.dachengdu[data-v-69b23dd2]{width:100%}.dachengdu header[data-v-69b23dd2]{width:100%;height:60px;border-bottom:1px solid #9e9e9e;margin-bottom:20px;line-height:60px;text-align:center;font-size:20px}.dachengdu .main[data-v-69b23dd2]{width:100%;height:600px;display:-ms-flexbox;display:flex;-ms-flex-pack:distribute;justify-content:space-around}.dachengdu .left[data-v-69b23dd2]{width:40%;height:100%}.dachengdu .right[data-v-69b23dd2]{width:60%;height:100%}