#app {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    color: #333
}

#app .gotop {
    /* height: 100vh; 
    overflow-x: hidden*/
}

#app .gotop .el-backtop {
    width: 110px;
    height: 50px;
    border-radius: 30px;
    font-size: 16px
}

#nav {
    padding: 30px
}

#nav a {
    font-weight: 700;
    color: #2c3e50
}

#nav a.router-link-exact-active {
    color: #42b983
}

@media screen and (max-width:768px) {
    #app {
        widows: 768px
    }
    .essay {
        zoom: .66
    }
    #app .gotop .el-backtop {
        width: 90px;
        height: 2.5rem;
        border-radius: 30px;
        font-size: 14px;
        -webkit-text-size-adjust: none;
        max-height: 100%
    }
}

@media screen and (max-width:414px) {
    #app {
        widows: 414px
    }
    .essay {
        transform: scale(.52);
        transform-origin: top left;
        margin-left: 5px
    }
    #app .gotop .el-backtop {
        width: 70px;
        height: 30px;
        border-radius: 15px;
        font-size: 12px
    }
}

@media screen and (max-width:375px) {
    #app {
        widows: 375px
    }
    .essay {
        width: 375px;
        transform: scale(.5);
        transform-origin: top left;
        margin-left: 5px
    }
    #app .gotop .el-backtop {
        width: 70px;
        height: 30px;
        border-radius: 15px;
        font-size: 12px
    }
}

@media screen and (max-width:360px) {
    #app {
        widows: 360px;
        -webkit-text-size-adjust: none;
        max-height: 100%
    }
    .essay {
        width: 360px
    }
    #app .gotop .el-backtop {
        width: 70px;
        height: 30px;
        border-radius: 15px;
        font-size: 12px;
        -webkit-text-size-adjust: none;
        max-height: 100%
    }
}

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

ol,
ul {
    list-style: none
}

a {
    text-decoration: none
}

img {
    height: 100%
}

body,
html {
    font-family: Arial, HanSans
}

.main-content {
    width: 1200px;
    margin: 0 auto
}

.fr {
    float: right
}

.fl {
    float: left
}

.banner-bg {
    width: 100%;
    height: 340px;
    background-size: cover;
    position: relative
}

.banner-bg .wrap {
    max-width: 1408px;
    width: 74%;
    margin: 0 auto;
    padding: 0 13%
}

.banner-bg .wrap .title {
    padding-top: 94px
}

.banner-bg .wrap .title p {
    color: #fff
}

.banner-bg .wrap .title p:first-child {
    font-size: 46px
}

.banner-bg .wrap .title p:last-child {
    font-size: 24px
}

.banner-bg .wrap .title .line {
    width: 50px;
    height: 4px;
    background: #fff;
    margin: 20px 0 19px
}

.banner-bg .wrap .subnav {
    position: absolute;
    bottom: -7px;
    width: 70%;
    height: 57px;
    padding-left: 1.8%;
    background-size: contain
}

.banner-bg .wrap .subnav ul {
    display: flex
}

.banner-bg .wrap .subnav ul li {
    width: 16%;
    height: 100%;
    line-height: 47px;
    text-align: center;
    margin-top: 10px;
    cursor: pointer
}

.banner-bg .wrap .subnav ul li a {
    color: #d1d2d1;
    font-size: 17px;
    font-weight: 600
}

.banner-bg .wrap .subnav ul li a img {
    width: 17px;
    height: 17px;
    vertical-align: middle;
    margin-right: 12px
}

.banner-bg .wrap .subnav ul .active {
    background: url(data:image/png;base64,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) no-repeat;
    background-size: cover
}

.bread-com {
    width: 1200px;
    margin: 47px auto 27px;
    padding: 0 0 22px;
    border-bottom: 1px solid #999
}

.bread-com .el-breadcrumb {
    padding-left: 20px
}

.bread-com .el-breadcrumb__inner {
    font-size: 16px
}

.bread-com .el-breadcrumb__inner img {
    width: 18px;
    height: 21px;
    vertical-align: middle
}

.content-title {
    font-size: 30px;
    font-weight: 700;
    width: 1200px;
    margin: 0 auto 10px
}

.content-title p {
    margin-top: -20px
}

.content-title p .line1 {
    display: inline-block;
    width: 23px;
    height: 6px;
    opacity: 1;
    background: #c71711;
    margin-right: 3px
}

.content-title p .line2 {
    display: inline-block;
    width: 52px;
    height: 6px;
    opacity: 1;
    background: #003f8f
}

.article {
    width: 1200px
}

.article,
.pagina {
    margin: 0 auto 20px
}

.pagina {
    width: 1100px;
    background-color: #f7f7f7;
    box-sizing: border-box;
    padding: 7px 13px
}

.pagina .el-pagination {
    width: 100%;
    padding: 0;
    text-align: center
}

.pagina .el-pagination.is-background .el-pager li:not(.disabled).active {
    background-color: #003d94;
    color: #fff
}

.pagina .el-pagination.is-background .btn-prev {
    float: left;
    position: relative
}

.pagina .el-pagination.is-background .btn-prev:before {
    position: absolute;
    content: "<";
    top: 3px;
    left: -21px;
    font-size: 24px
}

.pagina .el-pagination.is-background .btn-next {
    float: right;
    position: relative
}

.pagina .el-pagination.is-background .btn-next:after {
    position: absolute;
    content: ">";
    top: 3px;
    left: 55px;
    font-size: 24px
}

.pagina .el-pagination button {
    height: 22px;
    font-size: 16px;
    font-weight: 500;
    color: #999;
    line-height: 22px
}

.pagina .el-pagination button span {
    font-size: 16px
}

.ellipsis {
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    word-break: break-all
}

.ellipsis2 {
    -webkit-line-clamp: 2;
    line-clamp: 2
}

.ellipsis2,
.ellipsis3 {
    text-overflow: -o-ellipsis-lastline;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical
}

.ellipsis3 {
    -webkit-line-clamp: 3;
    line-clamp: 3
}

.ellipsis4 {
    -webkit-line-clamp: 4;
    line-clamp: 4
}

.ellipsis4,
.ellipsis6 {
    text-overflow: -o-ellipsis-lastline;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical
}

.ellipsis6 {
    -webkit-line-clamp: 6;
    line-clamp: 6
}

.ellipsis7 {
    text-overflow: -o-ellipsis-lastline;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 7;
    line-clamp: 7;
    -webkit-box-orient: vertical
}

@font-face {
    font-family: HanSans;
    src: url(../fonts/SourceHanSansCN-Normal.4bf258e4.otf);
    font-weight: 400;
    font-style: normal
}

@media screen and (min-width:1024px) and (max-width:1366px) {
    #oldtop .left {
        width: 200px;
        height: 83px
    }
    #oldtop .left img {
        width: 100%;
        height: 66px;
        margin-top: 15px
    }
    #homeswiper {
        height: 430px
    }
    #homeswiper .wortit .word {
        width: 116px;
        height: 31px
    }
    #homeswiper .wortit .title {
        font-size: 36px
    }
    #homeswiper .little {
        width: 40%;
        height: 175px
    }
    #homeswiper .little .litle {
        height: 83px;
        font-size: 14px
    }
    #onessay .essay,
    .banner-bg .wrap,
    .bread-com,
    .content-title {
        width: 1200px
    }
}

@media screen and (min-width:1366px) and (max-width:1440px) {
    #tophead {
        width: 1200px
    }
    #homeswiper {
        height: 430px
    }
    #homeswiper .wortit .word {
        width: 116px;
        height: 31px
    }
    #homeswiper .wortit .title {
        font-size: 36px
    }
    #homeswiper .little {
        width: 40%;
        height: 120px
    }
    #homeswiper .little .litle {
        height: 83px;
        font-size: 14px
    }
    .banner-bg .wrap .subnav {
        padding-left: 4.8%
    }
    .banner-bg .wrap .subnav ul .active {
        background: hsla(0, 0%, 100%, .2)
    }
}

@media screen and (min-width:1440px) and (max-width:1680px) {
    #tophead {
        width: 1400px
    }
    #homeswiper {
        height: 500px
    }
    #homeswiper .wortit .word {
        width: 116px;
        height: 31px
    }
    #homeswiper .wortit .title {
        font-size: 36px
    }
    #homeswiper .little {
        width: 47%;
        height: 200px
    }
    #homeswiper .little .litle {
        height: 83px;
        font-size: 14px
    }
    #oldhomecore .box03-right-bg {
        right: -163px
    }
}