@import (reference) '~@/assets/style/extend.less'; @container-width: 1400px; .container-base { margin: 0 auto; padding: 0 @padding-md; } .container { width: @container-width; .container-base(); } @media (max-width: 1400px) { .container { width: auto; } } .container-md { width: @container-width - 200px; .container-base(); } .container-sm { width: @container-width - 400px; .container-base(); } .container-xs { width: @container-width - 600px; .container-base(); } .container-xxs { width: @container-width - 700px; .container-base(); } .container-fluid { .container-base(); } .container-flex { display: flex; justify-content: space-between; }