body, p, h1, h2, h3, h4, h5, h6, ul, ol, dl, li, dt, dd, section {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

* {
    outline: none;
}

div, ul, h1, h2, h3, h4, h5, h6 {
    box-sizing: border-box
}

ul, ol, li {
    list-style: none
}

a {
    text-decoration: none;
}

html, body {
    background-color: #f1f1f1;
    display: flex;
    flex-direction: column;
    width: 100%;
    min-height: 100vh;
    align-items: center;
}

p {
    text-align: justify;
    text-justify: inter-ideograph;
}

em {
    font-style: inherit;
}


.main_wrap {
    background: #fff;
    height: 100vh;
    width: 26.125rem;
    box-shadow: 2px 3px 10px #999;
    overflow-y: scroll;
}

/**滚动条START**/
.main_wrap::-webkit-scrollbar {
    width: .25rem;
}

.main_wrap::-webkit-scrollbar-track {
    background: #fff;
    border-radius: .25rem;
}

.main_wrap::-webkit-scrollbar-thumb {
    background: #c1c1c1;
    border-radius: .25rem;
    border: .125rem solid #c1c1c1;
}
/* Firefox 浏览器 */
.main_wrap {
    scrollbar-width: thin;
    scrollbar-color: #c1c1c1 #fff;
}
/**滚动条END**/

.s1 {
    display: flex;
    justify-content: center;
    column-gap: 3.75rem;
    position: relative;
    flex-direction: column;
    height: auto;
    padding-bottom: 3rem;
    background: linear-gradient(180deg, #ecf3fc 0%, #D9E8F9 100%);
}

.s1 .logo_wrap {
    display: flex;
    padding: 1rem;
    align-items: center;
    justify-content: space-between;
}
.s1 .logo_wrap h1 {
    display: flex;
    cursor: pointer;
}

.s1 .logo_wrap .logo {
    height: 2rem;
    width: auto;
}
.s1 .logo_wrap .nav {
    display: flex;
    column-gap: 1rem;
}
.s1 .logo_wrap .nav a {
    color:#000;
    font-size: .875rem;
}
.s1 .logo_wrap .nav a.active {
    color:#3d73ed;
}
.s1 .con .info {
    margin-top: 2rem;
    display: flex;
    align-items: center;
    flex-direction: column;
}

.s1 .name,.s1 .name2 {
    font-weight: bold;
    font-size: 1.5rem;
    color: #333;
    text-align: center;
    margin: 1.25rem 0 1rem;
    line-height: 2.5rem;
}
.s1 .name {
    margin-top:0.5rem;
}
.s1 .name2 {
    margin:0;
    line-height:unset;
    display: flex;
    align-items: center;
    column-gap: 0.5rem;
    font-size: 2.25rem;
}
.s1 .name2 img {
    width: 56px;
    height: 56px;
}

.s1 .f-lists {
    display: flex;
    gap: .875rem 3.75rem;
    flex-wrap: wrap;
    justify-content: center;
    padding: 0 1rem;
}



.s1 .f-lists .f-item .f-name {
    font-size: 14px;
    color: #333333;
}

.s1 .f-lists .f-item .f-desc {
    font-size: 12px;
    color: #666666;
    margin-top: .5rem;
}

.s1 .desc {
    color: #666;
    font-family: fangsong;
    font-size: 1rem;
    margin: 0.25rem 0 0;
}

.s1 .desc2 {
    display: block;
    color: #666;
    font-size: .75rem;
    line-height: 1rem;
}

.s1 .down-base-info {
    color: #666;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: .75rem;
    line-height: 1rem;
    gap: 0 .5rem;
    flex-wrap: wrap;
    padding: 0 1rem;
    margin-top: .5rem;
}


.s1 .down-base-info em {
    all: unset;
    font-style: normal;
}


.s1 .con {
    display: flex;
    flex-direction: column-reverse;
    column-gap: 0.625rem;
    align-items: center;
    row-gap: 2rem;
}

.s1 .con .img-banner {
    content: url(../img/banner.webp);
    width: 15.625rem;
    height: auto;
}

.s1 .con .row {
    display: flex;
    flex-direction: row;
    column-gap: 0.625rem;
}

.s1 .con .row:first-child {
    justify-content: center;
}

.s1 .con .down {
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: #fff;
    border-radius: 1.4rem;
    width: 15.375rem;
    padding: .75rem 0;
    font-size: 1rem;
    margin: 1.25rem 0 0.5rem;
    background-color: #3d73ed;
}

.s1 .con .down i {
    content: url(../img/icon-download.webp);
    margin-right: 0.5rem;
    width: 1.125rem;
    height: 1.125rem;
}

.s1 .con .down.android {
    background-color: #168833;
}

.s1 .con .down.android i {
    content: url(../img/icon-down-android.webp);
}

.s1 .con .down.ios i {
    content: url(../img/icon-down-ios.webp);
}

.s1 .con .down:hover {
    opacity: 0.8;
}

.s1 .con .info .system {
    font-size: .75rem;
    color: #666;
}

.s2 {
    padding: 0 1rem;
}

.s2 .item {
    margin-top: 2rem;
    display: flex;
    align-items: center;
    flex-direction: column;
}

.s2 .item:before {
    width: 3rem;
    height: 3rem;
    content: '';
    background: url("../img/s2-4.png");
    background-size: 3rem;
}

.s2 .item:nth-of-type(2):before {
    background: url("../img/s2-5.png");
    background-size: 3rem;
}

.s2 .item:nth-of-type(3):before {
    background: url("../img/s2-6.png");
    background-size: 3rem;
}

.s2 .item .name {
    margin-top: 1rem;
    font-weight: bold;
    font-size: 1.75rem;
    color: #3d73ed;
}

.s2 .item .desc {
    margin-top: 1rem;
    font-size: .875rem;
    color: #333333;
}

.s2 .item img {
    margin-top: 1.5rem;
    width: 100%;
    height: auto;
}

.s3 {
    padding: 1.5rem 1rem;
    background: #3D7FF2;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: 3rem;
}

.s3 .item {
    padding-bottom: 1rem;
    border-bottom: 1px solid #FFFFFF;;
}

.s3 .item .name {
    font-weight: bold;
    font-size: .9375rem;
    color: #FFFFFF;
    display: flex;
    align-items: center;
    gap: .5rem;
}

.s3 .item .name:before {
    width: 1rem;
    height: 1rem;
    content: '';
    background: url("../img/s3-1.png");
    background-size: 1rem;
    display: inline-block;
    flex-shrink: 0;
}
.s3 .item .name span {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.s3 .item .desc {
    font-size: .75rem;
    color: #FFFFFF;
    margin-top: .5rem;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    text-overflow: ellipsis;
}

.category {
    display: flex;
    flex-direction: column;
    height: 100vh!important;
}
.category .s1 {
    background: unset;
    padding-bottom: 0;
}
.crumbs {
    font-size: 0.75rem;
    padding: 0.5rem 1rem .5rem 1rem;
    background:#F7F7F7;
    color: #333;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    position: relative;
    flex-shrink: 0;
}
.crumbs a,.crumbs span {
    color: #333;
    font-size: 0.75rem;
    font-weight: 400;
    display: unset;
}
.session3 {
    padding: 0 1rem;
    margin-bottom: auto;
    background-color: #fff;
}
.session3 .list1 .item {
    display: flex;
    justify-content: space-between;
    padding-bottom: 1rem;
    border-bottom: 1px solid #E4E4E4;
    margin-top: 1rem;
    overflow: hidden;
}
.session3 .list1 .item>a {
    display: flex;
}
.session3 .list1 .item a img {
    width: 6.25rem;
    height: 4rem;
}

.session3 .list1 .item .info .name {
    font-weight: bold;
    font-size: 0.875rem;
    color: #333333;
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
}

.session3 .list1 .item .info .description {
    font-size: 0.75rem;
    color: #666666;

    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
}

.session3 .list1 .item .info {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 16.5rem;
}

.session3 .list1 .item .info p {
    line-height: 100%;
}

.session3 .list1 .item .info span {
    font-size: 0.75rem;
    color: #999999;
    margin-right: 1rem;
    display: flex;
    align-items: center;
}
.pages {
    margin: 1rem 0;
    text-align: center;
}

.pages a,
.pages span, .pages select {
    background: #fff;
    border: 0.0625rem solid #E5E5E5;
    line-height: 1.75rem;
    font-size: 0.75rem;
    color: #333;
    display: inline-block;
    padding: 0 0.75rem;
    margin: 0.3125rem .125rem;
}

.pages select {
    height: 2.125rem;
    margin-top: 0.625rem;
}

.pages span {
    background: #2E6CE9;
    color: #fff;
    border: none;
}
.text-over {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.text-center {
    text-align: center !important;
}
.justify-content-center {
    justify-content: center !important;
}
.d-flex {
    display: flex !important;
}
.news {
    padding:1.5rem 1rem;
    border-bottom: 1px solid rgba(112, 112, 112, 0.1)
}

.news .article-name {
    font-size: 1rem;
    color: #333333;
    font-weight: 600;
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
}

.news .info {
   font-weight: 400;
    font-size: 0.75rem;
    color: #666666;
    margin-top: 0.875rem;
    justify-content: space-evenly!important;
    width: 100%;
}

.news .info span {
    color: #666;    
}
.news .info span a {
	color:#3d73ed;
}
.news .info span.time {
    margin-left: 0;
}
.content {
	padding: 1rem;
	font-size: 0.75rem;
    color: #696969;
    line-height: 1.875rem;
    background-color: #fff;
}
.content p{
	font-size: 0.75rem;
	color: #696969;
	line-height: 1.375rem;
}
.content a {
	color:#3d73ed;
}
.content img,.content h3 {
	margin: 0.5rem auto;
}
.content img {
	width: unset;
    height: auto;    
    display: block;
    max-width: 100%;
    max-height: 25rem;
    box-shadow: 0 0 5px 1px #3d73ed;
}
.content h3 {
    font-size: 0.875rem;
    font-weight: bold;
    color: #3d73ed;
}
.hr {
	height: 0.5rem;
	background: #F6F6F6;
    flex-shrink: 0;
}
.list-name {
    font-weight: bold;
    font-size: 1rem;
    color: #333333;
    padding-bottom: 0.125rem;
    border-bottom: 0.25rem solid #3d73ed;
    margin-top: 1rem;
    width: fit-content;
}
.list-2 {
    padding: 0 1rem;
    margin-bottom: auto;
    background-color: #fff;
}
.list-2 .con {
	margin-top: 1rem;
	/* padding-bottom: 1.625rem; */
	/* border-bottom: 1px solid #E4E4E4; */
}

.list-2 .con .item {
	display: flex;	
	margin-bottom: 1.375rem;
	position: relative;
    padding-bottom: 1rem;
    border-bottom: 1px solid #E4E4E4;
}
.list-2 .con .item:last-child {
	margin-bottom: 0;
    border-bottom:unset;
}
.list-2 .con .item>a {
    display: flex;
}
.list-2 .con .item img {
	width: 5.625rem;
	height: 3.75rem;
	margin-right: 0.5rem;
}

.list-2 .con .item .info  {
	display: flex;
	flex-direction: column;
	justify-content: space-between;
	width: calc(100% - 6.125rem);		
}

.list-2 .con .item .info .name {
	font-size: 0.875rem;
    font-weight: 500;
	color: #333333;
	text-overflow: ellipsis;
	overflow: hidden;
	white-space: nowrap;	
}
.list-2 .con .item .info .date {
	font-size: 0.75rem;
	color: #999999;
	display: flex;
	align-items: center;
}
.list-2 .con .item .info .description {
	font-size: 0.75rem;
	color: #999999;
	text-overflow: ellipsis;
	overflow: hidden;
	white-space: nowrap;
}
.list-2 .con .item .url {
	position: absolute;
	right: 0;
	top: 1.275rem;	
	color: white;
	text-align: center;
	font-size: 0.75rem;
	width: 3.25rem;
	height: 1.375rem;
	line-height: 1.375rem;
	background: #3d73ed;
	border-radius: 0.6875rem;
	white-space: nowrap;
}
.page-404 {
    height: 100%;
}

.page-404 img {
    width: 100%;
    margin-top: 4rem;
    padding: 0 2rem;
    box-sizing: border-box;
}

.page-404 h1,.page-404 span {
    display: block;
    font-size: 1.125rem;
    color: #000;
    text-align: center;
    margin-top: 1.5rem;
}

.page-404 .desc {
    text-align: center;
    font-size: 1.125rem;
    margin-top: 1rem;
    color: #000;
}

.page-404 .desc a {
    color: #3d73ed;
}

.page-404 .btn-lists {
    margin: 1.5rem 0 1rem;
    display: flex;
    justify-content: center;
}

.page-404 .btn-lists a {
    width: 78px;
    height: 33px;
    line-height: 33px;
    text-align: center;
    background: #3d73ed;
    font-size: 12px;
    color: #FFFFFF;
    margin-right: 1.5rem;
    font-weight: bold;
    border-radius: .25rem;
}
.part-privacy {
    padding: 2rem 1rem 1rem;
    font-size: .75rem;
    line-height: 1.5rem;
}
.part-privacy p{
    font-size: .75rem;
    line-height: 1.5rem;
}



.footer {
    text-align: center;
    width: 100%;
    background-color: #fff;
    padding: 1rem 1rem;
}

.footer p, .footer p a {
    font-weight: normal;
    margin-bottom: 0;
    color: #666;
    margin-top: 0;
    text-align: center;
    font-size: .75rem;
    line-height: 1.25rem;
}
.footer p a {
    color:#3D7FF2;
}
.footer .beian,.footer .privacy {
    color: #333;
    font-size: .75rem;
}

.index-btn_wrap {
    position: relative;
    cursor: pointer;
}

.index-code-box {
    display: flex;
    align-items: flex-end !important;
    justify-content: center !important;
    width: 11.1875rem !important;
    height: 12.3125rem !important;
    background: url(../img/code-box.png);
    background-size: 11.1875rem 12.3125rem;
    position: absolute;
    top: 4rem;
    left: 12%;
    display: none !important;
}

.index-code-box .index-code {
    margin-bottom: 1.5rem;
}

.index-code-box .index-code img {
    width: 8.5rem !important;
    height: 8.5rem !important
}

.to_top {
    position: fixed;
    right: 1rem;
    bottom: 6rem;
    cursor: pointer;
    display: none;
}

.to_top img {
    width: 2rem;
    height: 2rem;
}

@media (min-width: 600px) {
    .to_top {
        right: calc(50vw - 12rem);
    }
}