.icon-common__arrow_right {
    background-image: url(/envhelp/assets/img/common.png);
    background-position: -176px -58px;
    background-size: 196px 146px;
    width: 13px;
    height: 12px
}

.icon-common__icon01 {
    background-image: url(/envhelp/assets/img/common.png);
    background-position: 0 -40px;
    background-size: 196px 146px;
    width: 48px;
    height: 48px
}

.icon-common__icon02 {
    background-image: url(/envhelp/assets/img/common.png);
    background-position: -58px -40px;
    background-size: 196px 146px;
    width: 48px;
    height: 48px
}

.icon-common__icon03 {
    background-image: url(/envhelp/assets/img/common.png);
    background-position: -148px 0;
    background-size: 196px 146px;
    width: 48px;
    height: 48px
}

.icon-common__icon04 {
    background-image: url(/envhelp/assets/img/common.png);
    background-position: 0 -98px;
    background-size: 196px 146px;
    width: 48px;
    height: 48px
}

.icon-common__icon05 {
    background-image: url(/envhelp/assets/img/common.png);
    background-position: -58px -98px;
    background-size: 196px 146px;
    width: 48px;
    height: 48px
}

.icon-common__icon06 {
    background-image: url(/envhelp/assets/img/common.png);
    background-position: -116px -98px;
    background-size: 196px 146px;
    width: 48px;
    height: 48px
}

.icon-common__logo {
    background-image: url(/envhelp/assets/img/common.png);
    background-position: 0 0;
    background-size: 196px 146px;
    width: 138px;
    height: 30px
}

.icon-common__serach_icon {
    background-image: url(/envhelp/assets/img/common.png);
    background-position: -148px -58px;
    background-size: 196px 146px;
    width: 18px;
    height: 18px
}

blockquote,
body,
button,
caption,
dd,
div,
dl,
dt,
fieldset,
figure,
form,
h1,
h2,
h3,
h4,
h5,
h6,
hr,
html,
input,
legend,
li,
menu,
ol,
p,
pre,
table,
td,
textarea,
th,
ul {
    margin: 0;
    padding: 0
}

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

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

caption,
th {
    text-align: left;
    font-weight: 400
}

abbr,
body,
fieldset,
html,
iframe,
img {
    border: 0
}

address,
cite,
dfn,
em,
i,
var {
    font-style: normal
}

[hidefocus],
summary {
    outline: 0
}

li {
    list-style: none
}

h1,
h2,
h3,
h4,
h5,
h6,
small {
    font-size: 100%
}

sub,
sup {
    font-size: 83%
}

code,
kbd,
pre,
samp {
    font-family: inherit
}

q:after,
q:before {
    content: none
}

textarea {
    overflow: auto;
    resize: none
}

label,
summary {
    cursor: default
}

a,
button {
    cursor: pointer
}

b,
em,
h1,
h2,
h3,
h4,
h5,
h6,
strong {
    font-weight: 700
}

a,
a:hover,
del,
ins,
s,
u {
    text-decoration: none
}

body,
button,
input,
keygen,
legend,
select,
textarea {
    font-size: 12px;
    line-height: 1.14;
    font-family: arial, "Microsoft YaHai";
    color: #333;
    outline: 0
}

.fl {
    float: left
}

.fr {
    float: right
}

.hide_con {
    width: 0;
    height: 0;
    font-size: 0;
    text-indent: -9999px;
    overflow: hidden
}

.container {
    margin: 50px auto 0 auto;
    text-align: left
}

.banner_wrap {
    width: 100%;
    height: 360px;
    text-align: left;
    background: #415BF0 url(/envhelp/assets/img/banner1.png) no-repeat 50% 0;
}

.banner_con {
    width: 1080px;
    margin: 0 auto
}

.banner_main {
    padding-left: 546px;
    padding-top: 86px
}

.banner_title {
    font-size: 36px;
    font-weight: 700;
    line-height: 40px;
    margin-bottom: 18px;
    color: #fff
}

.banner_text {
    font-size: 16px;
    font-weight: 400;
    line-height: 24px;
    color: #fff
}

.banner_btn {
    width: 175px;
    height: 54px;
    display: block;
    font-size: 20px;
    line-height: 54px;
    margin-top: 24px;
    font-weight: 700;
    text-align: center;
    color: #475dff;
    background: #fff
}

.banner_btn:hover {
    text-decoration: none;
    color: #475dff
}

.classification_tab {
    width: 100%;
    overflow: hidden;
    border-bottom: 1px solid #ebeff0
}

.classification_tab_wrap {
    width: 900px;
    overflow: hidden
}

.classification_tab_wrap .leftbox {
    display: inline-block;
    width: 4px;
    height: 18px;
    background: #475DFF;
    margin: 22px 12px 0 0;
}

.classification_tab_item {
    width: 200px;
    height: 58px;
    position: relative;
    text-align: left;
    line-height: 58px;
    font-size: 20px;
    font-weight: 700;
    color: #333
}

.classification_tab_item:hover {
    text-decoration: none;
    color: #333
}

.classification_tab_item.active:after {
    content: "";
    width: 70px;
    height: 6px;
    position: absolute;
    bottom: 4px;
    left: 50%;
    margin-left: -35px;
    background: #485eff
}

.search_input_wrap {
    width: 270px;
    height: 40px;
    border: 1px solid #b9bcbd;
    margin-top: 9px
}

.search_icon {
    margin: 11px 13px 0 16px
}

.sarch_input {
    width: 220px;
    height: 40px;
    font-size: 14px;
    line-height: 24px;
    border: none;
    background-color: none;
    color: #333
}

.classification_info_other {
    width: 328px
}

.classification_other {
    margin-bottom: 20px
}

.classification_other_title {
    height: 48px;
    line-height: 48px;
    border-bottom: 1px solid #ebeff0;
    margin-bottom: 20px
}

.classification_other_title h3 {
    font-size: 18px;
    color: #485eff
}

.classification_other_title a {
    font-size: 14px;
    color: #666
}

.classification_other_title a:hover {
    text-decoration: none
}

.classification_other_list {
    width: 100%;
    overflow: hidden
}

.classification_other_list_item {
    width: 100%;
    overflow: hidden;
    line-height: 28px;
    margin-bottom: 3px
}

.classification_other_list_item:nth-of-type(1) span {
    background: #ff4d10
}

.classification_other_list_item:nth-of-type(2) span {
    background: #ff8b00
}

.classification_other_list_item:nth-of-type(3) span {
    background: #ffc11a
}

.classification_other_list_item span {
    width: 16px;
    height: 16px;
    text-align: center;
    display: inline-block;
    -webkit-border-radius: 2px;
    border-radius: 2px;
    font-size: 14px;
    line-height: 16px;
    margin-right: 10px;
    vertical-align: middle;
    background: #cfcfcf;
    color: #fff
}

.classification_other_list_item a {
    width: 289px;
    height: 28px;
    vertical-align: middle;
    text-align: left;
    display: inline-block;
    line-height: 28px;
    font-size: 16px;
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
    color: #333
}

.classification_other_list_item a:hover {
    text-decoration: none
}

.detail_bottom {
    width: 868px;
    overflow: hidden;
    border: 1px solid #f2f2f2;
    border-bottom: none;
    margin-top: 32px
}

.detail_bottom_title {
    padding: 0 20px;
    font-size: 20px;
    font-weight: 700;
    line-height: 56px;
    width: 832px;
    border-bottom: 1px solid #f2f2f2;
    color: #485eff
}

.detail_botom_more {
    overflow: hidden;
    font-size: 14px;
    line-height: 48px;
    color: #2e324e
}

.detail_more_link {
    width: 259px;
    padding-left: 20px;
    padding-right: 10px;
    border-bottom: 1px solid #f2f2f2;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap
}

.detail_more_link a:hover {
    text-decoration: none
}

.softarea_footer_wrap {
    width: 100%;
    height: 56px
}

.softarea_footer {
    width: 100%;
    height: 56px;
    border-top: 1px solid #f2f2f2;
    background: #fff
}

.softarea_footer.footerFixed {
    position: fixed;
    bottom: 0;
    left: 0
}

.softarea_footer_logo {
    margin: 15px 15px 0 0;
    text-indent: -9999px;
    overflow: hidden;
    font-size: 0
}

.softarea_footer_con {
    width: 1080px;
    margin: 0 auto
}

.footer_text {
    font-size: 16px;
    line-height: 70px;
    color: #333
}

.footer_download_btn {
    width: 125px;
    height: 40px;
    font-size: 16px;
    font-weight: 700;
    line-height: 24px;
    line-height: 40px;
    text-align: center;
    margin-top: 8px;
    color: #fff;
    background: #485eff
}

.footer_download_btn:hover {
    text-decoration: none
}