body{
    width: 100vw;
    height: 100vh;
    padding: 0;
    margin: 0;
    background-color: #f1f1f1;
    overflow: hidden;
}
.header{
    height: 100px;
}
.header .array {
    height: 100%;
    overflow: hidden;
    font-size: 13px;
}
.container{
    height: calc(100vh - 66px);
    width: 100vw;
    background-color: #fff;
    overflow-y:scroll;
    overflow-x: scroll;
}
.container .area{
    margin: 5px;
    border: 1px solid #101010;
}

.source-code{
    width: 100%;
    height: 100%;
}

.index{
    font-size: 20px;
}