body {
    font-size: 14px;
}

.text12 {
    font-size: 12px;
}

.text14 {
    font-size: 14px;
}

.text16 {
    font-size: 16px;
}

.text18 {
    font-size: 18px;
}

.text20 {
    font-size: 20px;
}

.text22 {
    font-size: 22px;
}

p, ul, ol, blockquote, pre, table, img, video, iframe, object, embed {
    padding: 0;
    margin: 0;
}

.state:active:after, a:active:after, .btn:active:after, .state.focus:after, a.focus:after, .state:focus:after, a:focus:after, .btn.focus:after, .btn:focus:after {
    background-color: inherit;
    box-shadow: none;
    transform: initial;
    opacity: 0;
}

.display-layer {
    z-index: 19961214 !important;
}

.display-layer .info {
    background: rgba(0, 0, 0, .6) !important;
    border-color: rgba(0, 0, 0, .6) !important;
    color: #fff;
}

.mask-layer-open {
    position: fixed;
    width: 100%;
}

.ns-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 44px;
    z-index: 1000;
    line-height: 44px;
    border-bottom: solid 1px #e2e2e2;
    background: #f7f7f7;
}

.ns-header > a {
    position: relative;
    z-index: 20;
}

.ns-header .go-back {
    float: left;
    padding: 0 17px;
}

.ns-header .go-back i {
    font-size: 28px;
    display: block;
}

.ns-header .ns-operation {
    float: right;
    padding: 0 8px;
}

.ns-header h1 {
    height: 44px;
    line-height: 44px;
    font-size: 16px;
    text-align: center;
    font-weight: normal;
    overflow: hidden;
    margin: 0 44px;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.ns-header + div {
    height: 44px;
}

.bottom-menu {
    position: fixed;
    bottom: 0;
    width: 100%;
    z-index: 998;
    left: 0px;
    background: #fff;
    box-shadow: 1px 1px 3px rgba(0, 0, 0, .5);
    padding-bottom: constant(safe-area-inset-bottom);
    padding-bottom: env(safe-area-inset-bottom);
}

.bottom-menu + div {
    height: 56px;
}

.bottom-menu ul {
    overflow: hidden;
}

.bottom-menu ul li {
    float: left;
    text-align: center;
    width: 25%;
}

.bottom-menu ul li a {
    display: block;
    height: 100%;
    width: 100%;
}

.bottom-menu ul li div {
    padding: 5px 0 0;
}

.bottom-menu ul li img {
    width: 23px;
    height: 23px;
}

.bottom-menu ul li span {
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
    display: block;
    line-height: 20px;
    font-size: 12px;
    margin-bottom: 3px;
}

.ns-copyright {
    text-align: center;
    padding: 10px 0 10px;
    font-size: 12px;
    visibility: hidden
}

.ns-copyright img {
    width: 90px;
    height: auto;
    display: block;
    margin: 0 auto;
    object-fit: cover;
    min-height: 15px;
}

.ns-copyright a {
    padding-top: 5px;
    display: block;
}