.intro-container{padding:100px 0 20px;display:-webkit-box;display:-ms-flexbox;display:flex;color:#333}.intro-img{width:700px}.intro-img img{width:100%;display:block}.intro-content{width:440px;margin-left:60px;font-size:18px;line-height:1.8}.intro-content p{padding-top:18px;text-indent:36px}.intro-desc{line-height:1.8;font-size:18px;padding-bottom:20px}.intro-desc p{text-indent:36px}@media screen and (max-width:768px){.intro-container{display:block}.intro-img{padding:20px}.intro-content,.intro-img{width:100%;-webkit-box-sizing:border-box;box-sizing:border-box}.intro-content{text-align:left;margin:0;padding:0 20px}.intro-desc{padding:0 20px;-webkit-box-sizing:border-box;box-sizing:border-box}}