html,
body,
div,
p,
ul,
li,
h1,
h2,
h3,
h4,
h5,
h6,
ol,
header,
main,
nav,
footer {
    padding: 0;
    margin: 0;
}



ul,
ol {
    list-style: none;
}

a {
    text-decoration: none;
}

html {
    font-size: 10px;
    width: 100%;
    height: 100%;
    max-width: 750px;
    margin: auto;
}

body {
    width: 100%;
    height: 100%;
    max-width: 750px;
}

#app {
    width: 100%;
    height: auto;
    max-width: 750px;
    /* position: relative; */
}


/* 头部图片 */
header {
    width: 100%;
}

.swiper-slide>img {
    width: 100%;
}

.oneImg {
    width: 100%;
}

.oneImg>img {
    width: 100%;
}

/* 中间按钮部分 */
main {
    width: 100%;
    height: auto;
    margin-top: -4px;
}




/* 按钮部分 */

.jump-btn {
    width: 100%;
    overflow: hidden;
    padding: 0 0.5rem;
    box-sizing: border-box;
}

.jump-btn>div {
    margin-top: 0.7rem;
}

.jump-box {
    width: 100%;
    height: auto;
}

.btn-item {
    width: 33%;
    float: left;
    display: flex;
}

.btn-item>a {
    display: block;
    width: 100%;
    height: 100%;
    padding: 5px;
    box-sizing: border-box;
}


.btn-item-box {
    width: 100%;
    height: 100%;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    padding: 2.5rem 0;
}

.btn-item-box>i {
    align-self: flex-end;
    line-height: 3rem;
    text-align: center;
    width: 3rem;
    height: 3rem;
    border-radius: 3rem;
    font-size: 3rem;
    display: inline-block;
}

.btn-item-box>p {
    align-self: flex-start;
    width: 100%;
    text-align: center;
    font-size: 1.8rem;
    margin-top: 1rem;
    font-weight: 700;
}


.btn-item:nth-child(2){
   width: 66%;
}
.btn-item:nth-child(6){
   width: 66%;
}
.btn-item:nth-child(9){
   width: 66%;
}
.btn-item:nth-child(13){
   width: 66%;
}


/* 第二种按钮样式  宽度为屏幕一半  高度和宽度差不多 */
.btn-item-tow {
    width: 50%;
}

.btn-item-tow .btn-item-box {
    padding: 3rem 0;
}

/* 最后两个第二种按钮样式   左边或者右边有圆边 */
.btn-item-three-left {
    width: 50%;
}

.btn-item-three-right {
    width: 50%;
}

.btn-item-three-left .btn-item-box {
    padding: 3rem 0;
    border-bottom-left-radius: 3rem;
}

.btn-item-three-right .btn-item-box {
    padding: 3rem 0;
    border-bottom-right-radius: 3rem;
}








/* 新闻部分css */
.news {
    width: 100%;
    /* height: 150px; */
    padding-top: 20px;
    margin-top: -2px;
}

.news>ul>li {
    padding: 10px 15px;
    box-sizing: border-box;
    font-size: 16px;
    display: flex;
    margin-top: -3px;
}

.news>ul>li:nth-child(2),
.news>ul>li:nth-child(3) {
    border-top: none;
}

.news-item>a {
    padding-right: 40px;
    box-sizing: border-box;
    width: 100%;
    display: block;
    font-size: 18px;
    position: relative;
}

.news-item>a::after {
    content: '\e60c';
    position: absolute;
    right: 10px;
    font-size: 16px;
    top: 50%;
    margin-top: -8px;
}



/* 底部图片部分 */

footer {
    width: 100%;
    /* margin-top: 10px; */
    padding: 5px 0;
}

.foot {
    position: absolute;
    left: 0;
    bottom: 0;
}

footer>div {
    width: 100%;
}

.footer {
    padding: 2px;
    text-align: center;
    width: 60%;
    margin: auto;
    font-size: 15px;
}

.footer>span {
    font-weight: 700;
}

.footer>a>span {
    font-weight: 700;
}

.footer>a>img {
    width: 20px;
    height: 20px;
    vertical-align: -5px;
}