* {
    margin: 0;
    padding: 0;
}

a {
    text-decoration: none;
}

ul,
li {
    list-style: none;
}

.hov:hover {
    transform: translateY(-10px);
}

.box {
    width: 1200px;
    margin: 0 auto;
    padding: 100px 0;
}

.banner {
    width: 1200px;
    margin: 0 auto 0;
    text-align: center;
}

.download-button {
    width: 160px;
    margin: 30px auto 0;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 8px 10px;
    background-color: #3dc470;
    color: #fff;
    transition: all .3s ease-out;
}

.download-button>img {
    width: 30px;
    margin-right: 10px;
}

.banner h1 {
    margin-bottom: 10px;
}

.banner p {
    color: #8c8c8c;
    line-height: 2em;
    font-size: 14px;
}

.banner .edition-list {
    margin-top: 10px;
    text-align: center;
}

.banner .edition-list li {
    display: inline-block;
    font-size: 12px;
    color: #222222;
    line-height: 1.5;
    padding: 0 8px;
}

.banner .module-list {
    display: flex;
    margin: 20px 0;
    justify-content: center;
}

.banner .module-list li {
    min-width: 100px;
    transition: all 0.3s ease-out;
}

.banner .module-list>li>i {
    display: block;
    width: 60px;
    height: 60px;
    overflow: hidden;
    border-radius: 60px;
    margin: 0 auto 4px;
    background-color: #3dc470;
    padding: 10px;
    box-sizing: border-box;
}

.banner .module-list li img {
    width: 100%;
}

.banner .container {
    width: 900px;
    margin: 0 auto;
    border: 1px solid #87c6f0;

    padding: 20px;
    font-size: 14px;
    text-align: start;
}

.banner .container ul {
    column-count: auto;
    column-width: 400px;
    column-gap: 10px;
}

.banner .container .container-tit {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 20px;
}

.banner .container .item {
    line-height: 2em;
    color: #222222;
}

.introduce {
    width: 1200px;
    margin: 20px auto;
    text-align: center;
}

.introduce h1 {
    margin: 60px 0 20px;
    font-size: 24px;
}

.introduce h1 img {
    width: 50px;
    vertical-align: middle;
}

.introduce .subhead {
    font-size: 34px;
    font-weight: 600;
    line-height: 2em;
}

.introduce>p {
    line-height: 2em;
}

.introduce>p>span {
    font-weight: 600;
}

.introduce-bg {
    background: url('../img/软件清理第1张图_03.png');
    background-repeat: no-repeat;
    background-size: 100%;
    width: 100%;
    height: 700px;
}

.function {
    margin: 20px auto;
    text-align: center;
}

.function>h1 {
    margin: 60px 0 40px;
}

.function .function-main {
    width: 100%;
    display: flex;
}

.function .function-main .picture1 {
    width: 50%;
    height: 500px;
    background: url('../img/软件清理第2张图_03.png');
    background-repeat: no-repeat;
    background-size: 100%;
}

.function .function-main .picture2 {
    width: 50%;
    height: 500px;
    background: url('../img/软件清理第3张图_03.png');
    background-repeat: no-repeat;
    background-size: 100%;
}

.function .function-main .describe {
    width: 50%;
    padding: 20px;
    text-align: start;
    line-height: 1.8em;
}

.function .function-main .describe p {
    font-size: 14px;
}

.experience {
    display: flex;
    justify-content: space-between;
}

.experience .experience-item {
    width: 200px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    margin-top: 20px;
}

.experience .experience-item .item-top {
    width: 60px;
    height: 60px;
    border-radius: 8px;
    padding: 10px;
    box-sizing: border-box;
    background-color: #3dc470;
}

.experience .experience-item .item-top img {
    width: 100%;
}

.experience .experience-item p {
    line-height: 32px;
}

.foot {
    text-align: center;
}

.foot>h1 {
    margin: 20px 0;
}

.foot .foot-statistics {
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding: 20px;
    background-color: #3dc470;
    color: #fff;
}

.foot .foot-statistics .statistics-item {}

.foot .foot-statistics .statistics-item .item-top {}

.foot .foot-statistics .statistics-item .item-top span {
    font-size: 24px;
    font-weight: 600;
    position: relative;
    margin-right: 20px;
}

.foot .foot-statistics .statistics-item .item-top .wan::after {
    content: '万';
    font-size: 12px;
    font-weight: normal;
    position: absolute;
    top: 0;
    right: -16px;
}

.foot .foot-statistics .statistics-item .item-top .jia::after {
    content: '+';
    font-size: 12px;
    font-weight: normal;
    position: absolute;
    top: 0;
    right: -16px;
}

.foot .foot-statistics .statistics-item>p {
    line-height: 2em;
}
/* cpql.css 或 zfbIndex.css */
.flex-container {
  display: flex;
}

.wx-code-img {
  height: 250px;
  width: 250px;
  margin: 0px auto;
}