 0.26rem;
    height: 0.22rem;
}

form {
    height: 0.72rem;
    padding: 0 0.16rem;
    margin-bottom: 0.4rem;
    position: relative;
}

form input {
    width: 100%;
    height: 100%;
    border-radius: 2rem;
    border: 0;
    outline: none;
    font-size: 0.28rem;
    padding-left: 0.32rem;
    box-sizing: border-box;
    box-shadow: 0rem 0.08rem 0.32rem 0rem rgba(0, 0, 0, 0.1);
}

form img {
    width: 0.59rem;
    height: 0.56rem;
    position: absolute;
    right: 0.32rem;
    top: 0.08rem;
    cursor: pointer;
}


/* swiper */

.swiper-container {
    width: 100%;
    height: 100%;
}

.swiper-slide {}


/* 返回顶部火箭 */

.top-icon {
    width: 1rem;
    height: 1rem;
    text-align: center;
    position: fixed;
    right: 0.48rem;
    bottom: 0.48rem;
    z-index: 999;
    cursor: pointer;
    border-radius: 50%;
    display: none;
    background: #45b649;
    box-shadow: 0rem 0.08rem 0.32rem 0rem rgba(0, 0, 0, 0.16);
}

.top-icon img {
    width: 0.32rem;
    display: block;
    margin: 0.12rem auto 0.01rem;
}

.top-icon p {
    color: #ffffff;
    font-size: 0.22rem;
    line-height: 0.2rem;
}


/* 背景 */

.bg-body {
    width: 100vw;
    height: 100vh;
    max-width: 750px;
    position: fixed;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    z-index: -1;
    background: linear-gradient(180deg, #31A3BC 35%, #C4C4C4 100%);
}
.footer{
  padding: 15px 0;
  background: #f5f5f5;
  text-align: center;
  font-size: .24rem;
  color: #a8a8a8
}