body {
    font-family: 'Source Sans 3', sans-serif;
    margin: 0;
    background-image: url(imagesmain/bg.jpg);
    height: 100%;
    background-repeat: no-repeat;
    background-size: cover;
    background-attachment: fixed;
}

.header {
    position: fixed;
    top: 0;
    width: 100%;
}

.container1 {
    padding-top: 50px;
    margin: 0 147px;
    flex: 0 0 auto;
}


.header-line {
    display: flex;
    top: 0;
    width: 100%;
    align-items: center;
    justify-content: space-around;
    padding-top: 20px;
    padding-bottom: 20px;
    background: rgba(0, 0, 0, 0.596);
    box-shadow: 0px 5px 5px hsla(0, 0%, 0%, 0.596);
}

.logo {
    width: 250px;
}

.nav-item {
    color: white;
    text-decoration: none;
    font-size: 29px;
    font-weight: 900;
    margin-right: 25px;
    transition: color 0.3s linear;
}
#open {
    color: #04ceff;
    text-shadow: 0px 4px 6px black;
    text-decoration: none;
    font-size: 35px;
    font-weight: 900;
    transition: color 0.3s linear;
}
.nav-item:hover {
    color: aqua;
}

.button-reg {
    background-color: #24b63d;
    color: white;
    text-decoration: none;
    padding: 5px 10px;
    font-size: 25px;
    border-radius: 10px;
    margin-right: 20px;
    transition: background-color 0.2s linear;
}

.button-reg:hover {
    background-color: #27a13b;
}

.button-enter {
    background-color: #369fe0;
    color: white;
    text-decoration: none;
    padding: 5px 47px;
    font-size: 25px;
    border-radius: 10px;
    transition: background-color 0.2s linear;
}

.button-enter:hover {
    background-color: #318fca;
}

.header-title {
    color: white;
    font-size: 53px;
    font-weight: bold;
    margin-top: 67px;
}

.header-title p {
    text-shadow: 0px 4px 6px black;
    margin: 0;
}

.header-desc {
    text-align: left;
    color: white;
    font-size: 28px;
    text-shadow: 0px 4px 6px black;
}

.header-button {
    text-decoration: none;
    font-size: 22px;
    font-weight: bold;
    background-color: #23ab3a;
    color: white;
    padding: 5px 30px;
    border-radius: 10px;
    border: 3px solid #3b6e26;
    transition: background-color 0.2s linear;
}

.header-button:hover {
    background-color: #47852d;
}

.container1 {
    z-index: 0;
    padding-top:60px;
}
.es {
    padding-top: 155px;
}
p {
    font-family: 'Source Sans 3', sans-serif;
    color: #fff;
    text-shadow: 0px 3px 10px black;
}
/*-----------------------------*/

.container {
    z-index: 0;
    margin: 130px 67px 0 67px;
}
.ups {
    width: 35%;
    text-align: center;
    margin: 0  auto;
}
.ups img {
    border-radius: 10px;
    width: 70%;
}
#ups1 {
    border-radius: 10px;
    width: 80%;
}
#title {
    font-size: 2.8em;
    margin-bottom: 10px;
}
#subtitle {
    font-size: 1.8em;
    margin-top: 10px;
}

/*-----------------------------*/
.footer-line {
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
}

.left-side {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.right-side a {
    display: flex;
    justify-content: space-between;
    align-items: center;
    text-decoration: none;
}

.footer-img {
    width: 50px;
    height: 50px;
    margin-right: 10px;

}
.vk {
    filter: brightness(105%);
}

#scale:hover {
    transform: scale(1.1);
    transition: 0.2s linear;
}

.line {
    border-bottom: 2px solid #ebebeb;
    /* Параметры линии */
}

.footer-info {
    font-family: 'Source Sans 3', sans-serif;
    text-align: center;
    color: white;
    font-size: 1.5em;
    margin-right: 10px;
    text-shadow: 0px 3px 10px black;
}

.subfooter-info {
    font-family: 'Source Sans Pro', sans-serif;
    text-align: center;
    color: #d6d6d6;
    font-size: 1.1em;
    margin-top: 10px;
    margin-bottom: 10px;
    text-shadow: 0px 3px 10px black;
}

.help:hover {
    transform-origin: top center;
    animation-name: help;
    animation-duration: 1s;
    animation-fill-mode: both;
}

@keyframes help {
    20% {
        transform: rotate3d(0, 0, 1, 15deg);
    }

    40% {
        transform: rotate3d(0, 0, 1, -10deg);
    }

    60% {
        transform: rotate3d(0, 0, 1, 5deg);
    }

    70% {
        transform: rotate3d(0, 0, 1, 0deg);
    }

    80% {
        transform: rotate3d(0, 0, 1, -5deg);
    }

    90% {
        transform: rotate3d(0, 0, 1, -3deg);
    }

    100% {
        transform: rotate3d(0, 0, 1, 0deg);
    }
}
@media (max-width: 1350px) {
    .header-line {
        padding-bottom: 60px;
    }

    nav {
        position: fixed;
        top: 80px;
        width: 100%;
        user-select: none;
        text-align: center;
        padding-left: 20px;
    }
}
@media (max-width: 1100px) {
    #title {
        font-size: 2.5em;
    }
    #ups1 {
        width: 100%;
    }
    #subtitle {
        font-size: 1.5em;
    }
}
@media (max-width: 890px) {

#title {
    font-size: 2.2em;
    
}
.container {
    margin: 130px 0 0 0;
}
}
@media (max-width: 694px) {
    .header-line {
        padding-bottom: 95px;
    }
    .button-enter {
        padding: 5px 5px;
    }
    .button-reg {
        margin-right: 10px;
    }
    .ups {
        width: 90%;
    }
    #ups1 {
width: 90%;
    }
    #title {
        margin-top: 170px;
    }
}
@media (max-width: 780px) {
    .left-side {
        display: block;
        text-align: center;
    }
}
@media (max-width: 657px) {
    .header-line {
        padding-bottom: 95px;
    }

    .button-enter {
        padding: 5px 5px;
    }

    .button-reg {
        margin-right: 10px;
    }
}

@media (max-width: 520px) {
    .header-line {
        padding-bottom: 50px;
    }

    .logo {
        width: 150px;
    }

    nav {
        top: 70px;
    }

    .nav-item {
        font-size: 15px;
    }
    #open {
        font-size: 15px;
    }

    .button-reg {
        font-size: 15px;
    }

    .button-enter {
        font-size: 15px;
    }
    .container1 {
        margin: 0 47px;
    }
    #title {
        margin-top: 100px;
    }
}
@media (max-width: 455px) {
    .footer-info {
        font-size: 1em;
    }
    .footer-img {
        width: 30px;
        height: 30px;
    }
    .subfooter-info {
        font-size: 0.8em;
    }
}
@media (max-width: 410px) {
    .container {
        margin: 0 auto;
    }
    .wrapper p {
        font-size: 1.5em;
        line-height: 0;
    }
    ::-webkit-input-placeholder {
        color: white;
        font-size: 1em;
        font-weight: 300;
        transform: translateY(3px);
    }
    .reg-field {
        height: 30px;
    }
    .btnkod {
        font-size: 0.9em;
    }
    .send {
        font-size: 0.9em;
    }
    .reg-form {
        margin-bottom: 30px;
    }
    #title {
        margin-top: 120px;
    }
    .header-line {
        padding-bottom: 65px;
    }
}
@media (max-width: 385px) {
    .wrapper p {
        font-size: 1.2em;
    }
    .reg-form {
        min-width: 1px;
        width: 100%;
    }
    .container {
        padding: 0 20px;
    }
    .footer-info {
        font-size: 0.8em;
    }
    .footer-img {
        width: 25px;
        height: 25px;
    }
    .subfooter-info {
        font-size: 0.6em;
    }
    .line {
        border-bottom: 1px solid #ebebeb;
    }
}
@media (max-width: 365px) {
    .button-reg {
        border-radius: 10px;
        font-size: 12px;
    }
    .button-enter {
        border-radius: 10px;
        font-size: 12px;
    }
    nav {
        top: 65px;
    }
}