.header-nav[data-v-1fd4d244]{background:#1890ff;height:80px;display:-ms-flexbox;display:flex;padding:0 20%;-ms-flex-pack:distribute;justify-content:space-around;color:#fff}.header-nav-left[data-v-1fd4d244]{display:-ms-flexbox;display:flex;-ms-flex-direction:row;flex-direction:row}.header-nav-homepage[data-v-1fd4d244],.header-nav-title[data-v-1fd4d244]{font-size:20px;display:-ms-flexbox;display:flex;-ms-flex-align:center;align-items:center}.header-nav-homepage[data-v-1fd4d244]{margin-left:50px;cursor:pointer}.header-nav-help[data-v-1fd4d244]{font-size:20px;display:-ms-flexbox;display:flex;-ms-flex-align:center;align-items:center}.el-dropdown-link[data-v-1fd4d244]{color:#fff;font-size:20px;cursor:pointer}@media screen and (max-width:767px){.header-nav[data-v-1fd4d244]{padding:0}.header-nav-left[data-v-1fd4d244]{-ms-flex-pack:distribute;justify-content:space-around;width:75%}.el-dropdown-link[data-v-1fd4d244],.header-nav-title[data-v-1fd4d244]{font-size:18px}.header-nav-homepage[data-v-1fd4d244]{font-size:18px;margin-left:10px}}