/* Обнуление */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* body */
body {
    font-family: 'Open Sans', sans-serif;
    color: #ffffff;
    background: #F8FAFC;
}

/* Container */
.container {
    margin: 0 auto;
    max-width: 1280px;
    width: 100%;
}

/* header */
header {
    padding: 15px 0 10px 0;
    background: #112362;
}
header .row {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
header .row a {
    text-decoration: none;
}
header img {
    height: 30px;
    transition: .4s;
}
header img:hover {
    transform: scale(1.05);
}
header .row ul {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    flex-wrap: wrap;
}
header .row ul li {
    margin: 5px 0 5px 18px;
    font-style: normal;
    font-weight: 600;
    font-size: 15px;
    line-height: 130%;
    list-style: none;
    transition: .2s all linear;
    color: #FFFFFF;
}
header .row ul li:hover {
    color: #227BFF;
    opacity: 1;
}
header .row ul li a {
    color: inherit;
    text-decoration: none;
}
header .row-mobile {
    display: none;
}

/* Intro */
.intro {
    padding: 57px 0 39px 0;
    background: url('../img/bg.png') center / cover no-repeat;
}
.intro .container div {
    display: flex;
    flex-direction: column;
}
.intro h1 {
    margin: 0 0 15px 0;
    font-style: normal;
    font-weight: 800;
    font-size: 40px;
    line-height: 54px;
    color: #FFFFFF;
}
.intro p {
    margin: 0 0 30px 0;
    max-width: 876px;
    font-style: normal;
    font-weight: 400;
    font-size: 16px;
    line-height: 130%;
}
.intro a {
    padding: 15px 43.5px;
    font-style: normal;
    font-weight: 700;
    font-size: 16px;
    line-height: 22px;
    text-align: center;
    background: #227BFF;
    border-radius: 9px;
    border: none;
    cursor: pointer;
    text-decoration: none;
    align-self: flex-start;
    transition: .3s;
}
.intro a span {
    color: #ffffff;
    transition: .3s;
}
.intro a:hover {
    transform: scale(1.05);
}
/* Content */
.content {
    padding: 57px 47px;
}
.content h2 {
    margin: 25px 0 15px 0;
    font-style: normal;
    font-weight: 700;
    font-size: 28px;
    line-height: 38px;
    color: #0F203E;
}
.content p,
.content ul li,
.content ol li {
    font-style: normal;
    font-weight: 400;
    font-size: 16px;
    line-height: 130%;
    color: #5B6883;
}
.content ul,
.content ol {
    margin: 0 0 15px 20px;
}
.content p {
    margin: 0 0 15px 0;
}
.container-error {
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: calc(100vh - 150px);
}
.container-error h3 {
    margin: 0;
    color: #227BFF;
    font-size: 8em;
    line-height: 150%;
}
.container-error h4 {
    margin: 0;
    color: #112362;
    font-size: 6em;
    line-height: 150%;
}

/* footer */
footer {
    background: #112362;
}
footer ul {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    padding: 16.6px 0;
}
footer ul li {
    margin: 5px;
    font-style: normal;
    font-weight: 600;
    font-size: 15px;
    line-height: 130%;
    list-style: none;
    transition: .2s all linear;
    color: #FFFFFF;
}
footer ul li:hover {
    color: #227BFF;
}
footer ul li a {
    color: inherit;
    text-decoration: none;
}