时间:2023-10-11 09:54:01 | 来源:网站运营
时间:2023-10-11 09:54:01 来源:网站运营
环保网页/css/响应式布局:nav input[type="checkbox"],.menu{ position:absolute; left:2%; top:10px; display:none;}.misson_div{ width:50%; float:left;}@media(max-width:575px){menu{ display:block; cursor:pointer;}nav>ul{ display:none;}nav input[type="checkbox"]:checked~ul{ display:block;} .mission-left{ width:100%;}}
doctype initial-scale hypertext reference stylesheet media navigation checkbox label logo mission Graphic Interchange Format Copyright rights reserved serif box-sizing inherit slab decoration transition vertical-align clear index magin inline-block cover min-height serif text-align float list-style-type banner 关键词:布局,响应,环保