html,
body,
div,
span,
applet,
object,
iframe,
h1,
h2,
h3,
h4,
h5,
h6,
p,
blockquote,
pre,
a,
abbr,
acronym,
address,
big,
cite,
code,
del,
dfn,
em,
img,
ins,
kbd,
q,
s,
samp,
small,
strike,
strong,
sub,
sup,
tt,
var,
b,
u,
i,
center,
dl,
dt,
dd,
ol,
ul,
li,
fieldset,
form,
label,
legend,
table,
caption,
tbody,
tfoot,
thead,
tr,
th,
td,
article,
aside,
canvas,
details,
embed,
figure,
figcaption,
footer,
header,
hgroup,
menu,
nav,
output,
ruby,
section,
summary,
time,
mark,
audio,
video {
    margin: 0;
    padding: 0;
    border: 0;
    font-size: 100%;
    font: inherit;
    vertical-align: baseline;
    font-family: "微软雅黑";
}

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

body {
    line-height: 2;
}

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

blockquote,
q {
    quotes: none;
}

blockquote:before,
blockquote:after,
q:before,
q:after {
    content: '';
    content: none;
}

table {
    border-collapse: collapse;
    border-spacing: 0;
}

input {
    background: none;
    outline: none;
    border: none;
}

input:focus {
    border: none;
}

button {
    outline: none;
    border: none;
    background: none;
}

input {
    outline: none;
}

input:focus {
    outline: none;
}

textarea:focus {
    outline: none;
}

textarea {
    resize: none;
    letter-spacing: normal;
}

input[type=submit],
input[type=reset],
input[type=button] {
    outline: none;
    filter: chroma(color=#000000);
}

select {
    outline: none;
}

select:focus {
    outline: none;
}

select::-ms-expand {
    display: none;
}

a {
    text-decoration: none;
}


/* main {
	overflow: hidden;
} */


/* PC端公用样式 */

.w1280 {
    width: 1280px;
    margin: 0 auto;
}


/* .pcbanner{position: relative;} */

.pcbanner {
    width: 1903px;
    position: relative;
    left: 50%;
    margin-left: -960px;
    top: 0;
}

@keyframes rotate {
    0% {
        transform: translateY(0);
    }
    25% {
        transform: translateY(2px);
    }
    50% {
        transform: translateY(4px)
        /* scale(1.1, 0.9); */
    }
    75% {
        transform: translateY(2px);
    }
    100% {
        transform: translateY(0);
    }
}

input::-webkit-input-placeholder {
    color: #ccc;
}

input::-moz-input-placeholder {
    color: #ccc;
}

input::-ms-input-placeholder {
    color: #ccc;
}


/* 标题 */

.index-title {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    padding: 60px 0 28px;
}

.index-title-left {
    display: flex;
    align-items: baseline;
}

.index-title-left h2 {
    color: #222222;
    font-size: 30px;
    font-weight: 400;
}

.index-title-left span {
    color: #666666;
    font-size: 14px;
    font-weight: 400;
    margin-left: 14px;
}

.index-title-right {
    display: flex;
    align-items: center;
}

.index-title-right .index-title-right-link {
    display: flex;
    align-items: center;
    font-size: 14px;
    color: #666666;
    font-weight: 400;
}

.index-title-right .index-title-right-link i {
    background: url("https://cdn.chiefgr.com/kp13/img/pc/index-title-right-link-icon.png") no-repeat center;
    display: block;
    width: 14px;
    height: 14px;
    margin-left: 6px;
}

.index-title-right ul {
    display: flex;
    align-items: center;
}

.index-title-right ul li {
    position: relative;
    color: #666666;
    font-size: 14px;
    font-weight: 400;
    cursor: pointer;
}

.index-title-right .sever-case-nav li {
    margin-right: 30px;
}

.index-title-right .ask-answer-nav li {
    margin-left: 30px;
}

.index-title-right ul .active {
    color: #D80C18;
    font-weight: bold;
}

.index-title-right ul .active i {
    position: absolute;
    left: 0;
    bottom: -6px;
    width: 100%;
    height: 2px;
    background: #D80C18;
    border-radius: 1px;
    display: block;
}


/* 标题 */


/* 移动端公共样式 */

@media screen and (max-width: 750px) {
    html,
    body {
        width: 100%;
        height: 100%;
   
    }
    html,
    body,
    div,
    span,
    applet,
    object,
    iframe,
    h1,
    h2,
    h3,
    h4,
    h5,
    h6,
    p,
    blockquote,
    pre,
    a,
    abbr,
    acronym,
    address,
    big,
    cite,
    code,
    del,
    dfn,
    em,
    img,
    ins,
    kbd,
    q,
    s,
    samp,
    small,
    strike,
    strong,
    sub,
    sup,
    tt,
    var,
    b,
    u,
    i,
    center,
    dl,
    dt,
    dd,
    ol,
    ul,
    li,
    fieldset,
    form,
    label,
    legend,
    table,
    caption,
    tbody,
    tfoot,
    thead,
    tr,
    th,
    td,
    article,
    aside,
    canvas,
    details,
    embed,
    figure,
    figcaption,
    footer,
    header,
    hgroup,
    menu,
    nav,
    output,
    ruby,
    section,
    summary,
    time,
    mark,
    audio,
    video {
        font-family: "PingFang SC";
    }
}