/* Спецификация */
/* на sm */
@media (max-width: 768px) {
    html {
        font-size: 12px;
        overflow-x: hidden;
    }

    html h3 {
        margin-top: -80px;
        text-align: center;
        margin-bottom: 30px;
    }

    /* главная */
    .row_main{
        padding-top: 160px;
    }

    .row_main p{
        text-align: left;
        margin-bottom:30px;
        margin-top: 60px;
    }

    /* о нас */
    .about_us, .our_service, .our_contact{
        padding-top: 160px;
    }

    .about_us h2 {
        padding-top: 24px;
        margin-bottom: 16px;
    }

    /*наши услуги*/
    .our_service p {
        padding-left: 20px;
    }

    .our_service h2 {
        padding-top: 24px;
        margin-bottom: 16px;
        color:#015965;
        font-weight: bold;
    }

    /* контакты */
    .our_contact h2{
        padding-top: 24px;
        margin-bottom: 16px;
    }

    .our_contact p {
        margin-top: 16px;
        margin-bottom: 8px;
    }

    .our_contact input{
        height: 36px;
    }

    .our_contact label input{
        height: auto;
    }

    .our_contact textarea{
        height: 36px;
    }

    .our_contact .btn-block{
        height: 36px;
    }

    .our_contact .btn{
        padding-top: 4px;
        font-size: 1.4rem;
    }

    .our_contact_thanks{
        padding-top: 196px;
    }

}

/* на md */
@media (min-width: 992px) {
    html {
        font-size: 18px;
        overflow-x: hidden;
    }

    /* главная */
    .row_main p{
        text-align: left;
        margin-bottom:30px;
        margin-top: 30px;
    }

    /* о нас */
    .about_us, .our_service, .our_contact{
        padding-top: 160px;
    }

    .about_us h2 {
        padding-top: 24px;
        margin-bottom: 16px;
    }

    /* наши услуги */
    .our_service, .our_contact{
        padding-top: 96px;
    }

    .our_contact p{
        margin-top: 24px;
    }

    .our_contact_thanks{
        padding-top: 196px;
    }

    .our_service p {
        padding-left: 20px;
    }

    .our_service h2 {
        padding-top: 24px;
        margin-top: 50px;
        margin-bottom: 50px;
        color:#015965;
        font-weight: bold;
    }
}

/* на lg */
@media (min-width: 1200px) {
    html {
        font-size:18px;
        overflow-x: hidden;
    }

    /* главная */
    .row_main{
        padding-top: 0;
    }
    .row_main p{
        text-align: left;
    }

    /* о нас */
    .about_us, .our_service, .our_contact{
        padding-top: 96px;
    }

    .our_contact_thanks{
        padding-top: 248px;
    }

    .about_us h2 {
        margin-top: 48px;
        margin-bottom: 50px;
    }

    /* наши услуги */
    .our_service p {
        padding-left: 20px;
    }

    .our_service h2 {
        margin-top: 48px;
        margin-bottom: 50px;
        color:#015965;
        font-weight: bold;
    }

    .our_contact h2 {
        margin-top: 48px;
        margin-bottom: 50px;
    }

    .our_contact p{
        margin-top: 24px;
    }

}

ul, li {
    display: block;
    padding: 0;
    margin: 0;
}

h3 {
    margin-bottom: 80px;
    display: block;
    color:#015965;
    margin-top: -100px;
    font-size: 2rem;
    font-weight: bold;
}

h4{
    margin-bottom: 80px;
    display: block;
    color:#015965;
}

h6 {
    color: #015965;
}

img {
    height: auto;
}

p {
    margin-top: 40px;
    font-size:1.4rem;
    text-align: left;
    color:#01383F;
    margin-bottom:30px
}

/* логотип */
.logo {
    padding-top: 5px;
}

.logo h1 {
    display: block;
    color:#03899C;
    font-size: 30px;
    font-weight: bold;
    margin-top: 40px;
    padding: 0;
}

/* верхняя панель */
.header {
    padding: 0;
    margin: 0;
    position: fixed;
    z-index: 1000;
    background-color:#fff;
    width: 100%;
}
.sh{
    width:100%;
    padding: 0;
    margin: 0;
}

/* меню */
.menu {
    margin:0;
    padding:0;
}

.menu_item {
    margin: 0;
}

.menu_item  a {
    display: block;
    font-size:1rem;
    padding:12px 18px;
    color: #000;
    text-decoration: none;
    background:#36BBCE;
    margin-left: 1px;
}

/* главная */
.row_main{
    margin: 0;
    background-size: 100% auto;
}

/* о нас */
.about_us h2 {
    color:#015965;
    font-weight: bold;
}

.about_us{
    margin: 0;
    background-size: 100% auto;

}

/* наши контакты */
.our_contact h2 {
    color:#015965;
    font-weight: bold;
}

.our_contact p{
    color:#015965;
}

.our_contact form{
    margin-top: 36px;
}

.our_contact img {
    margin-bottom: 50px;
}

.footer {
    margin-top: 100px;
}

.form-group {
    padding-top: 50px;
}


.form-control{
    margin-bottom:30px;
    border: 2px solid #FB9E47;
}

.btn {
    background: #FB9E47;
    padding-bottom: 15px;
    margin-bottom: 15px;
    padding-top: 15px;
    margin-top: 15px;
    border: 0;
    outline: none;
    color: white;
    font-size: 22px;
    cursor: pointer;
}

.btn-thanks{
    color:#17a2b8;
    background-color: #fff;
    border:1px solid #17a2b8;
    width: 100%;
}