.single-question {
    margin-bottom: 0.5rem;

}

.single-question:hover {
    background-color: #F5FFFA;
}

.questions {
    border-style: solid solid solid solid;
}

.questions .pagination {
    margin: 0;
}

.questions .user {
    width: 25px;
    border-radius: 3px;
}

.questions .asked {
    color: #aaaaaa;
    font-size: .8em;
}

.questions .username {
    margin-left: .3em;
    font-weight: 500;
    font-size: 0.8em;
}

.questions .panel-body:hover {
    background-color: #f5f8fa;
    cursor: pointer;
}

.questions .question-user {
    margin-bottom: .6em;
}

/* 水平排列显示赞踩操作 */
.optionsHR i {
    font-size: 1.0rem;
}

.optionsHR i.favorite {
    font-size: 1.0rem;
    margin-top: .4rem;
}

.optionsHR i.vote {
    font-size: 1.0rem;
    color: #6c757d;
}

.optionsHR i.voted {
    color: #ffa700;
}

.optionsHR i.answer-accept {
    font-size: 1.0rem;
    color: #dddddd;
    margin-top: .2rem;
}

.optionsHR i.answer-accept:hover {
    cursor: pointer;
    color: #007bff;
}

.optionsHR i.accepted {
    /*color: #007bff;*/
    color: #dc3545 !important;
}

/* 垂直显示赞踩操作*/
.options {
    text-align: center;

}

.options i {
    display: block;
    font-size: 1.2em;
}

.options i.favorite {
    font-size: 1.5em;
    margin-top: .4em;
}

.options i.vote {
    font-size: 1.5em;
    color: #6c757d;
}

.options i.voted {
    color: #ffa700;
}

.options i.answer-accept {
    font-size: 1.5em;
    color: #dddddd;
    margin-top: .2em;
}

.options i.answer-accept:hover {
    cursor: pointer;
    color: #007bff;
}

.options i.accepted {
    /*color: #007bff;*/
    color: #dc3545 !important;
}

.answer {
    margin-top: 1em;
}

.answer .answer-user, .question .question-user {
    margin-bottom: .6em;
}

.answer .answer-user .user, .question .question-user .user {
    width: 40px;
    border-radius: 5px;
}

.answer .answer-user .username, .question .question-user .username {
    margin-left: .4em;
}

.answer .answered, .question .asked {
    color: #aaaaaa;
    margin-left: .6em;
}

.favorite {
    cursor: pointer;
}

.favorite:hover {
    color: #f0ad4e;
}

.favorited {
    color: #f0ad4e;
}

.question-info {
    text-align: center;
    float: left;
    padding: 0 1em;
}

.question-info h5 {
    margin: 0;
    margin-bottom: .2em;
}

.question-info .info:first-child {
    margin-bottom: 1.2em;
}

.question-info .info:nth-child(2) {
    margin-bottom: 1.2em;
}

.glyphicon-star-empty {
    font-size: 1em;
}