[英]How can I center horizontally a Grid-block inside of a div?
我正在嘗試將div內的Block網格居中,但是當我應用CSS類時,Block網格不會受到影響。
我在視覺上有此功能(輪廓由Firefox擴展程序制成): 阻止網格分配
我想看起來像這樣: 方塊網格
如您所見,我還需要對齊Block網格內容和div內容,但是我不知道該怎么做。
這是我當前的代碼:
<div class="sitios-amigos">
<div class="wrap row small-up-1 medium-up-4">
<div class="column column-block tarjeta-material">
<a src="http://www.conacyt.gob.mx/" target="_blank"><img alt="Página web Conacyt" src="img/conacyt.png"/></a>
</div>
<div class="column column-block tarjeta-material">
<a href="http://www.concytep.pue.gob.mx/" target="_blank">
<img alt="Página web de Concytep" src="img/concytep.png"></a>
</div>
<div class="column column-block tarjeta-material">
<a href="http://www.viep.buap.mx/" target="_blank">
<img alt="Página web VIEP BUAP" src="img/VIEP.png"></a>
</div>
</div>
</div>
CSS:
.sitios-amigos{
background: red;
max-width:11000px;
width: 100%;
margin: 0 auto;
}
.wrap{
width:90%;
max-width:11000px;
margin: 0 auto;
}
.tarjeta-material {
box-shadow: 0 1px 3px rgba(0,0,0,0.12), 0 1px 2px rgba(0,0,0,0.24);
transition: all 0.3s cubic-bezier(.25,.8,.25,1);
margin: 15px 10px;
text-align:center;
}
.tarjeta-material:hover {
box-shadow: 0 14px 28px rgba(0,0,0,0.25), 0 10px 10px rgba(0,0,0,0.22);
}
.tarjeta-material {
box-shadow: 0 1px 3px rgba(0,0,0,0.12), 0 1px 2px rgba(0,0,0,0.24);
transition: all 0.3s cubic-bezier(.25,.8,.25,1);
margin: 15px 10px;
text-align:center;
}
.tarjeta-material:hover {
box-shadow: 0 14px 28px rgba(0,0,0,0.25), 0 10px 10px rgba(0,0,0,0.22);
}
如果要對齊的div是另一個div的子級。 這是您可以做的。
.parent-div {
text-align: center;
.child-div {
display: inline-block;
}
您也可以嘗試不引用父div。
.child-div {
margin-left: auto;
margin-right: auto;
}
將其居中在絕對中間位置:
.parent-div {
position: relative;
.child-div {
position: absolute;
top: 50%;
/* this will put the left edge at 50%. not the image */
left: 50%;
/* do a negative margin-left of half the width of your block so you have to find that.*/
margin-left: -halfthewidth;
margin-top: -halfthelength;
}
您是否嘗試過使用引導網格系統 ? 他們有這么多的樣本,更容易使用..
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