body {
    background: #66E9FD;
}

.content {
    padding: 0 0.3rem;
}

.t-box .t-tit {
    margin-bottom: 0.3rem;
    padding: 0 2.5rem;
}

.t-box .t-txt {
    min-height: 9.5rem;
    overflow: hidden;
    margin-bottom: 0.5rem;
    padding: 0.3rem;
    background: #17CD9C;
    border-radius: 0.5rem;
}

.box-f .t-txt {
    background: transparent;
}

.city-ul {
    padding: 0 0 0.1rem 2.8rem;
    margin-bottom: 0.5rem;
    text-align: left;
    position: relative;
    height: 1.1rem;
    line-height: 1.1rem;
    overflow: hidden;
}

.city-ul:before {
    content: '出发城市：';
    position: absolute;
    top: 0;
    left: 0;
    line-height: 1.1rem;
    color: #fff;
}

.city-ul li {
    display: inline-block;
    margin: 0rem 0.2rem 0.1rem 0;
    cursor: pointer;
    color: #fff;
    width: 20%;
    text-align: center;
}

.city-ul li.on {
    background: #03876F;
    color: #fff;
    border-radius: 0.5rem;
}

.more {
    float: right;
    margin: 0.25rem 0.3rem 0 0;
    color: #fff;
}

.box-f ul {
    text-align: center;
    margin-bottom: 3rem;
}

.box-f ul li {
    display: inline-block;
    width: 7rem;
}


/* 导航 */

.nav-box {
    position: fixed;
    right: 0;
    bottom: 0;
    left: 0;
    padding: 0.2rem;
    background-color: rgba(0, 0, 0, .7);
    overflow: hidden;
}

.nav-box .nav-ul a {
    display: block;
    float: left;
    width: 33%;
    line-height: 1.5rem;
    text-align: center;
    box-sizing: border-box;
    font-size: 0.55rem;
    color: #fff;
}

.nav-box .nav-ul a.on {
    background-color: #AEACCE;
    color: #aafeff;
    border-radius: 0.7rem;
}

.nav-box .nav-ul a:last-child {
    margin-right: 0;
}

.scroll {
    position: fixed;
    bottom: 3.5rem;
    right: 0.43rem;
    z-index: 1000;
    display: inline-block;
    width: 1.5rem;
    height: 1.5rem;
    line-height: 1.5rem;
    text-align: center;
    border-radius: 100%;
    overflow: hidden;
    background: rgba(0, 0, 0, 0.7);
    color: #fff;
}

.nav-box,
.scroll {
    z-index: 10;
}

.swiper-box-content {
    height: 2.71rem;
    width: 100%;
    background: url(../images/bg.png) no-repeat center;
    background-size: 100% 2.71rem;
}

.swiper-box-inner {
    display: flex;
}

.swiper-box {
    width: 48%;
    position: relative;
}

.swiper-box::after {
    position: absolute;
    bottom: -0.3rem;
    width: 3.73rem;
    height: 1.32rem;
    content: "";
    background: url(../images/lyd-bg-l.png) no-repeat center;
    background-size: 3.73rem 1.32rem;
    z-index: 10;
}

.swiper-box:nth-child(1)::after {
    left: 0.5rem;
}

.swiper-box:nth-child(2)::after {
    right: 0.5rem;
    background-image: url(../images/lyd-bg-r.png);
}

.wrap .fya,
.wrap .fyb,
.wrap .fyc,
.wrap .fyd,
.wrap .fye {
    position: fixed;
    top: -60px;
    left: 0;
    z-index: 999;
    -webkit-animation: fy 10s infinite linear;
    -moz-animation: fy 10s infinite linear;
    -o-animation: fy 10s infinite linear;
    animation: fy 10s infinite linear;
    transform: scale(0.5);
    -webkit-transform: scale(0.5);
}

@-webkit-keyframes fy {
    0% {
        top: -60px;
        left: 100px;
    }
    25% {
        top: 200px;
        left: 150px;
    }
    50% {
        top: 400px;
        left: 100px;
    }
    75% {
        top: 600px;
        left: 150px;
    }
    100% {
        top: 800px;
        left: 100px;
    }
}

@-moz-keyframes fy {
    0% {
        top: -60px;
        left: 100px;
    }
    25% {
        top: 200px;
        left: 150px;
    }
    50% {
        top: 400px;
        left: 100px;
    }
    75% {
        top: 600px;
        left: 150px;
    }
    100% {
        top: 800px;
        left: 100px;
    }
}

@-o-keyframes fy {
    0% {
        top: -60px;
        left: 100px;
    }
    25% {
        top: 200px;
        left: 150px;
    }
    50% {
        top: 400px;
        left: 100px;
    }
    75% {
        top: 600px;
        left: 150px;
    }
    100% {
        top: 800px;
        left: 100px;
    }
}

@keyframes fy {
    0% {
        top: -60px;
        left: 100px;
    }
    25% {
        top: 200px;
        left: 150px;
    }
    50% {
        top: 400px;
        left: 100px;
    }
    75% {
        top: 600px;
        left: 150px;
    }
    100% {
        top: 800px;
        left: 100px;
    }
}

.wrap .fyb {
    -webkit-animation: fyb 10s 2s infinite linear;
    -moz-animation: fyb 10s 2s infinite linear;
    -o-animation: fyb 10s 2s infinite linear;
    animation: fyb 10s 2s infinite linear;
}

@-webkit-keyframes fyb {
    0% {
        top: -60px;
        left: 50px;
    }
    25% {
        top: 200px;
        left: 100px;
    }
    50% {
        top: 400px;
        left: 150px;
    }
    75% {
        top: 600px;
        left: 200px;
    }
    100% {
        top: 800px;
        left: 300px;
    }
}

@-moz-keyframes fyb {
    0% {
        top: -60px;
        left: 50px;
    }
    25% {
        top: 200px;
        left: 100px;
    }
    50% {
        top: 400px;
        left: 150px;
    }
    75% {
        top: 600px;
        left: 200px;
    }
    100% {
        top: 800px;
        left: 300px;
    }
}

@-o-keyframes fyb {
    0% {
        top: -60px;
        left: 50px;
    }
    25% {
        top: 200px;
        left: 100px;
    }
    50% {
        top: 400px;
        left: 150px;
    }
    75% {
        top: 600px;
        left: 200px;
    }
    100% {
        top: 800px;
        left: 300px;
    }
}

@keyframes fyb {
    0% {
        top: -60px;
        left: 50px;
    }
    25% {
        top: 200px;
        left: 100px;
    }
    50% {
        top: 400px;
        left: 150px;
    }
    75% {
        top: 600px;
        left: 200px;
    }
    100% {
        top: 800px;
        left: 300px;
    }
}

.wrap .fyc {
    -webkit-animation: fyc 10s 5s infinite linear;
    -moz-animation: fyc 10s 5s infinite linear;
    -o-animation: fyc 10s 5s infinite linear;
    animation: fyc 10s 5s infinite linear;
}

@-webkit-keyframes fyc {
    0% {
        top: -60px;
        left: 50px;
    }
    25% {
        top: 150px;
        left: 100px;
    }
    50% {
        top: 300px;
        left: 150px;
    }
    75% {
        top: 450px;
        left: 100px;
    }
    100% {
        top: 600px;
        left: 50px;
    }
}

@-moz-keyframes fyc {
    0% {
        top: -60px;
        left: 50px;
    }
    25% {
        top: 150px;
        left: 100px;
    }
    50% {
        top: 300px;
        left: 150px;
    }
    75% {
        top: 450px;
        left: 100px;
    }
    100% {
        top: 600px;
        left: 50px;
    }
}

@-o-keyframes fyc {
    0% {
        top: -60px;
        left: 50px;
    }
    25% {
        top: 150px;
        left: 100px;
    }
    50% {
        top: 300px;
        left: 150px;
    }
    75% {
        top: 450px;
        left: 100px;
    }
    100% {
        top: 600px;
        left: 50px;
    }
}

@keyframes fyc {
    0% {
        top: -60px;
        left: 50px;
    }
    25% {
        top: 150px;
        left: 100px;
    }
    50% {
        top: 300px;
        left: 150px;
    }
    75% {
        top: 450px;
        left: 100px;
    }
    100% {
        top: 600px;
        left: 50px;
    }
}

.wrap .fyd {
    -webkit-animation: fyd 10s 5s infinite linear;
    -moz-animation: fyd 10s 5s infinite linear;
    -o-animation: fyd 10s 5s infinite linear;
    animation: fyd 10s 5s infinite linear;
}

@-webkit-keyframes fyd {
    0% {
        top: -60px;
        left: 350px;
    }
    25% {
        top: 200px;
        left: 300px;
    }
    50% {
        top: 400px;
        left: 250px;
    }
    75% {
        top: 600px;
        left: 300px;
    }
    100% {
        top: 800px;
        left: 100px;
    }
}

@-moz-keyframes fyd {
    0% {
        top: -60px;
        left: 350px;
    }
    25% {
        top: 200px;
        left: 300px;
    }
    50% {
        top: 400px;
        left: 250px;
    }
    75% {
        top: 600px;
        left: 300px;
    }
    100% {
        top: 800px;
        left: 100px;
    }
}

@-o-keyframes fyd {
    0% {
        top: -60px;
        left: 350px;
    }
    25% {
        top: 200px;
        left: 300px;
    }
    50% {
        top: 400px;
        left: 250px;
    }
    75% {
        top: 600px;
        left: 300px;
    }
    100% {
        top: 800px;
        left: 100px;
    }
}

@keyframes fyd {
    0% {
        top: -60px;
        left: 350px;
    }
    25% {
        top: 200px;
        left: 300px;
    }
    50% {
        top: 400px;
        left: 250px;
    }
    75% {
        top: 600px;
        left: 300px;
    }
    100% {
        top: 800px;
        left: 100px;
    }
}

.wrap .fye {
    -webkit-animation: fye 10s 7s infinite linear;
    -moz-animation: fye 10s 7s infinite linear;
    -o-animation: fye 10s 7s infinite linear;
    animation: fye 10s 7s infinite linear;
}

@-webkit-keyframes fye {
    0% {
        top: -60px;
        left: 250px;
    }
    25% {
        top: 200px;
        left: 200px;
    }
    50% {
        top: 400px;
        left: 150px;
    }
    75% {
        top: 600px;
        left: 200px;
    }
    100% {
        top: 800px;
        left: 300px;
    }
}

@-moz-keyframes fye {
    0% {
        top: -60px;
        left: 250px;
    }
    25% {
        top: 200px;
        left: 200px;
    }
    50% {
        top: 400px;
        left: 150px;
    }
    75% {
        top: 600px;
        left: 200px;
    }
    100% {
        top: 800px;
        left: 300px;
    }
}

@-o-keyframes fye {
    0% {
        top: -60px;
        left: 250px;
    }
    25% {
        top: 200px;
        left: 200px;
    }
    50% {
        top: 400px;
        left: 150px;
    }
    75% {
        top: 600px;
        left: 200px;
    }
    100% {
        top: 800px;
        left: 300px;
    }
}

@keyframes fye {
    0% {
        top: -60px;
        left: 250px;
    }
    25% {
        top: 200px;
        left: 200px;
    }
    50% {
        top: 400px;
        left: 150px;
    }
    75% {
        top: 600px;
        left: 200px;
    }
    100% {
        top: 800px;
        left: 300px;
    }
}