What I did was set all the .set div:nth-child(n) to position: absolute;. I then went and gave main a background of white so that the red squares would have something to fall behind. I as well gave the nav a position of relative so that I could give it a higher ...
.masthead-nav-burgericon span:nth-child(1) { top: 2px; } .masthead-nav-burgericon span:nth-child(2) { top: 12px; } .masthead-nav-burgericon span:nth-child(3) { top: 22px; } .masthead-nav-mobile-sitelogo-wrapper .masthead-nav-burgericon span:nth-child(1) {...
> div:nth-child(1) { margin-top: 10px; margin-bottom: 10px; margin-top: $grid-unit-size; margin-bottom: $grid-unit-size; } } Expand Down 38 changes: 24 additions & 14 deletions 38 cvat-ui/src/components/labels-editor/constructor-creator.tsx Show comments View file Edit file Dele...
而div1这时候处于浮动状态,由于同样设置了margin,所以浮动后同样会改变位置,div1浮动后根据body的位置重新进行定位,所以div1浮动后,两个div的位置不会重合。(解决方法-给body添加padding-top,或者border——详情见结尾。) (可以很明显看出div2根据body进行了margin定位) 两个div的css如下: 1div:nth-child(1){2fl...
1. 2. 3. 4. CSS代码 body{ margin: 0; } .pages_container{ position: fixed; width: 100%; } .pages{ position: relative; background-color: lightpink; } .pages:nth-child(1){ background-color: chocolate; } .pages:nth-child(2){ ...
C. div :nth-child(-n+6):nth-child(n+3) D. 不能实现 查看完整题目与答案 一旦身上着火,不要到处乱跑,可以就地翻滚压灭身上的火苗,或者迅速将着火的衣服脱下,防止身体被火烧伤。 A. 正确 B. 错误 查看完整题目与答案 以下程序的输出结果是( )。 #include using namespace std; int d=1...
<script type="text/javascript"> $(function() { /*2.7.子元素过滤器选择器 :nth-child(index/even/odd) 选取索引为index的元素、索引为偶数的元素、索引为奇数的元素 --- index 从1开始 区别 eq ':eq(index)' 只匹配一个元素,而这个将为每一个父元素匹配子元素 :first-child 此选择符将为每...
(".breadcrumb a:nth-child(n+7):nth-child(-n+9)"),q=document.querySelector(".frmRI");S.forEach(e=>{const t=document.createElement("li");t.appendChild(e.cloneNode(!0)),q.appendChild(t)});const M=document.querySelectorAll(".breadcrumb a:nth-child(n+7):nth-child(-n+9)"),C...
300px; overflow: auto; } .ea_table thead { border-bottom: 1px solid #ddd; } .ea_table tr { display: flex; } .ea_table tbody tr:nth-child(2n+1) { background: #f8f8f8; } .ea_table td, .ea_table th { text-align: left; font-size: 0.75rem; padding: 1.5rem; flex: 1; }...
Name eta min_child_weight max_depth gamma subsample colsample_bytree colsample_bylevel lambda alpha scale_pos_weight objective eval_metric iter Value 0.05 1 7 0 1 1 1 1 0 1 multi:softprob auc 1000 After using the above optimal hyperparameters to predict the validation set, the obtained ...