.mod-user {
    width: 200px;
    height: 200px;
    border: 1px solid #e5e5e5;
    padding: 30px;
    margin: 0 auto;
}
.mod-user .user-info {
    text-align: center;
}

.mod-user .avatar {
    vertical-align: middle;
    width: 70px;
    height: 70px;
    border-radius: 35px;
    background-color: #00AB6B;
}

.mod-user .nickname {
    margin-top: 10px;
    text-align: center;
    color: #666;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.mod-user .user-question {
    font-size: 18px;
    display: inline-block;
    margin-top: 20px;
}

.mod-user .user-question a{
    color: #666;
    font-size: 18px;
}

.mod-user .user-question span{
    color: #21b7c6;
    font-size: 18px;
}

.mod-user .user-question:hover a,
.mod-user .user-question:hover span {
    text-decoration: underline;
}

.mod-user .ask-btn {
    width: 198px;
    height: 35px;
    line-height: 35px;
    color: #fff;
    text-align: center;
    border: 1px solid #00AB6B;
    cursor: pointer;
    display: block;
    background-color: #00ab6b;
    color: #fff;
    margin-top: 20px;
}
.mod-user .ask-btn span{
    color:#fff;
}
.mod-user > .iconfont {
    font-size: 70px;
    display: block;
    color: #999;
    text-align: center;
}