Почему криво работают стили?

Question

Chesterfield25 @Chesterfield25

Почему криво работают стили?

В индексном файле на пк работает всё нормально

Код html

<!doctype html>
<html lang="en">
  <head>
    <!-- Required meta tags -->
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1">

    <!-- Bootstrap CSS -->
    <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.0.2/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-EVSTQN3/azprG1Anm3QDgpJLIm9Nao0Yz1ztcQTwFspd3yD65VohhpuuCOmLASjC" crossorigin="anonymous">
    <link href="style.css" rel="stylesheet" >

    <title>Hello, world!</title>
  </head>
  <body>
    <div class="bg-freeroll">
    <div class="container-fluid">
        <div class="row">
            <div class="col-4 text-center">
            <div class="f-size-30-576-40">$OTHER4$</div>
            <div class="f-size-15-576-20">$OTHER7$</div>
            <div class="pt-1 f-size-11">Registration until <span class="f-weight-500">$OTHER6$</span></div>
            <div class="pt-1 f-size-30-576-40 f-weight-500 c-yellow">$AUTHOR_PHONE$ $OTHER5$</div>
            </div>
            <div class="col-8 col-md-6 l-height-11 f-size-14-576-16">
            <div class="pb-2">
            <div class="title-room"><a href="$CATEGORY_URL$"><img
            src="$OTHER8$" width="22" height="22"
            alt="$CATEGORY_NAME$" class="fl-img-room"> $CATEGORY_NAME$</a></div>
            </div><a href="$ENTRY_URL$"
            data-fancybox="46494" data-caption="$CATEGORY_NAME$ — $TITLE$"><span
            class="fl-text-name">$TITLE$ </span></a>
            <div class="pt-2"><span class="f-weight-500">Password: $AUTHOR_SITE$</span></div>
            </div>
            <div class="col-12 col-md-2 d-flex btn-blue-bg"><a class="btn-blue-go m-auto stretched-link" target="_blank"
            href="$AUTHOR_EMAIL$">Play</a></div>
           </div>
        </div>
    </div>
    <!-- Optional JavaScript; choose one of the two! -->

    <!-- Option 1: Bootstrap Bundle with Popper -->
    <script src="https://cdn.jsdelivr.net/npm/bootstrap@5.0.2/dist/js/bootstrap.bundle.min.js" integrity="sha384-MrcW6ZMFYlzcLA8Nl+NtUVF0sA7MsXsP1UyJoMp4YLEuNSfAP+JcXn/tWtIaxVXM" crossorigin="anonymous"></script>

    <!-- Option 2: Separate Popper and Bootstrap JS -->
    <!--
    <script src="https://cdn.jsdelivr.net/npm/@popperjs/core@2.9.2/dist/umd/popper.min.js" integrity="sha384-IQsoLXl5PILFhosVNubq5LC7Qb9DXgDA9i+tQ8Zj3iwWAwPtgFTxbJ8NT4GN1R8p" crossorigin="anonymous"></script>
    <script src="https://cdn.jsdelivr.net/npm/bootstrap@5.0.2/dist/js/bootstrap.min.js" integrity="sha384-cVKIPhGWiC2Al4u+LWgxfKTRIcfu0JTxR+EQDz/bgldoEyl4H0zUF0QKbrJ0EcQF" crossorigin="anonymous"></script>
    -->
  </body>
</html>

Код css

.bg-freeroll {
    background-color: #fff;
    border-radius: 5px;
    box-shadow: 0 0 5px rgba(0,0,0,0.5); /* Параметры тени */
    padding: auto;
    margin: 10px;
}

.btn {
    display: inline-block;
    font-weight: 400;
    color: #000;
    text-align: center;
    vertical-align: middle;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    background-color: transparent;
    border: 1px solid transparent;
    padding: .375rem .75rem;
    font-size: 1rem;
    line-height: 1.6;
    border-radius: .25rem;
    transition: none
}

.btn:hover {
    color: #000;
    text-decoration: none
}

.btn:focus,
.btn.focus {
    outline: 0;
    box-shadow: 0 0 0 .2rem rgba(0, 123, 255, 0.25)
}

.btn.disabled,
.btn:disabled {
    opacity: .65
}

.btn:not(:disabled):not(.disabled) {
    cursor: pointer
}

a.btn.disabled,
fieldset:disabled a.btn {
    pointer-events: none
}

.btn-light {
    color: #212529;
    background-color: #f8f9fa;
    border-color: #f8f9fa
}

.btn-light:hover {
    color: #212529;
    background-color: #e2e6ea;
    border-color: #dae0e5
}

.btn-light:focus,
.btn-light.focus {
    color: #212529;
    background-color: #e2e6ea;
    border-color: #dae0e5;
    box-shadow: 0 0 0 .2rem rgba(216, 217, 219, 0.5)
}

.btn-light.disabled,
.btn-light:disabled {
    color: #212529;
    background-color: #f8f9fa;
    border-color: #f8f9fa
}

.btn-light:not(:disabled):not(.disabled):active,
.btn-light:not(:disabled):not(.disabled).active,
.show>.btn-light.dropdown-toggle {
    color: #212529;
    background-color: #dae0e5;
    border-color: #d3d9df
}

.btn-light:not(:disabled):not(.disabled):active:focus,
.btn-light:not(:disabled):not(.disabled).active:focus,
.show>.btn-light.dropdown-toggle:focus {
    box-shadow: 0 0 0 .2rem rgba(216, 217, 219, 0.5)
}

.btn-sm,
.btn-group-sm>.btn {
    padding: .25rem .5rem;
    font-size: .875rem;
    line-height: 1.5;
    border-radius: .2rem
}

.btn-block {
    display: block;
    width: 100%
}

.btn-block+.btn-block {
    margin-top: .5rem
}

input[type="submit"].btn-block,
input[type="reset"].btn-block,
input[type="button"].btn-block {
    width: 100%
}

.btn-blue-bg {
    background-image: linear-gradient(to bottom, rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.2));
    background-color: #28a745 !important;
    color: #fff;
    margin: auto;
    padding: 12px 0;
    border-radius: 0;
    box-shadow: 0px -6px 8px 0px #00000024;
    text-align: center
}

.btn-loadmore {
    background-image: linear-gradient(to bottom, rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.2));
    color: #fff;
    background-color: #dc3545;
    text-align: center;
    padding: 0.5em 1.0em;
    border: none;
    border-radius: 25px;
    text-shadow: 0 -1px rgba(0, 0, 0, 0.5);
    box-shadow: 0px 2px 6px #bbb;
    font-size: 18px
}

.btn-loadmore:hover {
    background-image: linear-gradient(to top, rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.2))
}

.btn-loadmore:active {
    box-shadow: inset 0 1px 10px rgba(0, 0, 0, 0.5)
}

.b-offers {
    border-radius: 0;
    box-shadow: 0 5px 5px #dadada
}

@media (min-width: 576px) {
    .btn-blue-bg {
        border-radius: 0 0 15px 15px;
    }

    .b-offers {
        border-radius: 6px !important
    }
}

@media (min-width: 768px) {
    .btn-blue-bg {
        box-shadow: -10px 0 12px 0px #00000024;
        border-radius: 15px 0 0 15px;
        margin: auto;
        padding: 17px 0;
    }
}

.btn-blue-bg:hover {
    background-image: linear-gradient(to top, rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.2))
}

.btn-blue-bg:active {
    box-shadow: inset 0 0 10px rgba(0, 0, 0, 0.5)
}

.btn-blue-bg a {
    text-decoration: none;
    font-size: 22px;
    font-weight: 300;
    color: #fff;
    text-shadow: 0 -1px rgba(0, 0, 0, 0.5);
}

.pt-2rem,
.py-2rem {
    padding-top: 2rem !important
}

.pb-2rem,
.py-2rem {
    padding-bottom: 2rem !important
}

.pt-4rem,
.py-4rem {
    padding-top: 4rem !important
}

.pb-4rem,
.py-4rem {
    padding-bottom: 4rem !important
}

.py-5rem {
    padding-top: 5rem !important
}

.py-5rem {
    padding-bottom: 5rem !important
}

.text-c-8 {
    color: #888
}

.f-size-76 {
    font-size: 76px
}

.f-size-66 {
    font-size: 66px
}

.f-size-38 {
    font-size: 38px
}

.f-size-24 {
    font-size: 24px
}

.f-size-22 {
    font-size: 22px
}

.f-size-20 {
    font-size: 20px
}

.f-size-18 {
    font-size: 18px
}

.f-size-16 {
    font-size: 16px
}

.f-size-14 {
    font-size: 14px
}

.f-size-12 {
    font-size: 12px
}

.f-size-11 {
    font-size: 11px
}

.f-weight-500 {
    font-weight: 500
}

.l-height-11 {
    line-height: 1.1
}

.l-height-14 {
    line-height: 1.4
}

.c-red-1 {
    color: #e91e63
}

.t-zone {
    overflow-wrap: break-word;
    line-height: 1.3
}

.fl-img-room {
    vertical-align: bottom;
    border-radius: 50%
}

.fl-text-name {
    text-decoration: none;
    border-bottom: 1px dashed #696969;
    line-height: 22px;
    color: #696969
}

.fl-text-name:hover {
    border-bottom: none
}

.fl-text-id {
    text-decoration: none;
    color: #17a2b8;
    line-height: 1.3
}

a .fl-text-id {
    border-bottom: 1px dashed #17a2b8
}

.bi-reboot {
    vertical-align: top;
    cursor: pointer;
    color: #17a2b8
}

.bi-filter {
    float: left;
    margin-right: 5px
}

.d-flex {
    display: -ms-flexbox !important;
    display: flex !important
}

.col-4 {
    margin-top: 1rem;
    margin-bottom: 1rem;
}

.col-8 {
    margin-top: 1rem;
    margin-bottom: 1rem;
}

А вот на сайте от ucoz криво