css - flexbox:last-of-type not working -


i've several flexboxes in container - have margin-bottom of e.g. 40px - i'd rid of margin of last flexbox within container - .flexbox:last-of-type not work - same :first-of-type, :last-child.

am missing here - hope can help.

thank in advance input.

i'm referring this:

   <div class="container"> <div class="flex"> <span></span> <span></span> <span></span> <span></span> </div> <div class="flex"> <span></span> <span></span> <span></span> <span></span> </div> <div class="flex"> <span></span> <span></span> <span></span> <span></span> </div> </div>

targeting last .flex .flex:last-of-type doesn't work me?

those pseudo-classes work, ass seen in following example:

.flex {    display: flex;    flex-direction: column;    border: 1px solid blue;  }  span {    height: 30px;    width: 30px;    border: 1px solid;    margin-bottom: 10px;  }  span:last-child {    margin-bottom: 0;  }
<div class="flex">    <span></span>    <span></span>    <span></span>    <span></span>  </div>

however, might use row layout , last line contains more 1 flex-item. then, if remove margin of last flex-item, seem still has margin because of margin of other flex-items in line.

.flex {    display: flex;    flex-flow: row wrap;    width: 64px;    border: 1px solid blue;  }  span {    height: 30px;    width: 30px;    border: 1px solid;    margin-bottom: 10px;  }  span:last-child {    margin-bottom: 0;  }
<div class="flex">    <span></span>    <span></span>    <span></span>    <span></span>  </div>

to avoid problem, can add negative margin flex container neutralize margin of last row, , place flex container inside wrapper overflow: hidden.

.outer {    overflow: hidden;    width: 64px;    border: 1px solid blue;  }  .flex {    display: flex;    flex-flow: row wrap;    margin-bottom: -10px;  }  span {    height: 30px;    width: 30px;    border: 1px solid;    margin-bottom: 10px;  }
<div class="outer">    <div class="flex">      <span></span>      <span></span>      <span></span>      <span></span>    </div>  </div>


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