/* 桌面版 */
.solutions-list .item .item-body p:nth-child(1) {
    max-width: 400px;
}
.solutions-list .item .item-body p:nth-child(2){ max-width: 470px;}
.printing-body {
    font-size: 80px;
    line-height: 1.2;
    font-weight: bold;
}
.code-tech-btn-group .item-box a span em{ display: block; font-size: 18px; margin-top: 10px; }
.talk-header {
    font-weight: bold;
}
/* products */
.products-list .item .title span{ display: block;}
.products-list .item .title span:nth-child(1){ font-size: 18px; font-weight: bold; transition: all 0.5s; }
.products-list .item:hover .title span:nth-child(1){ font-size: 24px;}

/* 手机版 */
@media screen and (max-width: 640px){
    .code-tech-btn-group .item-box a span em{ font-size: 16px;}
    /* products */
    .products-list .item{ height: 160px;}
    .products-list .item .title span:nth-child(1){ font-size: 16px;  }
    .products-list .item:hover .title span:nth-child(1){ font-size: 18px;}
    .products-list .item .desc { font-size: 14px;}
}