.block_post_tool  {
    margin: 2em 0;
    padding: 2em 0;
}
.block_post_tool__inner {
    display: flex;
}
.block_post_tool__col {
}
.block_post_tool__col:first-child {
    background-color: #f4f4f4;
    padding: 4em;
    width: 50%;
    margin-right: 2em
}
.block_post_tool__title {

}
.block_post_tool__files li {
    display: inline-block;
}