html, body, .main, header {
    max-width: 100%;
    width: 100%;
}

header {
    padding-top: 10px;
    background-color: #f0f2f5;
    text-align: left;
}
header .row {
    text-align: left;
}

.header_logo img {
    display: block;
    margin: 0 auto 10px;
}
.header_description h1 {
    font-size: 24px;
    text-align: left;
    color: #fff;
    display: inline-block;
    padding: 10px;
}
@media (max-width: 768px){
    header, header .row, .header_description h1 {
        text-align: center;
    }
    .header_description h1 {
        font-size: 16px;
    }
}
.nav {
    display: inline-block;
    text-align: center;
    border-top: 1px solid #fff;
    margin: 10px auto 0;
}
.nav li {
    display: inline-block;
    margin: 0 20px;
    padding: 10px;
}
.nav li a {
    color: #fff;
    text-decoration: none;
}

.first {
    background: url(../img/bg.png) no-repeat center center;
    background-size: cover;
    padding: 50px 0;
    position: relative;
}

.first::before {
    content: " ";
    background: rgba(0,0,0,0.7);
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 0;
}

.first .headline, .first .descriptor {
    color: white;
    width: 100%;
    text-align: center;
}
.first .descriptor {
    text-align: center;
    font-weight: normal;
    font-size: 24px;
}
.first .item {
    border: none;
    width: 330px;
    color:white;
    font-size: 12px;
}

@media (max-width: 1000px) {
    .first .item {
        width: 100%;
    }
}

.first-header {
    font-size: 18px;
}

.first .icon {
    width:  110px;
    height: 110px;
    border: 3px solid #fff;
    border-radius: 50%;
    padding-top: 18px;
    margin: 20px auto;
}


.main {
    padding:20px 0;
    text-align: center;
}
.main .row {
    text-align: center;
}
.main .headline {
    text-align: center;
    width: 100%;
    font-size: 60px;
}
@media (max-width: 768px){
    .main .headline {
        font-size: 2.5rem;
    }
}
.main .descriptor {
    font-size:24px; 
    width: 100%;
    margin-bottom: 40px;
}
.descriptor.notice {
    font-size: 16px;   
}
.item {
    border: 1px solid #e1e1e1;
    border-radius: 3px;
    text-align: center;
    width: 265px;
    display: inline-block;
    margin: 0 auto 20px;
}

.item > div {
    padding: 10px;
    border-bottom: 1px solid #e1e1e1;
}

.item_header-logo {
    height: 35px;
    text-align: center;
}
.item_header-logo img {
    display: inline-block;
    vertical-align: middle;
}

.item_header img {
    /*min-height:50px;*/
    max-width: 100%
}

.item_header h3 {
    font-size: 18px;
    line-height: 1.4;
}

.item_body {
    background-color: #f8f8f8;
}

.item_body_section {
    border-bottom: 1px solid #e1e1e1;
    padding: 7px 0;
    font-size: 14px;
}

.item_body_section:first-child {
    padding-top:0;
}


.item_body_section:last-child {
    padding-bottom:0;
    border-bottom:none;
}

.item_body_section b {
    font-size: 20px;
}

.item_body_section b.green {
    background: #00b56a;
    padding: 0 10px 4px;
    color: #fff;
    border-radius: 3px;
    margin-bottom: 10px;
    display: inline-block;
}

.item_body_section b.red {
    background: #ccc;
    padding: 0 10px 4px;
    color: #666;
    border-radius: 3px;
    margin-bottom: 10px;
    display: inline-block;
}

.item_section_inner {
    display: inline-block;
    width: 49%;
}

.item_section_inner.right{
    text-align: right;
}
.item_section_inner.left{
    text-align: left;
}


@media (min-width: 800px) {
    .item {
        border: 1px solid #e1e1e1;
        border-radius: 3px;
        text-align: left;
        width: 100%;
        display: block;
        margin: 0 auto 20px;
    }

    .item_header {
        width: 170px;
        float:left;
    }

    .item > div.item_body {
        background-color: #fff;
        width: 100%;
        padding: 7px 215px 0 175px;
    }

    .item_body_section {
        border-right: 1px solid #e1e1e1;
        border-bottom: none;
        padding: 7px 7px;
        font-size: 14px;
        width: 25%;
        float: left;
    }

    .item_body_section:first-child {
        padding-top:7px;
    }


    .item_body_section:last-child {
        padding-bottom:0;
        border-right:none;
    }

    .item > div {
        border-bottom: none;
    }


    .item_section_inner {
        display: inline-block;
        width: 100%;
    }

    .item_section_inner.right{
        text-align: center;
    }
    .item_section_inner.left{
        text-align: center;
    }

    .item_footer {
        width: 210px;
        float: right;
    }
}

.btn-primary {
    color: #fff;
    background-color: #1a73e8;
    border: none;
    font-size: 18px;
    padding: 10px 25px;
}

.steps {
    padding: 50px 0;
    background-color: #f8f8f8;
}

.steps h2 {
    text-align: center;
    margin-bottom: 20px;
}

.steps .item {
    border: none;
    width: 330px;
}

@media (max-width: 1000px) {
    .steps .item {
        width: 100%;
    }
}

.steps-header {
    font-size: 18px;
}

.icon {
    width:  110px;
    height: 110px;
    border: 3px solid #000;
    border-radius: 50%;
    padding-top: 18px;
    margin: 20px auto;
}

.icon img {
    display: block;
    margin: 0 auto;
}

.advantage {
     padding: 50px 0;
     text-align: center;
     background-color: #f8f8f8;
 }

.advantage h2 {
    text-align: center;
    margin-bottom: 20px;
}

.advantage .item {
    border: none;
    width: 250px;
}

@media (max-width: 1000px) {
    .advantage .item {
        width: 100%;
    }
}

.requirements {
    padding: 50px 0;
    text-align: center;
    
}

.requirements h2 {
    text-align: center;
    margin-bottom: 20px;
}

.requirements .item {
    border: none;
    width: 250px;
}

@media (max-width: 1000px) {
    .requirements .item {
        width: 100%;
    }
}

.info {
    font-size: 14px;
    background-color: #f8f8f8;
}

footer {
    padding-top: 15px;
    background-color: #000;
    padding-bottom: 15px;
    color: #fff;
    font-size: 12px;
}


article {
    text-align: left;
    margin-bottom: 50px;
    border-bottom: 1px solid #efefef;
    padding-bottom: 15px;
}