.steps h2{margin-bottom: 0;}
.steps-introduce{width: 100%;text-align: center;font-size: 16px;padding: 0px 0 40px;}
.steps ul{display: flex;justify-content: space-between;}
.steps ul li{width: 280px;margin: 0;}
.steps ul li img{display: block;height: 88px;}
.steps ul li .steps-box{background: #F2F2F2;padding: 20px;box-sizing: border-box;color: #666;height: 280px;}
.steps ul li .steps-box span{display: block;font-size: 16px;font-weight: bold;}
.steps ul li .steps-box p{margin-bottom: 20px;font-size: 14px;text-align: justify;word-break: break-all;}

@media screen and (max-width: 768px){
    .steps-introduce{font-size: 12px;word-break: break-all;padding:  0 0 30px;}
    .steps h2{margin: 0px 0 20px;font-size: 18px;}
    .steps ul{display: block;}
    .steps ul li{width: 100%;margin-bottom: 20px;}
    .steps ul li:last-of-type{margin-bottom: 0px;}
    .steps ul li .steps-box{padding: 15px;height: 165px;}
    .steps ul li .steps-box span{font-size: 14px;}
    .steps ul li .steps-box p{font-size: 12px;}
    .steps ul li img{height: 50px;}
}