.survey{
    text-align: center;
    margin:50px 0 50px 0;
}
.sur-left span,.sur-cen span,.sur-right span,.sur-right-1 span{
    font-size:55px;
 
    font-family: Arial;
    font-weight: bold;
    color: #e22524;
}
.sur-left p,.sur-cen p,.sur-right p,.sur-right-1 p{
    font-size: 1.2vw;
    /*font-size: 18px;*/
    font-weight: bold;
    font-family: 微软雅黑;
    color: #2f2f2f;
}
.surf-top,.surf-bot{
    color: #7e7e7e;
    font-size: 16px;
    font-family: 微软雅黑;
    margin-top: 20px;
    line-height: 30px;
}
.survey-left{
    float: left;
}

@media (max-width: 768px) {
    .sur-left span, .sur-cen span, .sur-right span, .sur-right-1 span{
        font-size: 25px;
    }
}