* {
    box-sizing: border-box;
}

html,
body,
#app {
    height: 100%;
    width: 100%;
    overflow-x: hidden;
}

header,
section,
footer,
content {
    display: block;
}

.clearfix:after {
    content: "";
    display: block;
    clear: both;
    height: 0;
    overflow: hidden;
    visibility: hidden;
}

.wrapper {
    width: 100%;
    height: 100%;
    overflow-x: hidden;
    background-color: #091221;
    font-size: .26rem;
    color: #bac3d2;
    padding: .95rem 0;
}

header {
    height: .95rem;
    background-color: rgb(4, 7, 14, .9);
    overflow: hidden;
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    z-index: 1;
}

header>a {
    float: right;
    display: none;
    width: .39rem;
    height: .38rem;
    background: url(../images/icon_share.png) 0 0 no-repeat scroll;
    background-size: cover;
    margin: .3rem .2rem 0 0;
}

content {
    width: 7.2rem;
    margin: 0 auto;
    padding: .15rem 0;
}

footer {
    height: .95rem;
    background-color: rgb(4, 7, 14, .9);
    overflow: hidden;
    position: fixed;
    width: 100%;
    bottom: 0;
    left: 0;
    z-index: 1;
    padding: 0 .2rem;
    display: flex;
    align-items: center;
}

footer>a {
    display: inline-block;
    color: #bac3d2;
}

footer>a.prev {
    width: .23rem;
    height: .4rem;
    background: url(../images/icon_arrow_lr.png) 0 0 no-repeat scroll;
    background-size: cover;
}

footer>a.next {
    width: .23rem;
    height: .4rem;
    background: url(../images/icon_arrow_lr.png) 100% 0 no-repeat scroll;
    background-size: cover;
    margin-left: 1.5rem;
}

footer>a.refresh {
    width: .42rem;
    height: .42rem;
    background: url(../images/icon_refresh.png) 0 0 no-repeat scroll;
    background-size: cover;
    margin-left: 1.5rem;
}

footer>a.back {
    font-size: .34rem;
    margin-left: 1.2rem;
    padding-left: .5rem;
    position: relative;
}

footer>a.back:before {
    content: "";
    display: block;
    width: .41rem;
    height: .38rem;
    background: url(../images/icon_back.png) 0 0 no-repeat scroll;
    background-size: cover;
    position: absolute;
    top: .05rem;
    left: 0;
}

@media screen and (orientation: portrait) {
    #portrait,
    header.portrait {
        display: block;
    }
    #landscape,
    footer.landscape {
        display: none;
    }
    footer.portrait {
        display: flex;
    }
}


/*横版样式*/

@media screen and (orientation: landscape) {
    #landscape {
        display: block;
    }
    #portrait,
    footer.portrait,
    header.portrait {
        display: none;
    }
    footer.landscape {
        display: flex;
    }
    .wrapper {
        padding: 0 0 .6rem 0;
        font-size: .14rem;
    }
    content {
        width: 7.3rem;
        padding: .1rem 0;
    }
    footer {
        height: .6rem;
    }
    footer>a {
        display: inline-block;
        color: #bac3d2;
    }
    footer>a.prev {
        width: .138rem;
        height: .24rem;
    }
    footer>a.next {
        width: .138rem;
        height: .24rem;
        margin-left: 1rem;
    }
    footer>a.refresh {
        width: .252rem;
        height: .252rem;
        margin-left: 1rem;
    }
    footer>a.share {
        width: .234rem;
        height: .228rem;
        background: url(../images/icon_share.png) 0 0 no-repeat scroll;
        background-size: cover;
        margin-left: 1rem;
        visibility: hidden;
    }
    footer>a.back {
        font-size: .2rem;
        margin-left: 1.6rem;
        padding-left: .32rem;
        position: relative;
    }
    footer>a.back:before {
        width: .246rem;
        height: .228rem;
        top: .03rem;
        left: 0;
    }
}

.mask {
    display: none;
    background-color: rgba(0, 0, 0, .5);
    position: fixed;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    z-index: 2021;
}

.dialog {
    display: none;
    width: 320px;
    background-color: #fff;
    border-radius: 5px;
    position: fixed;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    z-index: 2022;
}

.dialog .my_textarea {
    border-top-left-radius: 5px;
    border-top-right-radius: 5px;
    display: block;
    width: 100%;
    height: 160px;
    font-size: 14px;
    padding: 15px;
    border: 1px solid #E0E0E0;
}

.dialog .btn-grounp {
    display: flex;
    justify-content: center;
}

.flex-1 {
    flex: 1;
    text-align: center;
    font-size: 14px;
    line-height: 36px;
    border: 1px solid #E0E0E0;
}

#sub-feedback {
    border-bottom-left-radius: 5px;
}

#cancel-feedback {
    border-bottom-right-radius: 5px;
}