.splitpanes__pane {
    box-shadow: 0 0 5px rgba(0, 0, 0, .2) inset;
    justify-content: center;
    align-items: center;
    display: flex;
}

.splitpanes.default-theme .splitpanes__pane {
    background-color: inherit;
}

.el-container .splitpanes--vertical > .splitpanes__splitter {
    width: 3px;
}
/**/
/*.splitpanes--horizontal > .splitpanes__splitter {
    min-height: 6px;
    background: linear-gradient(0deg, #ccc, #111);
}*/