@media (min-width: 450px){
#editor—wrapper {
    border: 1px solid #ccc;
    z-index: 100;
    /* 按需定义 */
    width: 1024px;
}

#toolbar-container {
    border-bottom: 1px solid #ccc;
}

#editor-container {
    height: 950px;
}
.bac {
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    top: 31.6px;
    width: 100%;
    height: 100vh;
    --color: #e1e1e1;
    background-color: #f3f3f3;
    background-image: linear-gradient(
            0deg,
            transparent 24%,
            var(--color) 25%,
            var(--color) 26%,
            transparent 27%,
            transparent 74%,
            var(--color) 75%,
            var(--color) 76%,
            transparent 77%,
            transparent
        ),
        linear-gradient(
            90deg,
            transparent 24%,
            var(--color) 25%,
            var(--color) 26%,
            transparent 27%,
            transparent 74%,
            var(--color) 75%,
            var(--color) 76%,
            transparent 77%,
            transparent
        );
    background-size: 55px 55px;
}
.box {
    position: relative;
    top: 20px;
    display: flex;
    flex-direction: column;
    justify-content: space-evenly;
    align-items: center;
    background-color: white;
    width: 1100px;
    height: 1200px;
    border-radius: 10px;
}
.top {
    background-color: #3a4357;
    position: fixed;
    width: 100%;
    height: 31.6px;
    font-size: 16px;
    line-height: 31.6px;
    color: #a8a8b3;
    font-weight: 400;
    z-index: 5;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
}
.article_title {
    display: flex;
    justify-content: space-between;
    width: 1024px;
}
.form {
    --width-of-input: 1024px;
    --border-height: 1px;
    --border-before-color: rgba(221, 221, 221, 0.39);
    --border-after-color: #5891ff;
    position: relative;
    width: var(--width-of-input);
}
/* styling of Input */
.input {
    color: #000;
    font-size: 0.9rem;
    background-color: transparent;
    width: 100%;
    box-sizing: border-box;
    padding-inline: 0.5em;
    padding-block: 0.7em;
    border: none;
    border-bottom: var(--border-height) solid var(--border-before-color);
}
/* styling of animated border */
.input-border {
    position: absolute;
    background: #3a4357;
    width: 0%;
    height: 2px;
    bottom: 0;
    left: 0;
    transition: 0.3s;
}

input:focus {
    outline: none;
}
/* here is code of animated border */
input:focus ~ .input-border {
    width: 100%;
}
/* === if you want to do animated border on typing === */
/* remove input:focus code and uncomment below code */
/* input:valid ~ .input-border{
     width: 100%;
   } */
.btn {
    background-color: white;
    color: black;
    border-radius: 10em;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease-in-out;
    border: 1px solid black;
    box-shadow: 0 0 0 0 black;
    height: 30px;
    width: 100px;
}

.btn:hover {
    transform: translateY(-4px) translateX(-2px);
    box-shadow: 2px 5px 0 0 black;
}

.btn:active {
    transform: translateY(2px) translateX(1px);
    box-shadow: 0 0 0 0 black;
}
/* 顶部导航条 start*/
.page_header {
    height: 88px;
    background-color: rgb(255, 255, 255);
    box-shadow: 0px 5px 30px rgba(170, 170, 170, 0.349019607843137);
    position: fixed;
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 1;
}
.left {
    height: 88px;
    width: 300px;
}
.right {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    font-family: "微软雅黑", sans-serif;
    font-weight: 400;
    font-size: 18px;
    line-height: 27px;
    text-align: center;
    box-sizing: border-box;
    width: 724px;
}
.logo_img {
    border-width: 0px;
    position: absolute;
    left: 24px;
    top: 23px;
    width: 42px;
    height: 42px;
}
.name {
    position: absolute;
    color: #000;
    padding: 0 4px;
    left: 80px;
    top: 11px;
    width: 220px;
    height: 64px;
    font-family: "时尚中黑简体", sans-serif;
    font-weight: 400;
    font-style: normal;
    font-size: 36px;
    line-height: 64px;
}
.right_nav {
    position: relative;
    text-align: center;
    line-height: 80px;
    height: 80px;
    padding: 0px 15px;
}
.right_nav_button {
    margin: 14px;
    background-color: rgba(58, 99, 243, 1);
    border-width: 0px;
    width: 140px;
    height: 40px;
    line-height: 40px;
    font-family: "微软雅黑", sans-serif;
    font-weight: 400;
    font-style: normal;
    font-size: 14px;
    color: #fff;
    border-radius: 5px;
}
a {
    text-decoration: none;  /* 删除下划线 */
    color: inherit;  /* 继承父级元素的文本颜色 */
    font-weight: inherit;  /* 继承父级元素的字体粗细 */
    font-style: inherit;  /* 继承父级元素的字体样式 */
  }
body {
    display: flex;
}
/* 顶部导航条 end */

.page_content {
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    position: relative;
    height: 750px;
    top: 88px;
    width: 1024px;
    margin: 0 auto;
}

.al{

    color: #000;
    font-size: 15px;
}
.al:hover {
    color: rgba(58, 99, 243, 1);
}
.time{
    font-size: 13px;
    color: #AAAAAA;
}
/* 页脚 start */
.page_footer {
    height: 285px;
    width: 100%;
    background-color: #000;
    position: absolute;
    top: 838px;
    font-family: '微软雅黑', sans-serif;
    font-weight: 400;
    font-size: 12px;
    color: #AAAAAA;
}
.footer_content{
    position:absolute;;
    top: 47px;
    height: 153px;
    display: flex;
    justify-content: space-evenly;
    align-items: center;
}
.Copyright{
    position: absolute;
    top: 231px;
}
.footer_item{
    width: 150px;
    height: 157px;
    display: flex;
    flex-direction: column;
    justify-content: space-around;
}
.footer_item_nav{
    height: 16px;
}
body{
    display: flex;
    flex-direction: column;
}
.page_type_area {
    width: 1024px;
    margin: 0 auto;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
}
/* 页脚 end */

.beian-link {
    color:  #AAAAAA; 
}

.beian-link:hover {
    color: white; /* 鼠标悬停时的颜色 */
}
.news_page_content {
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    position: relative;
    top: 88px;
    width: 1024px;
    margin: 0 auto;
}
.dropdown{
    display: none;
}
}

@media (max-width: 450px) {
    .page_header {
        height: 58px;
        background-color: rgb(255, 255, 255);
        box-shadow: 0px .5px 3px rgba(170, 170, 170, 0.349019607843137);
        position: fixed;
        width: 100%;
        display: flex;
        justify-content: space-between;
        align-items: center;
        z-index: 1;
    }
    .left {
        height: 58px;
        width: 15px;
    }
    .right {
        display: flex;
        justify-content: flex-end;
        align-items: center;
        font-family: "微软雅黑", sans-serif;
        font-weight: 400;
        font-size: 15px;
        line-height: 27px;
        text-align: center;
        box-sizing: border-box;
        width: 70%;
    }
    .logo_img {
        border-width: 0px;
        position: absolute;
        left: 17px;
        top: 14px;
        width: 32px;
        height: 32px;
    }
    .name {
        position: absolute;
        left: 63px;
        top: -2.5px;
        width: 220px;
        height: 58px;
        font-family: "时尚中黑简体", sans-serif;
        font-weight: 400;
        font-style: normal;
        font-size: 23px;
        line-height: 64px;
    }
    .right_nav {
        display: none;
    }
    .right_nav_button {
        /* margin: 14px;
        background-color: rgba(58, 99, 243, 1);
        border-width: 0px;
        width: 140px;
        height: 40px;
        line-height: 40px;
        font-family: "微软雅黑", sans-serif;
        font-weight: 400;
        font-style: normal;
        font-size: 14px;
        color: #fff;
        border-radius: 5px; */
        display: none;
    }
    .dropdown{
        position: absolute;
        height: 58px;
    }
    .menu_img{
        position: absolute;
        right: 17px;
        top: 14px;
        width: 32px;
        height: 32px;
    }
    li {
        float: left;
      }
      
      
      li a:hover, .dropdown:hover .dropbtn {
        
      }
      
      li.dropdown {
        display: inline-block;
      }
      
      .dropdown-content {
        display: none;
        position: absolute;
        top: 58px;
        right: 0px;
        background-color: #f9f9f9;
        min-width: 160px;
        box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
        z-index: 1;
      }
      
      .dropdown-content a {
        color: black;
        padding: 12px 16px;
        text-decoration: none;
        display: block;
        text-align: left;
      }
      
      .dropdown-content a:hover {background-color: #f1f1f1;}
      
      .dropdown:hover .dropdown-content {
        display: block;
      }
      a {
        text-decoration: none;  /* 删除下划线 */
        color: inherit;  /* 继承父级元素的文本颜色 */
        font-weight: inherit;  /* 继承父级元素的字体粗细 */
        font-style: inherit;  /* 继承父级元素的字体样式 */
      }
    body {
        height: 1vh;
    
        display: flex;
    }
    /* 顶部导航条 end */
    /* 页脚 start */
.page_footer {
    position: absolute;
    top: 800px;
    width: 100%;
    height: 440px;
    background-color: #000;
    font-family: '微软雅黑', sans-serif;
    font-weight: 400;
    font-size: 12px;
    color: #AAAAAA;
    display: flex;
    align-items: center;
}
.footer_content{
    position:absolute;
    left: 60px;
    top: 42px;
    height: 153px;
    display: flex;
    justify-content: flex-start;
    align-content: flex-start; 
    flex-wrap: wrap;
}
.Copyright{
    position: absolute;
    left: 60px;
    top: 351px;
}
.footer_item{
    width: 24%;
    height: 157px;
    display: flex;
    flex-direction: column;
    justify-content: space-around;
}
.footer_content .footer_item:nth-child(5) {
    width: 40%;
  }
.footer_item_nav{
    height: 16px;
}
.page_type_area {
    width: 0.8vw;
    margin: 0 auto;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
}
/* 页脚 end */
.page_content {
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    position: relative;
    height: 750px;
    top: 58px;
    width: 100%;
    margin: 0 auto;
}

.al{

    color: #000;
    font-size: 15px;
}
.al:hover {
    color: rgba(58, 99, 243, 1);
}
.time{
    font-size: 13px;
    color: #AAAAAA;
}
.am-list{
    display: flex;
    flex-direction: column;
}
#Bpage{
    display: flex;
    justify-content: center;
    align-items: center;
}
}