body {
            background: #cfd9ea;
        }

/* login */
.panel-kiri {
            background: linear-gradient(to bottom right, #729ad8, #4f78c8)
        }

        .btn-pill {
            border-radius: 999px
        }

        .tab-btn {
            cursor: pointer
        }

        .maxw {
            max-width: 980px
        }

/* dasboadrd siswa */