.alert-error{
    color: #a94442;
    background-color: #f2dede;
    border-color: #ebccd1;
}

.side-nav-fixed{
    position: fixed;
    top: 0;
    bottom: 0;
    width: 200px;
    border-right: 1px solid #dadee6;
    background-color: #e5e9f0;
    margin: 0;
    z-index: 9;
}
.side-nav-fixed .list-group-item{
  line-height: 50px;
  padding: 0 20px;
}
.side-nav-fixed .list-group-item:first-child{
  line-height: 80px;
  height: 80px;
  padding-top: 20px;
}
.side-nav-fixed .list-group-item:first-child:hover{
  background-color: #fff;
}
.wrapper_top {
    position: fixed;
    top: 0;
    right: 0;
    width: 100%;
    height: 49px;
    background-color: #fff;
    box-shadow: 0 1px 2px 0 rgba(0, 0, 0, .05);
    border-bottom: 1px solid #eee;
    z-index: 8;
}
.wrapper_box{
  display: flex;
  justify-content: flex-end;
  align-items: center;
  padding-right: 20px;
  position: relative;
  width: 100%;
}
.wrapper_top .account_info {
  height: 49px;
  display: inline-block;
  vertical-align: middle;
  line-height: 50px;
}
.nav_home_icon{
  position: absolute;
  left: 220px;
}
.dropdown {
    display: inline-block;
    position: relative;
    font-size: 14px;
    margin-right: 50px;
    outline: none;
    cursor: pointer;
}

.dropdown .drop-down-menu {
    outline: currentcolor none medium;
    line-height: 20px;
    transform-origin: center top 0px;
    z-index: 8;
    position: fixed;
    top: 30px;
    margin-top: 12px;
    background-color: #FFF;
    border: 1px solid #EBEEF5;
    border-radius: 4px;
    padding: 10px 0;
}

.dropdown .dropdown-menu__item {
    list-style: none;
    cursor: pointer;
}

.dropdown .dropdown-menu__item a {
    display: block;
    outline: 0;
    line-height: 27px;
    color: #606266;
    text-decoration: none;
    padding: 0 17px;
    margin: 0;
    font-size: 13px;
}

.dropdown .dropdown-menu__item a:focus,
.dropdown .dropdown-menu__item a:not(.is-disabled):hover {
    background-color: #ecf5ff;
    color: #409EFF;
}
.wrapper-content {
  width: 100%;
  padding-left: 200px;
  padding-top: 60px;
  box-sizing: border-box;
}
.alert{
  width: 350px;
  max-width: 85%;
  position: fixed !important;
  top: 20% !important;
  z-index: 101;
  left: 50%;
  transform: translateX(-50%);
  opacity: 1;
  transform: all 3s line;
  font-size: 12px;
}
/* 自适应 PC端 */
@media (min-width: 768px) {
  .show-lg{
    display: block;
  }
  .hidden-lg{
    display: none !important;
  }
}
@media screen and (max-width: 767px) {
  .show-s{
    display: block;
  }
  .hidden-s{
    display: none !important;
  }
  .wrapper-content {
      padding-left: 0;
  }
  .nav-meun{
    display: inline-block;
    width: 24px;
    height: 18px;
    box-sizing: border-box;
    font-size: 0;
    cursor: pointer;
  }
  .nav-meun i{
    width: 100%;
    height: 2px;
    border-radius: 2px;
    background-color: #666666;
    display: inline-block;
    margin-bottom: 6px;
  }
  .nav_home_icon{
    position: absolute;
    left: 20px;
  }
  .side-nav-fixed{
    left: 0;
    right: 0;
    width: initial;
    height: initial;
    background-color: rgba(0, 0, 0, 0.5);    
  }
  .list-group{
    width: 70%;
    height: 100%;
    background-color: #fff;
    display: block;
    margin: 0;
    padding: 20px;
    position: relative;
    overflow: hidden;
  }
  .list-group .list-group-item{
    line-height: 50px;
    margin: 0;
    border: none;
    padding: 0;
    border-bottom: solid 1px #e0e0e0;
  }
  .side-nav-fixed .list-group-item:first-child{
    padding-top: 10px;
  }
  .list-group .list-group-item:last-child{
    border-bottom: none;
    position: absolute;
    bottom: 40px;
    padding: 12px 30px;
    line-height: initial;
    color: #fff;
    border-radius: 30px;
    background-color: #3873b9;
  }
}

.form-item{
  margin: 25px 0;
}