html - How to scale multiple <div> dynamically using min- and max-width? -

i have bunch of divs specific height. want width scale 2rem 2.75 rem, dependent on available space. it's noobie question can't figure out how - tried using this answer, divs don't resize. desired behaviour is:

• each of div elements use max-width, when there enough space
• when there not enough space fit divs min-space inside, should wrap
• in between 2 cases, should resize equally

html:

<div class="pagination-number--demo-multiple-numbers">     <div class="pagination-number         pagination-number--smaller         pagination-number--narrow-to-wide         pagination-number--active         ">         42     </div>     ... (more elements) 

css:

.pagination-number--demo-multiple-numbers {     width: 100%;     margin: 0 auto; } .pagination-number {   font-size: 0.875rem;   box-sizing: border-box;   -moz-box-sizing: border-box;   -webkit-box-sizing: border-box;   border: 0.0625rem solid #ffffff;   border-radius: 4px;   display: inline-block;   text-align: center;   vertical-align: middle; } .pagination-number--smaller {   height: 2.25rem;   line-height: 2.125rem; } .pagination-number--narrow-to-wide {   min-width: 2rem;   max-width: 2.75rem;   width: 100%;   margin: 0 auto; } .pagination-number--active {   font-weight: 700;   background-color: #eeeeee; } 

jsfiddle: https://jsfiddle.net/q5omjujd/

you flexbox. add css following 2 updated classes

css

.pagination-number--demo-multiple-numbers {     width: 100%;     margin: 0 auto;     display: flex;     flex-flow: wrap;     justify-content: center; }  .pagination-number {     font-size: 0.875rem;     border: 0.0625rem solid #ffffff;     border-radius: 4px;     text-align: center;     flex: 1;     margin: 10px; } 

.pagination-number--demo-multiple-numbers {    width: 100%;    margin: 0 auto;    display: flex;    flex-flow: wrap;    justify-content: center;  }  .pagination-number {    font-size: 0.875rem;    border: 0.0625rem solid #ffffff;    border-radius: 4px;    text-align: center;    flex: 1;    margin: 10px;  }  .pagination-number--smaller {    height: 2.25rem;    line-height: 2.125rem;  }  .pagination-number--narrow-to-wide {    min-width: 2rem;    max-width: 2.75rem;    width: 100%;  }  .pagination-number--active {    font-weight: 700;    background-color: #eeeeee;  }

<div class="pagination-number--demo-multiple-numbers">    <div class="pagination-number          pagination-number--smaller          pagination-number--narrow-to-wide          pagination-number--active          ">      42    </div>    <div class="pagination-number          pagination-number--smaller          pagination-number--narrow-to-wide          pagination-number--active          ">      42    </div>    <div class="pagination-number          pagination-number--smaller          pagination-number--narrow-to-wide          pagination-number--active          ">      42    </div>    <div class="pagination-number          pagination-number--smaller          pagination-number--narrow-to-wide          pagination-number--active          ">      42    </div>    <div class="pagination-number          pagination-number--smaller          pagination-number--narrow-to-wide          pagination-number--active          ">      42    </div>    <div class="pagination-number          pagination-number--smaller          pagination-number--narrow-to-wide          pagination-number--active          ">      42    </div>    <div class="pagination-number          pagination-number--smaller          pagination-number--narrow-to-wide          pagination-number--active          ">      42    </div>    <div class="pagination-number          pagination-number--smaller          pagination-number--narrow-to-wide          pagination-number--active          ">      42    </div>    <div class="pagination-number          pagination-number--smaller          pagination-number--narrow-to-wide          pagination-number--active          ">      42    </div>    <div class="pagination-number          pagination-number--smaller          pagination-number--narrow-to-wide          pagination-number--active          ">      42    </div>  </div>