@media screen and (min-width:500px){.cpanyProducts[data-v-d533a73a],.pccont[data-v-d533a73a]{width:100%;height:100%}.top_bg[data-v-d533a73a]{width:100%;height:61.5rem;background-repeat:no-repeat;background-size:100% 100%;background-position:50%;position:relative}.xian[data-v-d533a73a]{position:absolute;top:24.8rem;left:25.6rem;width:11rem;height:.2rem;background:#7bb7ff}.msgBox[data-v-d533a73a]{position:absolute;top:21.9rem;left:37rem}.msgBox .English_title[data-v-d533a73a]{font-size:4.8rem;font-weight:500;color:#7bb7ff}.msgBox .title[data-v-d533a73a]{font-size:4.8rem;font-weight:500;color:#fff;margin:.4rem 0;font-family:SourceHanSansCN-Medium}.msgBox .txt[data-v-d533a73a]{width:57rem;font-size:2rem;font-weight:500;color:#fff;font-family:SourceHanSansCN-Medium}.box[data-v-d533a73a]{width:62%;margin:auto}.nav[data-v-d533a73a]{margin-top:1rem;height:6rem;line-height:6rem;margin-bottom:2rem}.nav div[data-v-d533a73a]{font-size:2.6rem;font-weight:500;color:#222}.nav div span[data-v-d533a73a]{margin-right:2.4rem;font-family:SourceHanSansCN-Medium}.nav div .index[data-v-d533a73a]:hover{color:#0778ff;cursor:pointer}.videoList[data-v-d533a73a]{width:100%}.videoDatil[data-v-d533a73a]{width:100%;display:flex;margin-bottom:3rem}.videoDatil .videoImg[data-v-d533a73a]{width:100%}.videoDatil .clilist[data-v-d533a73a]{display:flex}.videoDatil .clilist .clit[data-v-d533a73a]{width:50%;display:flex;justify-content:center;font-size:2.2rem;font-family:SourceHanSansCN-Medium;font-weight:500;line-height:4rem}.videoDatil .clilist .clit .colorA[data-v-d533a73a]{color:#0778ff;cursor:pointer}.videoDatil .clilist .clit .colorB[data-v-d533a73a]{color:#222;cursor:pointer}.videoDatil .clilist .clit .colorC[data-v-d533a73a]{color:#959595}.videoDatil .synopsis[data-v-d533a73a]{flex:1;padding-left:1.6rem;display:flex;flex-direction:column;justify-content:space-between}.videoDatil .synopsis .syntie[data-v-d533a73a]{font-size:2.2rem;font-family:SourceHanSansCN-Medium;font-weight:500;color:#222}.videoDatil .synopsis .syncon[data-v-d533a73a]{display:-webkit-box;overflow:hidden;-webkit-box-orient:vertical;-webkit-line-clamp:4}.videoDatil .synopsis .syncon[data-v-d533a73a],.videoDatil .synopsis .synph[data-v-d533a73a]{font-size:1.8rem;font-family:SourceHanSansCN-Medium;font-weight:500;color:#707070;margin-top:1rem}.videoDatil .synopsis .synph[data-v-d533a73a]{margin-bottom:2rem}.videoDatil .synopsis .syninfo[data-v-d533a73a]{font-size:2rem;font-family:SourceHanSansCN-Medium;font-weight:500;color:#222}.addnane[data-v-d533a73a]{font-size:2.5rem;font-family:SourceHanSansCN-Medium;font-weight:500;color:#222;line-height:4rem;margin-bottom:2rem;text-align:center}.aaanss[data-v-d533a73a]{width:100%;display:flex;justify-content:center}}