* {
   margin: 0px;
   padding: 0px;
   letter-spacing: 1.1px;
    font-family: "Science Gothic", sans-serif;
    font-weight: 700;
}

body {
    background-color: rgb(36, 36, 36);
}

.block_1 {
    background-image: url('https://www.lok-vpn.ru/images/fon22.png');
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
    background-color: rgba(0, 0, 0, 0.5);
    background-blend-mode: multiply;
    margin: 30px;
    border-radius: 10px;
    padding: 15px;
    box-shadow: 0 0 20px 0px #000000;
    margin-bottom: 20px;
}

.block_1_1 {
    display: flex;
    letter-spacing: 1.1px;
    background: #0000007a;
    font-weight: 800;
    padding: 15px;
    border-radius: 10px;
    flex-direction: column;
    gap: 20px;
}

.block_1_1 h3 {
    color: #f5f5f5;
    font-size: 18px;
    font-weight: 800;
    margin-top: 10px;
    border-radius: 10px;
}

.block_1_1 h3 > span {
    background: linear-gradient(to right, rgb(4 130 244), rgb(0 43 253));
    padding: 7px;
    font-size: 22px;
    border-radius: 10px;
    display: inline-block;
    transform: rotate(-3deg); 
}

.block_1_1 p {
    color: #d8d8d8;
    font-size: 14px;
}

.block_2 {
    margin: 30px;
    margin-top: 0px;
    display: flex;
    gap: 20px;
}

.block_2_1 {
    background: linear-gradient(to right, rgb(51 0 49), rgb(32 9 49));
    box-shadow: 0 0 20px 0px #000000;
    padding: 15px;
    border-radius: 10px;
    width: max-content;
}

.block_2_1 h3 {
    color: #dfdfdf;
    font-weight: 900;
    font-size: 20px;
}

.block_2_1 p {
    color: #c4c4c4;
    margin-top: 10px;
    font-weight: 600;
    font-size: 16px;
}

.block_1_1 a {
    width: 500px;
    height: 45px;
    display: flex;
    color: #dfdfdf;
    font-size: 17px;
    margin-bottom: 5px;
    display: flex;
    border-radius: 10px;
    background: linear-gradient(to right, rgb(4 130 244), rgb(74 0 253), rgb(0 43 253),rgb(74 0 253), rgb(0 137 255));
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.block_2_2 {
    background: linear-gradient(to right, rgb(33 8 49), rgb(19 10 56), rgb(10 12 51), rgb(12 13 65));
    box-shadow: 0 0 20px 0px #000000;
    padding: 15px;
    border-radius: 10px;
    width: 100%;
}

.block_2_2 h3 {
    color: #dfdfdf;
    font-weight: 900;
    font-size: 20px;
}

.block_2_2 p {
    color: #a7a7a7;
    margin-top: 10px;
    font-weight: 600;
    font-size: 14px;
}
.block_3 {
    box-shadow: 0 0 20px 0px #000000;
    background-color: rgba(0, 0, 0, 0.5);
    border-radius: 10px;
    margin: 30px;
    margin-top: 0px;
    padding: 20px;
}

.block_3 h1 {
    display: flex;
    font-size: 20px;
    justify-content: center;
    font-weight: 900;
    color: #dbdbdb;
}

.block_3_1 {
    display: flex;
    gap: 20px;
    margin-top: 20px;
}

.block_3_1_1 {
    display: flex;
    flex-direction: column;
    width: -webkit-fill-available;
    box-shadow: 0 0 20px 0px #000000;
    padding: 15px;
    border-radius: 10px;
}

.block_3_1_1 h2 {
    color: #dfdfdf;
    font-weight: 900;
    font-size: 18px;
}

.block_3_1_1 p {
    color: #a7a7a7;
    margin-top: 10px;
    font-weight: 600;
    font-size: 14px;
}

.block_3_1_1 svg {
    color: #0135fc;
    margin-bottom: 15px;
}

.block_4 {
    box-shadow: 0 0 20px 0px #000000;
    background-color: rgba(0, 0, 0, 0.5);
    border-radius: 10px;
    margin: 30px;
    display: flex;
    gap: 20px;
    margin-top: 0px;
    padding: 20px;
    flex-direction: column;
}

.block_4_1 {
    display: flex;
    flex-direction: column;
    width: -webkit-fill-available;
    box-shadow: 0 0 20px 0px #000000;
    padding: 15px;
    border-radius: 10px;
}

.block_4_1 > div {
    display: flex;
    gap: 13px;
    margin-bottom: 15px;
    align-items: center;
}

.block_4_1 h2 {
    color: #dfdfdf;
    font-weight: 900;
    font-size: 18px;
}

.block_4_1 h3 {
    color: #dfdfdf;
    background: linear-gradient(to right, rgb(4 130 244), rgb(0 43 253));
    height: 40px;
    width: 40px;
    display: flex;
    min-width: 40px;
    border-radius: 10px;
    font-size: 25px;
    justify-content: center;
    align-items: center;
}

.block_4_1 p {
    color: #a7a7a7;
    margin-top: 0px;
    margin-left: 2px;
    font-weight: 600;
    font-size: 14px;

}

a {
    text-decoration: none;
}

.button_tg {
    width: 100%;
    height: 45px;
    font-weight: 900;
    color: #dfdfdf;
    font-size: 17px;
    margin-bottom: 5px;
    display: flex;
    border-radius: 10px;
    background: linear-gradient(to right, rgb(4 130 244), rgb(74 0 253), rgb(0 43 253),rgb(74 0 253), rgb(0 137 255));
    align-items: center;
    justify-content: center;
    cursor: pointer;
    margin-top: 10px;
}

@media (max-width: 900px) {
.block_1_1 a {
    width: 100%;
}
}

@media (max-width: 850px) {
.block_3_1 {
    flex-direction: column;
}

.block_2 {
    flex-direction: column;
}

.block_2_1, .block_2_2 {
    width: -webkit-fill-available;
}

.block_1 {
    margin: 15px;
    margin-bottom: 20px;
}
.block_2 {
    margin: 15px;
    margin-bottom: 20px;
}
.block_3 {
    margin: 15px;
    margin-bottom: 20px;
}
.block_4 {
    margin: 15px;
    margin-bottom: 20px;
}
}