/* 禁用iPhone中Safari的字号自动调整 */

html {
    -webkit-text-size-adjust: 100%;
    -ms-text-size-adjust: 100%;
    /* 解决IOS默认滑动很卡的情况 */
    -webkit-overflow-scrolling: touch;
}


/* 禁止缩放表单 */

input[type="submit"],
input[type="reset"],
input[type="button"],
input {
    resize: none;
    border: none;
}


/* 取消链接高亮  */

body,
div,
ul,
li,
ol,
h1,
h2,
h3,
h4,
h5,
h6,
input,
p,
a,
img,
button,
form,
table,
th,
tr,
td,
section {
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}


/* 设置HTML5元素为块 */

article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section {
    display: block;
}


/* 图片自适应 */

img {
    width: 100%;
    height: auto;
    width: auto\9;
    /* ie8 */
    display: block;
    -ms-interpolation-mode: bicubic;
    /*为了照顾ie图片缩放失真*/
}


/* 初始化 */

body,
div,
ul,
li,
ol,
h1,
h2,
h3,
h4,
h5,
h6,
input,
textarea,
select,
p,
dl,
dt,
dd,
a,
img,
button,
form,
table,
th,
tr,
td,
tbody,
article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section {
    margin: 0;
    padding: 0;
}

body {
    font: 12px/1.5 'Microsoft YaHei', '宋体', Tahoma, Arial, sans-serif;
    color: #555;
    background-color: #F7F7F7;
}

em,
i {
    font-style: normal;
}

ul,
li {
    list-style-type: none;
}

strong {
    font-weight: normal;
}

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

.clearfix {
    zoom: 1;
}

a {
    text-decoration: none;
    color: #969696;
    font-family: 'Microsoft YaHei', Tahoma, Arial, sans-serif;
}

a:hover {
    text-decoration: none;
}

ul,
ol {
    list-style: none;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-size: 100%;
    font-family: 'Microsoft YaHei';
}

img {
    border: none;
}

input {
    font-family: 'Microsoft YaHei';
}


/* 移动端点击a链接出现蓝色背景问题解决 */

a:link,
a:active,
a:visited,
a:hover {
    background: none;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    -webkit-tap-highlight-color: transparent;
}

.fl {
    float: left;
}

.fr {
    float: right;
}

.mt10 {
    margin-top: 10px;
}

#app {
    width: 100%;
}

.top-head {
    font-size: 18px;
    padding: 10px;
    text-align: center;
}

.top-head img {
    width: 160px;
    height: 60px;
    margin: 0 auto;
}

.section .section-title {
    font-size: 16px;
    padding: 10px 15px;
    color: rgba(69, 90, 100, 0.6);
}

@media (min-width: 1366px) {
    .section {
        width: 50%;
        margin: 0 auto;
    }
}

@media (min-width: 1440px) {
    .section {
        width: 50%;
        margin: 0 auto;
    }
}

@media (min-width: 1680px) {
    .task-tips {
        width: 50%;
        margin: 0 auto;
    }
}

@media (min-width: 1920px) {
    .task-tips {
        width: 50%;
        margin: 0 auto;
    }
}

#success {
    width: 100%;
    margin: 100px auto;
    text-align: center;
    font-size: 24px;
    color: #333;
}

#success p {
    margin-top: 20px;
}