a:hover,a:link,a:visited,a:active,a:focus {
	text-decoration: none;
}

a,button,input {
	-webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}



body {
	font-family: PingFang SC,Noto Sans CJK,Source Han Sans,Microsoft Yahei,source-han-sans-simplified-c,sans-serif;
	margin: 0;
	padding: 0;
	background-color: #f1f4f9;
	display: flex;
	flex-direction: row;
	justify-content: center;
}







.left {
    width:250px;
	display: flex;
	flex-direction: column;
	overflow: hidden;
	margin-top: 20px;
	margin-right: 20px;
}
.menu {
	display: flex;
	flex-direction: column;
	height: 100%;
	overflow: hidden;
	width: 100%;
	background-color: #ffffff;
}

 .menu-option{
 display: flex;
	align-items: center;
 height: 80px;
	width: 100%;
 color:#444444;
 font-size:1.2rem;
 padding-left:35px;
 border-left: 5px solid #FFFFFF;
 }
.menu-option:hover{
background-color:#e6e6e6;
border-left: 5px solid #E6E6E6;
}
.menu-option1{
border-left: 5px solid #4e2cFF;
}









.right {
	display: flex;
	flex-direction: column;
    width:250px;
	overflow: hidden;
	height: 400px;
	margin-top: 20px;
	margin-left: 20px;
}
 .right-context{
        width: 100%;
        height: 100%;
        background: white;
      display: flex;
	justify-content: center;
	align-items: center;
    }







.page-title{
font-size:2rem;
position: relative;
}
.page-bar{
border-radius: 20px 20px 0px 0px;
position: absolute;
	bottom:0px;
	background-color: #ffffff;
	height: 140px;
	width: 100%;
		display: flex;
	justify-content: center;
	align-items: center;
}








.index{
	height: 100%;
	display: flex;
	flex-direction: column;
	overflow: hidden;
	margin-top: 20px;
}
.index-head {
	display: flex;
	flex-direction: column;
	position: relative;
	width: 100%;
	height: 350px;
/*	border-bottom: 1px solid #f1f2f3;*/
	
}

.banner {
	position: relative;
	background-size: cover;
	background-position: center;
	height: 70%;
	width: 100%;
}

.banner-icon {
	width: 100%;
	height: 50px;
	position: absolute;
	top: 18px;
}

.icon1 {
	position: absolute;
	right:20px;
}

.icon2 {
	position: absolute;
	right: 60px;
}

.author-bar {
border-radius: 20px 20px 0px 0px;
position: absolute;
	bottom:0px;
	background-color: #ffffff;
	height: 35%;
	width: 100%;
}
/*
.author-circle {
	width: 85px;
	height: 85px;
	border-radius: 50px;
	position: absolute;
	left: 40px;
	top: -50px;
	background-color:rgb(255,255,255,0.8);
	display: flex;
	justify-content: center;
	align-items: center;

}*/
.author-logo{
width: 70px;
	height: 70px;
	position: absolute;
	left: 40px;
	top: -50px;
background-size: cover;
	background-position: center;
	border-radius: 15px;
}
.author-title {
	font-size: 1.2rem;
	font-weight: 500;
	position: absolute;
	left: 40px;
	bottom: 60px;
	color: #000000;
}

.author-yiyan {
	position: absolute;
	font-size: 0.9rem;
	font-weight: 400;
	left: 40px;
	bottom: 35px;
	color: #9699cc;
}

.tab {
	display: flex;
	justify-content: center;
	flex-direction: column;
	position: relative;
	height: 60px;
	margin-top:15px;
	width: 100%;
	background-color: #ffffff;
	border-bottom: 1px solid #f1f4f9;
}

.tab1 {
	display: flex;
	flex-direction: row;
	position: relative;
	overflow-x: auto;
}

.option {
	color: #9699cc;
	display: flex;
	justify-content: center;
	align-items: center;
	border-radius: 10px;
	height: 30px;
	 min-width: 75px;
	font-size: 0.8rem;
	background-color: #e9ecff;
	margin-left: 20px;
}

.option1 {
	background-color: #3b3eFF;
	color:#ffffff;
}

article {
	display: flex;
    margin-top: 0px;
	flex-direction: space-between;
	position: relative;
	width: 100%;
		margin-top:20px;
	height: 250px;
	border-bottom: 0.8px solid #f1f4f9;
	background-color: #ffffff;
}

.article-left {
	display: flex;
	justify-content: center;
	width: 22%;
	height: 100%;
}

.article-right {
	width: 78%;
	height: 100%;
}

.author-logo-small {
	width: 42px;
	height: 42px;
	background-size: cover;
	background-position: center;
	margin-top: 10px;
	border-radius: 8px;
}

.article-top {
	display: flex;
	width: 100%;
	height: 30%;
	justify-content: center;
	flex-direction: column;
}
.article-date{
font-size: 0.75rem;
	color: #45507d;
margin-top:1px;
}
.article-center {
	/*display: flex;
	justify-content: center;
	align-items: center;*/
	width: 100%;
	height: 40%;
}

.article-bottom {
	display: flex;
	align-items: center;
	width: 100%;
	height: 30%;
	
}
.article-bottom-card {
	width: 70%;
	height: 45%;
	border-radius: 8px;
    display: flex;
    background-color:#f7f7ff;
    display: flex;
    font-size: 0.8rem;
    color: #45507d;
	padding-left:10px;
	align-items: center;
}
.article-author-title {
	font-size: 1.1rem;
	font-weight: 500;
	color: #444f7c;
}

.article-card {
	flex-direction: column;
	width: 90%;
	height: 100%;
	border-radius: 12px;
	border: 0.8px solid #e7ecf0;
    display: flex;
    overflow: hidden;
}
.article-title{
font-size:1.1rem;
font-weight:500;
margin-left:8px;
margin-top:5px;
color:#343a5e;
}
.article-des{
font-size:0.85rem;
font-weight:450;
color:#626368;
margin-left:8px;
}
.pagelink{
	position: relative;
	width: 150px;
	height:50px;
	background-color: #4e2cFF;
	margin:30px auto;
	border-radius: 30px;
		display: flex;
	justify-content: center;
	align-items: center;
}
.page-link-1{
font-size:1rem;
color:#ffffff;
}
.footer {
display: flex;
	flex-direction: column;
	margin-top: 30px;
	position: relative;
	width: 100%;
	height:120px;
	background-color: #ffffff;
}












@media (max-width: 800px) {
	.index {
		margin: 0px ;
		width: 100%;
		max-width:500px;
	}
    article {
	margin-top:0px;
}
.tab{
margin-top:0px;
}
	.page	 {
		margin: 0px ;
		width: 100%;
	}
    .left{
    margin-top: 0px;
	margin-right: 0px;
        position: fixed;
        z-index: 99999;
        width: 100%;
        height: 100%;
        pointer-events: none;
        overflow: hidden;
        background: none;
        transition: all 0.3s linear;
    }
    .left-main{
        position: relative;
        width: 300px;
        left: -300px;
        height: 100%;
        transition: all 0.3s ease-out;
    }
 .menu{
        width: 300px;
        height: 100%;
        background: white;
    }
    .left-open{
        background: rgba(0,0,0,0.6);
    }
    .left-main-open{
        left: 0;
    }
}

@media (max-width: 1000px) {
  .right {
        margin-top: 0px;
	    margin-left: 0px;
        position: fixed;
        z-index: 99999;
        width: 100%;
        height: 100%;
        pointer-events: none;
        overflow: hidden;
        background: none;
        transition: all 0.3s linear;
    }
    .right-main{
        position: relative;
        float: left;
        width: 100vw;/*侧边栏+按钮宽度*/
        right: -100vw;/*侧边栏隐藏在屏外宽度*/
        height: 100%;
        transition: all 0.3s ease-out;
    
    }
 .right-content{
        width: 100vw;
        height: 100%;
        background: white;
    }
    .right-open{
        background: rgba(0,0,0,0.6);
    }
    .right-main-open{
        right: 
        0;
    }
}

@media (min-width: 800px) {
	.icon2 {
		display: none;
	}
	.index{
    
	 width:550px;
	}
   .index-head {
	height:400px;
}
}

@media (min-width: 1000px) {
	.icon1 {
		display: none;
	}
	.index{

	 width:750px;
	}
}