.content-main[data-v-2557f706]{position:relative;width:100%;height:630px;background-repeat:no-repeat;background-position:50%;background-size:100% auto}.toHome[data-v-2557f706]{width:60px;height:60px;position:absolute;top:60px;right:80px;cursor:pointer}.bg1[data-v-2557f706]{background-image:url(../img/case3-01.b1613b97.jpg)}.bg2[data-v-2557f706]{background-image:url(../img/case3-02.153cfe96.jpg)}.bg3[data-v-2557f706]{background-image:url(../img/case3-03.b2faff50.jpg)}.arrows[data-v-2557f706]{position:absolute;bottom:70px;right:200px}.arrows img[data-v-2557f706]{width:40px;cursor:pointer}.arrows img[data-v-2557f706]:first-child{margin-right:60px}