* {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
}
a{
    text-decoration: none;
    color: #000;
    font-size: 14px;
}
.main{ 
    min-width: 1000px;
    padding: 20px;
}
.main .container{
    width: 100%;
}
.main .container .header{
    font-size: 1rem;
    padding: 10px;
    background: linear-gradient(rgb(0,88,169), rgb(0,128,204));
    color: #fff;
    text-align: center;
    border-top-left-radius: 10px;
    border-top-right-radius: 10px;
}
.main .container .body{
    height: 380rem;
    border: 2px solid #75abdd;
    border-bottom-left-radius: 10px;
    border-bottom-right-radius: 10px;
}
.content{
    position: relative;
}
.same{
    position: absolute;
    transform: translateX(-50%);
}
.content a{
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}
.content a img{
    width: 40rem;
}
.content a:hover img{
    border: 1px solid #7df9b9;
}
.content a p {
    font-size: 1rem;
    font-weight: 800;
}
.content a:hover p{
    color: red;
}
.content .c47{
    top: 23rem;
    left: 50%;
    text-align: left;
    border-bottom: 2px dashed rgb(1, 102, 255);
    padding-bottom: 20px;
    width: 88%;
}


.content .c1{
    top: 3rem;
    left: 50%;
    text-align: left;
    
}
.content .c2{
    top: 25rem;
    left: 51%;
    text-align: left;
}
.content .c3{
    top: 29rem;
    left: 50%;
}
.content .c4{
    top: 41rem;
    left: 50%;

}
.content .c5{
    top: 56rem;
    left:50%;
    border-bottom: 2px dashed rgb(1, 102, 255);
    padding-bottom: 20px;
    width: 88%;
}
.content .c6{
    top: 66rem;
    left: 50%;
    text-align: left;
}
.content .c7{
    top: 70rem;
    left: 50%;
    border-bottom: 2px dashed rgb(1, 102, 255);
    padding-bottom: 20px;
    width: 88%;
}
.content .c8{
    top: 85rem;
    left: 50%;
    text-align: left;
}
.content .c9{
    top: 90rem;
    left: 50%;
    border-bottom: 2px dashed rgb(1, 102, 255);
    padding-bottom: 20px;
    width: 88%;
}
.content .c10{
    top: 106rem;
    left: 50%;
    text-align: left;
}
.content .c11{
    top: 114rem;
    left: 50%;

}
.content .c12{
    top: 132rem;
    left:50%;
    
}
.content .c13{
    top: 136rem;
    left: 50%;

}
.content .c14{
    top: 163rem;
    left: 50%;

}
.content .c15{
    top: 166rem;
    left: 50%;

}
.content .c16{
    top: 191rem;
    left:50%;

}
.content .c17{
    top: 195rem;
    left:50%;
    border-bottom: 2px dashed rgb(1, 102, 255);
    padding-bottom: 20px;
    width: 88%;
}
.content .c18{
    top: 222rem;
    left:50%;
    text-align: left;
}
.content .c19{
    top: 228rem;
    left:50%;
    border-bottom: 2px dashed rgb(1, 102, 255);
    padding-bottom: 20px;
    width: 88%;
}
.content .c20{
    top: 262rem;
    left:50%;
    text-align: left;
}
.content .c21{
    top: 269rem;
    left:50%;
    border-bottom: 2px dashed rgb(1, 102, 255);
    padding-bottom: 20px;
    width: 88%;
}
.content .c22{
    top: 302rem;
    left:50%;
    text-align: left;
}
.content .c23{
    top: 309rem;
    left:50%;
    border-bottom: 2px dashed rgb(1, 102, 255);
    padding-bottom: 20px;
    width: 88%;
}
.content .c24{
    top: 331rem;
    left:50%;
    text-align: left;
}
.content .c25{
    top: 339rem;
    left:50%;
    border-bottom: 2px dashed rgb(1, 102, 255);
    padding-bottom: 20px;
    width: 88%;
}
.content .c26{
    top: 353rem;
    left:50%;
    text-align: left;
}
.content .c27{
    top: 359rem;
    left:50%;
    
}
table{
  padding-left: 5%;
  padding-right: 5%;
  width: 100%;
  height: auto;
  border-collapse: separate;
  border-spacing: 0.5rem;
}
table tr td{
  border: 2px dashed rgb(1, 102, 255);
  text-align: center;
  color: #fff;
  font-size: 1.3rem;
  border-radius: 10px;
}
table tr td p{
    padding: 5px;
    color: #000;
    font-size: 14px;
  }
table tr td a img{
    background: #f7f7f7;
}

.back{
    color: #000;
    font-weight: 1000;
    width: 10rem;
    height: 4rem;
}
.back img{
    padding-left: 20px;
    width: 3rem;
    position: absolute;
    left: 2%;
    top: 7.5rem;
}
.back p{
    width: 6rem;
    position: absolute;
    left: 5%;
    top: 7.3rem;
    font-size: 1.3rem;
}

.modal {  
    display: none;  
    position: fixed;  
    z-index: 1;  
    left: 0;  
    top: 0;  
    width: 100%;  
    height: 100%;  
    overflow: auto;  
    background-color: rgba(0, 0, 0, 0.9);  
}  

.modal-content {  
    margin: auto;  
    display: block;  
    width: 80%;  
}  

.close {  
    position: absolute;  
    top: 2rem;  
    left: 90%;  
    color: #f1f1f1;  
    font-size: 5rem;  
    font-weight: bold;  
    cursor: pointer;  
}
.sidebar {
    position: fixed;
    left: 0;
    top: 20%;
    width: 120px; /* 保持原始宽度 */
    height: 50%;
    background-color: #333;
    color: #fff;
    overflow-y: auto;
    box-shadow: 2px 0 5px rgba(0,0,0,0.3);
    padding: 20px;
    z-index: 1000;
    border-radius: 5px; /* 为侧边栏添加圆角 */
}

#sidebar-nav {
    list-style-type: none;
    padding: 0;
    margin: 0;
}

#sidebar-nav li {
    margin-bottom: 10px; /* 为列表项添加间隔 */
}

#sidebar-nav a {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 10px;
    color: #ddd;
    text-decoration: none;
    font-size: 12px; /* 增加字体大小 */
    transition: background-color 0.3s ease, color 0.3s ease, transform 0.3s ease; /* 添加变换过渡效果 */
    border-radius: 5px; /* 为链接添加圆角 */
}

#sidebar-nav a:hover,
#sidebar-nav a:focus {
    background-color: #555;
    color: #fff;
    transform: scale(1.05); /* 鼠标悬停时放大效果 */
}

#sidebar-nav a.active {
    background-color: #007bff;
    color: #fff;
    transform: scale(1.05); /* 激活状态的放大效果 */
}
/* 添加一些额外的样式 */
.sidebar::-webkit-scrollbar {
    width: 5px; /* 滚动条宽度 */
}

.sidebar::-webkit-scrollbar-thumb {
    background-color: #555; /* 滚动条颜色 */
    border-radius: 5px; /* 滚动条圆角 */
}

.sidebar::-webkit-scrollbar-track {
    background-color: #333; /* 滚动条轨道颜色 */
}