.e-body-left {
    width: calc(50% - 20px);
    height: calc(100% - 20px);
    margin: 10px 0 0 10px;
}
.e-body-right {
    width: calc(50% - 6px);
    height: calc(100% - 11px);
    margin: 0 4px 4px 2px;
}
.e-body-left textarea {
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0;
    border: 0;
    resize: none;
    word-break: break-all;
}
.output-toolbar {
    height: 30px;
    line-height: 30px;
    font-size: 12px;
    border-bottom: 0.5px solid #2f2e2e;
    user-select: none;
}
.output-content {
    width: 100%;
    height: calc(100% - 35px);
    margin: 10px;
    word-break: break-all;
    overflow-x: scroll;
    overflow-y: scroll;
}
.output-toolbar img {
    width: 16px;
    height: 16px;
    padding-right: 2px;
    vertical-align: middle;
}
.output-toolbar .btn {
    margin: 0 10px;
    padding: 5px;
    border: none;
    text-align: center;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.3s;
}
.output-toolbar .btn:hover {
    background-color: #eeeeee;
}