.example-container {
    width: 100%;
    height:100%;
    border: 1px solid rgba(0, 0, 0, 0.5);
    overflow: hidden;
  }
  mat-accordion{
      height: 100%;
  }
mat-sidenav{
    box-shadow: 2px 0px 5px #888888;
    color: white;
    background-color: #3c4252;
    width: 240px;
    overflow-x: hidden;
    p{
        height: 48px; 
        cursor: pointer;
        font-size: 16px;
        line-height: 48px;
    }
    ul{
        width: 100%;
        
        li{
            list-style: none;
            height: 48px;
            line-height: 48px;
            cursor: pointer;
            background: white;
            padding-left: 55px;
            background-color: #3c4252;
            color: white;
        }
        .superli{
        padding-left: 66px;
        }
    }
      
}

    .logobox{
        border-radius: 50%;
        width: 64px;
        height: 64px;
       
        background:url("https://img5.tianyancha.com/logo/lll/cce72488294fb8f4bc670a5bb7f0cc4d.png@!f_200x200") no-repeat;
        background-size: 100%;
        margin: 0px auto;

        img{
            width: 100%;
            height: 100%;
        }
        
    }
    .shownav{
        position: absolute;
        top: 13px;
        z-index: 200;

    }
    .mat-accordion .mat-expansion-panel:first-of-type {
        border-top-right-radius:0px;
        border-top-left-radius:0px;
    }
    .mat-accordion .mat-expansion-panel:last-of-type {
        border-bottom-right-radius: 0px;
        border-bottom-left-radius: 0px;
    }
    .mat-expansion-panel{
        border-radius: 0px;
    }
    .mat-expansion-panel-spacing {
        margin: 0px;
    }
   .superdiv{
        padding-left: 31px;
    }
   mat-icon{
        color: white;
   }
   .navbox{
        position: absolute;
        left: 0px;
        top: 153px;
        right: -18px;
        bottom: 0px;
        overflow-y: scroll;
   }
   mat-sidenav-container.myapp-dark-theme{
       background-color: #fafafa;
       color: black;
       mat-panel-title{
           color: black;
       }
       ul li{
           background-color: white;
           color: black;
       }
       .biglogobox{
            background-color: #d50000;
        }
        color: black;
   }
   .biglogobox{
       width: 250px;
       background-color: #42a5f5;
       padding-top: 15px;
       display: block;
       text-align: center;
       line-height:40px;
       position: relative;
       color: #FFF;
       font-size: 2em;
       margin: 0 auto;
       margin-bottom: 100px;
       img{
           margin-right: 11px;
       }
   }
   mat-panel-title mat-icon{
       color: #afb2bb;
       font-size: 16px;
       line-height: 24px;
       margin-right: 6px;
   }
    mat-expansion-panel{
        background-color: #3c4252;
        mat-panel-title{
            color: white;
            
        }
    }

    .mat-expansion-indicator::after {
        color: white;
    }

.example-container .navbox .router-link-active {
    background-color: rgba(225,225,225,.5);
    border:0
}
.example-sidenav-content{
    height: 100%;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}