/* CSS Document */
html {
    color: #000;
    font-family: "微软雅黑";
    width: 100%;
}
body {
    width: 100%;
}
body,
div,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
pre,
code,
form,
fieldset,
legend,
input,
button,
textarea,
p,
blockquote,
th,
td {
    margin: 0;
    padding: 0;
}
table {
    border-collapse: collapse;
    border-spacing: 0;
}
fieldset,
img {
    border: 0;
}
address,
caption,
cite,
code,
dfn,
em,
strong,
th,
var,
optgroup {
    font-style: inherit;
    font-weight: inherit;
}
del,
ins {
    text-decoration: none;
}
li {
    list-style: none;
}
caption,
th {
    text-align: left;
}
h1,
h2,
h3,
h4,
h5,
h6 {
    font-size: 100%;
    font-weight: normal;
}
q:before,
q:after {
    content: "";
}
abbr,
acronym {
    border: 0;
    font-variant: normal;
}
sup {
    vertical-align: baseline;
}
sub {
    vertical-align: baseline;
}
legend {
    color: #000;
}
input,
button,
textarea,
select,
optgroup,
option {
    font-family: inherit;
    font-size: inherit;
    font-style: inherit;
    font-weight: inherit;
}
input,
button,
textarea,
select {
    *font-size: 100%;
}
a {
    text-decoration: none;
}
body {
} /*max-width: 1366px;background: #f0f0f0;*/
button {
    border: 0;
    outline: none;
}
.fl {
    float: left !important;
}
.fr {
    float: right !important;
}
.cl {
    clear: both;
}
.overh {
    overflow: hidden;
}

.bigzh {
    font-size: 55px;
}
.bigtit {
    font-size: 70px;
    color: #36b5fe;
    position: relative;
    width: 1050px;
}
.bigtit:before,
.bigtit:after {
    content: ""; /*CSS伪类用法*/
    position: absolute; /*定位背景横线的位置*/
    top: 52%;
    background: #494949; /*宽和高做出来的背景横线*/
    width: 27%;
    height: 2px;
    background: #36b5fe;
}
.bigtit:before {
    left: 4%; /*调整背景横线的左右距离*/
}
.bigtit:after {
    right: 4%;
}

/*.container{width: 1000px;margin:0 auto;} */

.dib {
    display: inline-block;
}
.dibs {
    display: block;
}
.fw {
    font-weight: 600;
}
.cp {
    cursor: pointer;
}
h1 {
    font-size: 40px;
    display: block;
}

.buttwh {
    background: #f43f50;
    border-radius: 40px;
    box-shadow: 0 2px 6px #50596b;
    width: 200px;
    height: 40px;
    font-size: 18px;
    line-height: 40px;
    cursor: pointer;
    text-align: center;
}
.buttwh:hover {
    background: #dd1e2e;
}
.zf {
    color: #fff;
}
.fs {
    color: #dd1e2e;
}
.tcen {
    text-align: center !important;
}
.ls1 {
    letter-spacing: 1px;
}
.ls3 {
    letter-spacing: 3px;
}

.mt {
    margin: 0 auto;
}
.pt10 {
    padding-top: 10px;
}
.pd10 {
    padding-bottom: 10px;
}
.pt40 {
    padding-top: 40px;
}
.pt60 {
    padding-top: 60px;
}
.pd40 {
    padding-bottom: 40px;
}
.pd70 {
    padding-bottom: 70px;
}
.pd15 {
    padding-bottom: 15px;
}
.mt10 {
    margin-top: 10px;
}
.mt20 {
    margin-top: 20px;
}
.mt50 {
    margin-top: 50px;
}
.mt5 {
    margin-top: 5px;
}
.mr10 {
    margin-right: 10px;
}
.md10 {
    margin-bottom: 10px;
}
.ml15 {
    margin-left: 15px;
}

.bigbt {
    background: #3c4a65;
    height: 50px;
    font-size: 18px;
    width: 380px;
    border-top-left-radius: 50px;
    border-bottom-left-radius: 50px;
}
.smbt {
    background: #836cd9;
    height: 50px;
    font-size: 18px;
    width: 140px;
    border-top-right-radius: 50px;
    border-bottom-right-radius: 50px;
}
.bigbt:hover {
    background: #2d3b56;
    cursor: pointer;
}
.smbt:hover {
    background: #705ac0;
    cursor: pointer;
}
.redback {
    background: #fe3636;
}