.mc-drawer {
  /* top: 64px; */
  max-width: 240px;
  overflow-y: hidden;
  transition: overflow 0.3s;
  padding-right: 17px; /* 预留滚动条的空间 */
  box-sizing: border-box;
}

.mc-drawer:hover {
  overflow-y: scroll;
}

.headline{
display: flex;
align-items: center;
opacity:1;
}
.logo{
width:112px;
height:32px;
margin-right:6px;
}
.mc-appbar .toolbar .search-bar {
      max-width: 340px;
    margin-right: 80px;
}

@media (max-width: 1280px) {
   
  .mc-appbar .toolbar .search-bar {
      max-width: 240px;
      margin-right: 0px;
  }
  .headbiao{
    display: none;
  }
}
/* @media (max-width: 600px) {
   
  .login{
    display: none;
  }
} */

/* 修改滚动条的样式 */
.mc-drawer::-webkit-scrollbar {
  width: 6px; /* 滚动条宽度 */
}

.mc-drawer::-webkit-scrollbar-track {
  background-color: #f1f1f1; /* 轨道背景颜色 */
}

.mc-drawer::-webkit-scrollbar-thumb {
  background-color: #888; /* 滚动条滑块颜色 */
  border-radius: 3px; /* 滑块圆角 */
}

.mc-driver::-webkit-scrollbar-thumb:hover {
  background-color: #555; /* 滑块悬停颜色 */
}
/*  */
.tab-content{
  border-top: 1px solid rgba(0, 0, 0, .08);
}
#loadmore{
  text-align: center;
  padding: 30px 0;
  border-top: 1px solid #eee;
}
/*  */
/* 我的下拉菜单 */
.dropbtn {
    padding:0 10px; 
    display:block;
    color: white;   
    font-size: 16px;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
}  

.dropdown {
    /* position: relative; */
    display: inline-block;
}
.dropdown-content {
    display: none;
    position: absolute;
    background-color: #fff;
    width: 150px;;
    padding: 5px 0;
    /*box-shadow: 0px 8px 16px 0px rgba(0, 0, 0, 0.1);*/
    border: 1px solid rgba(0,0,0,.1);
    border-radius: 4px;
    box-shadow: 0 6px 12px rgb(0 0 0 / 18%);
    background-clip: padding-box;
}

.dropdown-content a {
    color: black;
    padding: 5px 0;
    line-height: 40px;
    text-decoration: none;
    display: block;
    font-size: 14px;
}  
.dropdown-content a:hover {
    background-color: #f1f1f1
} 
.dropdown:hover .dropdown-content {
    display: block;
}  
.dropdown:hover .dropbtn {
    background-color: #f1f1f1;
}
/* 消息下拉菜单 */

.msgbtn {
    padding:0 10px; 
    display:block;
    color: white;   
    font-size: 16px;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
}  

.msgdown {
    /* position: relative; */
    display: inline-block;
}
@media (max-width: 1024px) {
    .msgdown{
      display: none;
    }
}
.msgdown-content {
    display: none;
    position: absolute;
    background-color: #fff;
    width: 110px;;
    padding: 5px 0;
    /*box-shadow: 0px 8px 16px 0px rgba(0, 0, 0, 0.1);*/
    border: 1px solid rgba(0,0,0,.1);
    border-radius: 4px;
    box-shadow: 0 6px 12px rgb(0 0 0 / 18%);
    background-clip: padding-box;
}

.msgdown-content a {
    color: black;
    padding: 5px 10px;
    line-height: 40px;
    text-decoration: none;
    display: block;
    font-size: 14px;
}  
.msgdown-content a:hover {
    background-color: #f1f1f1
} 
.msgdown:hover .msgdown-content {
    display: block;
}  
.msgdown:hover .msgbtn {
    background-color: #f1f1f1;
}
.mc-icon-button .badge {
    position: absolute;
    top: 2px;
    right: 0px;
    height: 14px;
    padding: 0 4px;
    color: #fff;
    font-size: 10px;
    line-height: 14px;
    /* background-color: rgba(26, 115, 232, .64); */
    background-color: rgb(232 26 26 / 80%);
    border-radius: 7px;
}
.mdnewmsgnum span{
  color: red;
}

/*  */
#cefr {
  /* position: relative;
  background-color: white;
  max-height: 200px;
  overflow-y: auto;
  width: 19vw; /* 相对于视口宽度 */ 
}
/*  */