usersidebar.css

.body
{
    height : 100% ;
    background-color: #F3F4F4;;
    color: #575757 !important;
    font-family: "Helvetica Neue",Helvetica,Arial,sans-serif;
    font-size: 14px;
    line-height: 1.42857143;
    margin: 0;
    box-sizing: border-box;
    display: block;
}
html
{
    height: 100%;
    margin-top: 0px;
}
#viewscreen
{
   /*height: 100vh !important;
  display: flex;*/
  padding-left: 0px;
  overflow: hidden;
}
#viewscreen.toggle-pc
{
    padding-left: 250px;
    overflow: hidden;
}
#sidebar{

    /*width:50px;
    background-color:black;
    height:100%;
    left:0;
    float : left;
    overflow-x: hidden;
    transition: 0.5s;*/
    z-index: 1000;
    position: fixed;
    left: 250px;
    width: 0px;;
    height: 100%;
    margin-left: -250px;
    overflow:hidden;
    background: #000;
    transition: 0.5s;
    margin-top: 60px;
}
#sidebar.sidebar-width
{
    width:250px;
}

#rightview
{
    /*position: absolute;*/
    width: 100%;
    overflow-x: hidden;
    transition: 0.5s;
    margin-top: 60px;
}


#rightview.set-rightview
{
    position: relative;
    margin-right: 0px;
    width: 100%;
    overflow-x: hidden;
    transition: 0.5s;
}
.sidebar-list
{
    padding:0px;
    width:250px;
    margin-top: 2px;
    margin-left: 0px;
    margin-right:0px;
    list-style: none;

}
.list
{
    line-height: 40px;
    text-indent:15px;
    font-size: 20px;
    display: block;
}
#mobile-pic
{
    display: block;
}
#bars
{
    display: none;
}
#mobile-img
{
    height: 60px;
    width: 60px;
    border-radius: 50%;
}
#icon
{
    float: left;
    position: relative;
    line-height: 40px;
    width : 2.5em;
}

li a
{
    display:block;
    cursor: pointer;
    color: #999999;
    background-color: transparent;
    text-decoration: none;
}
li a:hover{
    text-decoration: none;
    color : white;
    background: rgba(255, 255, 255, 0.2);
    border-left: 1px solid red;
}

@media (min-width: 768px)
{
    #viewscreen.toggle-pc
    {
        padding-left: 0;
    }
    /*#rightview
    {
        position: relative;
        width:100%;
        overflow-x: hidden;
    }*/

    #rightview.set-rightview
    {
        position: relative;
        margin-right: 0;
        margin-left: 200px;
        transition: 0.5s;
        width: calc(100% - 200px);
        overflow-x: hidden;
    }
    #sidebar
    {
        width:50px;
    }
    #mobile-pic
    {
        display:none;
    }
    #bars
    {
        display:block;
    }
}

* {
  box-sizing: border-box;
}