/* header */
.navbar-brand>img {
    width: 25px;
}
.navbar-brand {
    display: flex;
    align-items: center;  
}
.container-fluid {
    margin-left: 140px;
    margin-right: 140px;
}
.navbar {
    display: flex;
    justify-content: space-between;
}
.navbar-collapse {
    flex-grow: 0;
}
/* фон */
.index-section {
    margin-top: 55.6px;
}

/* главная */

.index-page {
    background-image: url("fon7.jpg");
    background-size: no-repeat;
    background-position: center;
    background-size: cover;
    height: 100vh;
}
.title {
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}
.title>p {
    font-weight: 700;
    font-size: 50px;
}

.navbar-text {
    width: 100%;
    display: flex;
    Justify-content: flex-end;
    padding-right: 8px;
}

/* каталог */

.catalog-section {
    display: flex;
    margin-top: 55.6px;
}

.title-one>h2 {
    font-size: 35px;
    margin-top: 30px;
    text-align: center;
    /* font-family: Verdana, Geneva, Tahoma, sans-serif; */
}
.main-margin-for-card {
    margin-top: 15px;
    margin-bottom: 50px;
    display: flex;
}
.col-md-6 {
    margin-top: 30px;
}

.col-lg-4 {
    margin-top: 30px;
}

.col-xxl-3 {
    margin-top: 30px;
}

.card {
    align-items: center;
    height: 256px;
}
.card>img {
    width: auto;
    height: 130px;

    margin-top: 10px;
}

.card-title {
    font-size: 16px;
    font-weight: 700;
    max-width: 160px;
    text-align: center;
}

.card-text {
    max-width: 160px;
    text-align: center;
    font-size: 18px;
}


.what-buy {
    padding-top: 40px;
    padding-bottom: 40px;
    width: 400px;
}

.what-buy>h3 {
    font-size: 28px;
}

.what-buy>p {
    font-size: 18px;
}

.buttom-admin {
    display: flex;
    justify-content: center;
}
.button-edit {
    width: 25px;
    height: 25px;
    border: none;
    background-color: #ffffff;
    background-image: url('icons8-редактировать-64.png');
    background-size: cover;
    margin-right: 5px;
}


.button-delete {
    width: 25px;
    height: 25px;
    border: none;
    background-color: #ffffff;
    background-image: url('icons8-удалить-64.png');
    background-size: cover;
}

/* войти */
.title-sign {
    text-align: center;
    font-size: 23px;
    font-weight: 500;
    padding-bottom: 15px;
}
.sing-section {
    display: flex;
    height: 100vh;
}

.border-sin {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

form {
    width: 500px;
    margin-top: -100px;
}

.krug {
    margin-top: 30px;
    display: flex;
    justify-content: center;
}
.krug>.btn-primary {
    border-radius: 20px;
    width: 120px;
}

.string {
    text-align: center;
    margin-top: 16px;
}

.string>.nav-link {
    color: #0d6efd;
    font-weight: 700;
    display: inline;
}

.krug2 {
    margin-top: 30px;
    display: flex;
    justify-content: center;
}

.krug2>.btn-primary {
    border-radius: 20px;
    width: 200px;
}

/* страница админа */

.admin-header>a {
    color: rgb(133, 203, 253);
}

.margin-admin {
    margin-bottom: 8px;
}
.title-admin {
    text-align: center;
    font-size: 18px;
    font-weight: 500;
    padding-bottom: 15px;
}

.form-admin {
    width: 300px;
}
/* .add-picture {
    margin-top: 30px;
}
.add-picture>.btn-primary {
    background: #000000;
    border-color:#000000;
    width: 100%;
}

.add-picture>.btn-primary:hover {
    background: #333333;
    border-color: #606060;
}

.add-picture>.btn-primary:active {
    background: #333333;
    border-color: #606060;
} */

.add-tovar  {
    margin-top: 30px;
    display: flex;
    justify-content: center;
}

.add-tovar >.btn-primary {
    border-radius: 5px;
    width: 160px;
    width: 100%;
}

/* поддержка */

.support-section {
    height: 100vh;
}

.top-picture {
    background-image: url("support.jpg");
    background-size: no-repeat;
    background-position: center;
    background-size: cover;
    height: 450px;
    display: flex;
}

.main {
    display: flex;
}
.title-support {
    height: 100%;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}
.title-support>p {
    font-weight: 500;
    font-size: 50px;
    color:#ffffff;
    margin-top: -100px;
}

.conteiner-support {
    margin-top: 40px;
    max-width: 450px;
}
.call-as-about {
    font-size: 25px;
}

.content {
    margin-top: 20px;
    font-size: 18px;
}

/* о нас */

.about-us-section {
    /* height: 100vh; */
    margin-top: 55.6px;
    background-color: #000000;
    display: flex;
} 

.group-text {
    color: #ffffff;
}

.up-text {
    margin-top: 90px;
}

.up-text>h1 {
    font-size: 70px;
}

.down-text {
    display: flex;
    margin-top: 75px;
    justify-content: space-between;
    margin-bottom: 200px;
}

.down-text>h3 {
    margin-right: 100px;
    font-size: 35px;
    min-width: 360px;
    max-width: 360px;
}

.down-text>p {
    max-width: 630px;
    font-size: 20px;
    
}

/* страница админа новая */
#image-preview {
    width: 200px;
}
.mainAdmin {
    display: flex;
    height: 100vh;
    margin-top: 100px;
}

.needs-validation {
    margin-top: 0px;
}

.btn {
    margin-bottom: 15px;
}

.button-delete-admin {
    width: 22px;
    height: 22px;
    border: none;
    background-color: #ffffff;
    background-image: url('icons8-удалить-64.png');
    background-size: cover;
}

@media (max-width: 1200px) {
    .down-text>h3 {
        margin-right: 70px;
        font-size: 30px;
        min-width: 310px;
    }
}

@media (max-width: 1100px) {
    .down-text>h3 {
        margin-right: 50px;
        font-size: 25px;
        min-width: 280px;
    }
    .up-text>h1 {
        font-size: 60px;
    }
}

@media (max-width: 991px) {
    .down-text {
        display: block;
        margin-top: 20px;
    }
    .down-text>p {
        margin-top: 15px;
    }
}

@media (max-width: 700px) {
    .container-fluid {
        margin-left: 20px;
        margin-right: 20px;
    }
    .title>p  {
        font-weight: 600;
        font-size: 40px;
    }
    .navbar-text {
        font-size: 14px;
    }

    .what-buy {
        padding-top: 40px;
        padding-bottom: 40px;
        width: 300px;
    }
    .what-buy>h3 {
        font-size: 30px;
    }
    
    .what-buy>p {
        font-size: 18px;
    }
    form {
        width: 400px;
    }
    .up-text {
        margin-top: 50px;
    }
    .up-text>h1 {
        font-size: 50px;
    }
    .down-text>h3 {
        font-size: 30px;
    }
    .title-support>p {
        font-size: 33px;
        margin-left: 10px;
        margin-right: 10px;
    }
}

@media (max-width: 570px) {
    .title-support>p {
        font-size: 30px;  
    }
    .conteiner-support {
        max-width: 350px;
    }
    .call-as-about {
        font-size: 20px;
    }
    .content {
        font-size: 15px;
    }
}

@media (max-width: 500px) {
    .navbar-text {
        display: flex;
        justify-content: center;
    }
    .what-buy {
        padding-top: 35px;
        padding-bottom: 35px;
        width: 250px;
    }
    .what-buy>h3 {
        font-size: 20px;
    }
    
    .what-buy>p {
        font-size: 15px;
    }
    form {
        width: auto;
    }

    .krug2>.btn-primary {
        width: 130px;
        font-size: 11px;
    }
}

@media (max-width: 420px) {
    .up-text {
        margin-top: 30px;
    }
    .up-text>h1 {
        font-size: 40px;
    }
    .down-text>h3 {
        font-size: 20px;
        min-width: 50px;
    }
    .down-text>p {
        font-size: 14px;
    }
    

}

@media (max-width: 400px) {
    .krug>.btn-primary {
        width: 100px;
        font-size: 14px;
    }
    .string {
       font-size: 14px;
    }
    .form-admin {
        width: 200px;
    }
    .title-sign {
        font-size: 18px;
    }
    .title-support>p {
        font-size: 21px;
        text-align: center; 
        margin-left: 10px; 
        margin-right: 10px;
    }
    .conteiner-support {
        max-width: 260px;
    }
    .call-as-about {
        font-size: 18px;
    }
    .content {
        font-size: 14px;
    }
    .what-buy>p {
        font-size: 13px;
    }
}

@media (max-width: 325px) {
    .title>p  {
        font-weight: 500;
        font-size: 30px;
    }
    .container-fluid {
        padding: 0;
    } 
    .navbar-text {
        font-size: 10px;
        display: flex;
        justify-content: center;
    }  
    .what-buy {
        padding-top: 35px;
        padding-bottom: 35px;
        width: 200px;
    }
    .what-buy>h3 {
        font-size: 16px;
    }
    .what-buy>p {
        font-size: 13px;
    }
    .col-xxl-3 {
        display: flex;
        justify-content: center;
    }
    .card {
        width: 230px;
    }
    .card-title {
    font-size: 16px;
    }

    .card-text {
    font-size: 16px;
    }
    .card>img {
    width: 8rem;
    }
}

@media (max-width: 280px) { 
    .card {
        width: 140px;
    }
    .card-title {
    font-size: 16px;
    }

    .card-text {
    font-size: 14px;
    }

    .card>img {
    width: 6rem;
    }

    .what-buy {
        width: 140px;
    }

    .form-admin {
        width: 150px;
    }
    .up-text {
        margin-top: 20px;
    }
    .up-text>h1 {
        font-size: 30px;
    }
    .down-text>h3 {
        font-size: 16px;
    }
    .down-text>p {
        font-size: 13px;
    }
}