.item{
    padding: 40px 0 20px;
}
.profile{
    margin-top: 10px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.title{
    font-weight: 700;
}
.time{
    text-align: right;
}
.short{
    height: 3em;
    margin-top: 20px;
}
.comment p{
    margin-right: 150px;
}
@media (max-width: 767px) {
    .item {
        padding: 20px 0;
    }
    .comment p{
        margin-right: 0;
    }
    .time{
        text-align: left;
    }
}