.history-start[data-v-5ad9cc5a]{position:relative;width:100%;height:calc(100vh - 111px);background-color:#fff;text-align:center;border-radius:3px}.history-start__container[data-v-5ad9cc5a]{position:absolute;top:50%;left:50%;-webkit-transform:translate(-50%,calc(-50% - 20px));transform:translate(-50%,calc(-50% - 20px))}.history-start__img[data-v-5ad9cc5a]{display:block}@media screen and (max-width:1400px){.history-start__img[data-v-5ad9cc5a]{width:70%;margin:0 auto}}.history-start__btn[data-v-5ad9cc5a]{display:inline-block;margin-top:50px}@media screen and (max-width:1625px){.history-start[data-v-5ad9cc5a]{height:calc(100vh - 91px)}}