@media only screen and (max-width: 1400px) {
    .reg_form {
        margin-left: 70px;
    }
}

@media only screen and (max-width: 1335px) {
    .reg_form {
        margin-left: 100px;
    }
    .sect_1 {
        -webkit-background-size: contain;
        background-size: contain;
    }
}

@media only screen and (max-width: 1260px) {
    .list_1 {
        margin-bottom: 105px;
    }
}

@media only screen and (max-width: 1210px) {
    .list_1 {
        margin-bottom: 80px;
    }
    .reg_form {
        margin-left: 20px;
    }
}

@media only screen and (max-width: 1180px) {
    .center {
        padding-left: 2%;
        padding-right: 2%;
        width: 100%;
    }
    .sect_1 {
        -webkit-background-size: 95%;
        background-size: 95%;
    }
    .list_1 {
        margin-bottom: 55px;
    }
}

@media only screen and (max-width: 1125px) {
    .sect_1 {
        -webkit-background-size: 91%;
        background-size: 91%;
    }
    .list_1 {
        margin-bottom: 30px;
    }
    .sect_1__item {
        padding-top: 45px;
    }
}

@media only screen and (max-width: 1070px) {
    .sect_1 {
        -webkit-background-size: 82%;
        background-size: 82%;
    }
}

@media only screen and (max-width: 950px) {
    .sect_1 {
        background: none;
    }
    .head_box_1, .head_1 {
        display: table;
        float: none;
        margin: 0 auto;
    }
    .sect_1__item {
        width: 100%;
    }
    .reg_form {
        margin-left: 0;
    }
    .list_1 {
        margin-bottom: 50px;
    }
    .list_2 > li {
        margin-bottom: 30px;
        width: 45%;
    }
    .footer {
        margin-top: 20px;
    }
}

@media only screen and (max-width: 515px) {
    h1, .h1 {
        font-size: 45px;
    }
    .sect_1__item .h1 {
        line-height: 1.2;
    }
    .head_box_1, .head_1 {
        display: block;
    }
    .head_1, .header_span_2, .header_span_3 {
        width: 100%;
    }
    .head_1 {
        text-align: center;
    }
}

@media only screen and (max-width: 465px) {
    .logo {
        display: table;
        float: none;
        margin-left: auto;
        margin-right: auto;
    }
    .logo:after {
        display: none;s
    }
    .header_span_1 {
        float: none;
        display: block;
        margin-left: auto;
        margin-right: auto;
        text-align: center;
        width: 80%;
    }
    .list_1, .list_2 {
        display: block;
    }
    .list_1 > li {
        width: 100%;
    }
    .list_2 > li {
        margin-left: auto;
        margin-right: auto;
        width: 80%;
    }
}

@media only screen and (max-width: 400px) {
    h1, .h1 {
        font-size: 35px;
    }
}

@media only screen and (max-width: 380px) {
    .list_2 > li {
        width: 100%;
    }
    .reg_form, .wrap_input, .block_details select, .block_details .table_2 {
        width: 100%;
    }
    .reg_form .input_url, .reg_form input[type=submit] {
        float: none;
        width: 100%;
    }
}