.container{max-width:540px;}
.col-sm{flex:1 0 0%;}
.row-cols-sm-2>*{flex:0 0 auto;width:50%;}
.row-cols-sm-3>*{flex:0 0 auto;width:33.33333333%;}
.col-sm-1{flex:0 0 auto;width:8.33333333%;}
.col-sm-6{flex:0 0 auto;width:50%;}
.col-sm-8{flex:0 0 auto;width:66.66666667%;}
.col-sm-12{flex:0 0 auto;width:100%;}
.d-sm-block{display:block !important;}
.d-sm-none{display:none !important;}
.flex-sm-row{flex-direction:row !important;}
.flex-sm-column{flex-direction:column !important;}
.justify-content-sm-end{justify-content:flex-end !important;}
.justify-content-sm-between{justify-content:space-between !important;}
.align-items-sm-start{align-items:flex-start !important;}
.my-sm-auto{margin-top:auto !important;margin-bottom:auto !important;}
.w-sm-auto{width:auto;}