*{
    padding:0;
    margin:0;
    box-sizing:border-box;
}
body{
    height:100vh;
    user-select: none;
    background-color:var(--background_color);
    overflow-x:hidden;
}
.main_container{
    height:100vh;
    width:100vw;
    overflow:hidden;
    display:grid;
    grid-template-rows:50px 1fr 60px;
    box-sizing:border-box;
}
.content_container{
    height:100%;
    overflow-y:auto;
    padding-bottom:100px
}
.jq-toast-wrap{
    z-index:9999999!important;
}