* {
    margin: 0;
    padding: 0;
}

body {
    text-align: center;
    font-size: 16px;
}

li {
    list-style: none;
}

a {
    text-decoration: none;
}


h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: normal;
}

.solicit-articles-nav div,
.articles-nav,
.content-txt,
.datatime {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    display: -webkit-flex;
    -webkit-flex-direction: row;
    -webkit-justify-content: space-between;
    -webkit-align-items: center;
}

.solicit-articles {
    width: 100%;
    height: auto;
    background-color: #fff;
}

.solicit-articles-nav {
    width: 100%;
    height: 470px;
    overflow: hidden;
    background-color: #ef943c;
}

.solicit-articles-nav div {
    width: 1100px;
    margin: 0 auto;
    height: 70px;
}

.articles-nav {
    height: 70px;
}

.articles-nav li,
.articles-nav li a {
    width: 160px;
    height: 70px;
}

.articles-nav li a {
    display: block;
    text-align: center;
    line-height: 70px;
    color: #fff;
}

.articles-nav li a:hover {
    background-color: #e17021;
}


.change-background{
    background-color: #e17021;
}

.history-box{
    position: relative;
}

.history{
    position: absolute;
    left: 0;
    right: 0;
    z-index: 999;
    background-color: #ef943c;
    width: 100%;
    height: auto;
    box-shadow: 1px 1px 3px 0 rgb(0 0 0 / 10%);
    display: none;
}

.history li a:hover{
    background-color: #fff;
    color: #ef943c;
}

.history-box:hover>.history{
    display: block;
}




.articles-banner {
    width: 100%;
    height: 400px;
}

.articles-con {
    background: url(http://zt.gaoxiaojob.com/zw2021/zhengwen2021-icon8.png) right top no-repeat, url(http://zt.gaoxiaojob.com/zw2021/zhengwen2021-icon10.png) 96% 1036px no-repeat, url(http://zt.gaoxiaojob.com/zw2021/zhengwen2021-icon10.png) 5% 1750px no-repeat, url(http://zt.gaoxiaojob.com/zw2021/zhengwen2021-icon11.png) right 1850px no-repeat, url(http://zt.gaoxiaojob.com/zw2021/zhengwen2021-icon9.png) right 2817px no-repeat, url(http://zt.gaoxiaojob.com/zw2021/zhengwen2021-icon12.png) left 2817px no-repeat, url(http://zt.gaoxiaojob.com/zw2021/zhengwen2021-icon10.png) 96% 3410px no-repeat;
}

.card-box {
    width: 1232px;
    height: auto;
    margin: 45px auto;
}

.articles-card {
    margin: 30px auto;
    width: 100%;
    overflow: hidden;
}

.articles-content {
    background: url(http://zt.gaoxiaojob.com/zw2021/zhengwen2021-icon.png) center center no-repeat;
    margin-top: 50px;
    height: 431px;
}

.content-txt {
    width: 1105px;
    margin: 172px auto 0 auto;
}

.content-txt p {
    width: 210px;
    height: 148px;
    line-height: 25px;
    padding: 0 20px;
    color: #fff;
    overflow: hidden;
    text-align: left;
}

.articles-time {
    background: url(http://zt.gaoxiaojob.com/zw2021/zhengwen2021-icon1.png) center center no-repeat;
    height: 400px;
}

.datatime {
    width: 950px;
    height: auto;
    margin: 250px auto 0 auto;
}

.times {
    width: 250px;
    height: 120px;
    color: #fff;
}

.times h2 {
    font-size: 20px;
    font-weight: bold;
    margin-bottom: 10px;
}

.requirement {
    background: url(http://zt.gaoxiaojob.com/zw2021/zhengwen2021-icon2.png) center center no-repeat;
    height: 322px;
}

.requirement-txt,
.author-txt,
.explain-txt {
    width: 90%;
    height: auto;
    margin: 100px auto 0 auto;
}

.requirement-txt p,
.author-txt p,
.explain-txt p {
    color: #fff;
    line-height: 32px;
    background: url(http://zt.gaoxiaojob.com/zw2021/zhengwen2021-icon14.png) left center no-repeat;
    text-align: left;
    text-indent: 20px;
}

.requirement-txt p:last-child,
.author-txt p:first-child,
.explain-txt p:nth-child(2) {
    background: url(http://zt.gaoxiaojob.com/zw2021/zhengwen2021-icon14.png) left 10px no-repeat;
}

.email-link {
    padding: 0 10px;
    background-color: #e17021;
    color: #f5d236;
    border-radius: 25px;
    height: 21px;
}

.review {
    background: url(http://zt.gaoxiaojob.com/zw2021/zhengwen2021-icon17.png) center center no-repeat;
    height: 394px;
}

.review p {
    width: 87%;
    text-align: left;
    line-height: 30px;
    color: #fff;
    margin: 100px auto 0 auto;
}

.author {
    background: url(http://zt.gaoxiaojob.com/zw2021/zhengwen2021-icon6.png) center center no-repeat;
    height: 251px;
}

.explain {
    background: url(http://zt.gaoxiaojob.com/zw2021/zhengwen2021-icon5.png) center center no-repeat;
    height: 541px;
}

.code img {
    width: 126px;
    height: 126px;
}

.code p {
    color: #fff;
}

.fair-footer {
    width: 100%;
    height: 230px;
    overflow: hidden;
    background-color: #1f2329;
    /*     margin-top: 100px;*/
    display: flex;
    justify-content: center;
    align-items: center;
    display: -webkit-flex;
    -webkit-justify-content: center;
    -webkit-align-items: center;
}

.footer-content-box {
    width: 1300px;
    height: 170px;
    margin: 0 auto;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    display: -webkit-flex;
    -webkit-flex-direction: row;
    -webkit-justify-content: space-between;
    -webkit-align-items: center;
    overflow: hidden;
}

.footer-left {
    width: 960px;
}

.footer-nav {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    display: -webkit-flex;
    -webkit-flex-direction: row;
    -webkit-justify-content: space-between;
    -webkit-align-items: center;
}

.footer-nav li a {
    color: #fff;
    font-size: 14px;
}

.footer-left p {
    font-size: 14px;
    color: #838687;
    line-height: 30px;
    text-align: left;
}

.footer-left .num-one {
    margin-top: 30px;
}

.footer-right {
    width: 190px;
    height: 150px;
    overflow: hidden;
    border-left: 1px solid #fff;
    padding-left: 50px;
    text-align: left;
}

.footer-right img {
    width: 150px;
    height: 40px;
    margin-top: 55px;
}

.footer-right p {
    color: #838687;
    font-size: 14px;
    line-height: 40px;
}

.footer-enroll {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    display: -webkit-flex;
    -webkit-flex-direction: row;
    -webkit-justify-content: space-between;
    -webkit-align-items: center;
}

.footer-enroll li img {
    width: 50px;
    height: 50px;
}

.article-h2 {
	color: rgb(197,98,2);
	font-size: 28px;
	font-weight: bold;
	margin-bottom: 30px;
	text-shadow: 2px 2px 0 #dad9d9;
}

.article-box {
	display: flex;
    flex-direction: row;
    justify-content: space-around;
    flex-wrap: wrap;
    display: -webkit-flex;
    -webkit-flex-direction: row;
    -webkit-justify-content: space-around;
    -webkit-flex-wrap: wrap;
}

.articles {
	background-color: #fff;
	width: 29%;
	height: 380px;
	margin: 15px 0;
	box-shadow: 0px 0px 5px #d2d2d2;
	border-radius: 15px;
}

.articles:hover {
	box-shadow: 0px 0px 5px #f5ad56;
	color: rgb(239,148,60);
	transform: scale(1.05);
  	transition: all .1s ease-in .05s
}

.articles:hover h3{
	color: rgb(197,98,2);
}

.articles:hover p {
	color: rgb(197,98,2);
	border-bottom: 1px solid rgb(197,98,2);
}

.articles a{
	display: flex;
	width: 100%;
	height: 100%;
    flex-direction: column;
    justify-content: space-around;
	align-items: center;
    flex-wrap: wrap;
    display: -webkit-flex;
    -webkit-flex-direction: column;
    -webkit-justify-content: space-around;
	-webkit-align-items: center;
    -webkit-flex-wrap: wrap;
}

.articles img {
	width: 296px;
	height: 220px;
	margin-top: 10px;
}

.articles h3 {
	width: 310px;
	padding-top: 20px;
	color: rgb(85,85,85);
}

.articles p {
	color: rgb(119,119,119);
	margin-bottom: 10px;
	border-bottom: 1px solid rgb(119,119,119);
	font-weight: bold;
	font-size: 14px;
}

.goback {
	width: 50px;
    height: 50px;
    background-color: #1f2329;
    position: fixed;
    right: 0;
    top: 50%;
    transform: translateY(100px);
	cursor: pointer;
	font-size: 15px;
    text-align: center;
    color: #fff;
	display: none;
}

.goback span {
	display: inline-block;
	padding-top: 5px;
	width: 30px;
}