.nd-smb-blog-search{max-width:500px;margin:auto}.input-group{position:relative;display:-webkit-box;display:-ms-flexbox;display:flex;-ms-flex-wrap:wrap;flex-wrap:wrap;-webkit-box-align:stretch;-ms-flex-align:stretch;align-items:stretch;width:100%}.input-group>.custom-select:not(:last-child),.input-group>.form-control:not(:last-child){border-top-right-radius:0;border-bottom-right-radius:0}.input-group>.custom-file,.input-group>.custom-select,.input-group>.form-control{position:relative;-webkit-box-flex:1;-ms-flex:1 1 auto;flex:1 1 auto;width:1%;margin-bottom:0}.form-control{display:block;width:100%;padding:.375rem .75rem;font-size:1rem;line-height:1.5;color:#495057;background-color:#fff;background-clip:padding-box;border:1px solid #ced4da;border-radius:.25rem;transition:border-color .15s ease-in-out,box-shadow .15s ease-in-out}.input-group-append{margin-left:-1px}.input-group-append,.input-group-prepend{display:-webkit-box;display:-ms-flexbox;display:flex}.input-group>.input-group-append>.btn,.input-group>.input-group-append>.input-group-text,.input-group>.input-group-prepend:first-child>.btn:not(:first-child),.input-group>.input-group-prepend:first-child>.input-group-text:not(:first-child),.input-group>.input-group-prepend:not(:first-child)>.btn,.input-group>.input-group-prepend:not(:first-child)>.input-group-text{border-top-left-radius:0;border-bottom-left-radius:0}.input-group-append .btn,.input-group-prepend .btn{position:relative;z-index:2}