body {
    background: #102238;
    color: #FFF;
}
.container {
    width: 100%;
    max-width: 1200px;
    height: auto;
    margin: 0 auto;
    overflow: hidden;
    font-family: Arial, Helvetica, sans-serif;
}
h1, h2, h3 {
    font-size: 50px;
    border-bottom: 1px solid #FFF;
    padding-bottom: 30px;
    padding-left: 15px;
    margin-bottom: 30px;
}
h4 {
    font-size: 36px;
    padding-bottom: 30px;
    padding-left: 15px;
    margin-bottom: 30px;
}
.image_2 {
    width: 100%;
    height: auto;
    text-align: center;
}
.image_2 img {
    width: 90%;
    height: auto;
}
h1 br,
h2 br,
h3 br {
    display: none;
}
ul li {
    padding: 10px 0;
    font-size: 24px;
    list-style: none;
}
.airplane {
    width: 100%;
    height: auto;
    text-align: center;
    margin: -70px 0 0 0;
    position: relative;
    z-index: -1;
}
.airplane img {
    width: auto;
    max-width: 100%;
    height: auto;
}
.logo {
    width: 100%;
    height: auto;
    text-align: center;
    margin: 20px 0 20px 0;
}
.logo img {
    width: 60%;
    height: auto;
}
.landing_image {
    width: 80%;
    height: auto;
    text-align: center;
    margin: 0 auto;
}
.landing_image img {
    width: 100%;
    height: auto;
}
.image_express {
    width: 100%;
    height: auto;
    margin: 80px 0 0 0;
    text-align: center;
}
.image_express img {
    width: 80%;
    height: auto;
    border: 1px solid #FFF;
    padding: 30px;
}
.image_3 {
    width: 100%;
    height: auto;
}
.image_3 img {
    width: auto;
    max-width: 100%;
    height: auto;
}
.image_4 {
    width: 100%;
    height: auto;
    margin: 50px 0 0 0;
}
.image_4 img {
    width: auto;
    max-width: 100%;
    height: auto;
}
.image_5 {
    width: auto;
    height: auto;
    margin: 20px 0 0 19%;
}
.image_5 img {
    width: 50%;
    height: auto;
}

@media screen and (max-width: 1000px){
    .image_5 {
        margin: 10px 0 0 13%;
    }
    .image_5 img {
        width: 80%;
    }
    .logo {
        margin: 10px 0;
    }
    .image_express {
        margin: 30px 0 0 0;
    }
    .logo img {
        width: 70%;
    }
    .landing_image {
        width: 97%;
    }
    h1 br,
    h2 br,
    h3 br {
        display: block;
    }
    h1, h2, h3 {
        font-size: 28px;
        padding-bottom: 20px;
        padding-left: 0;
        margin-bottom: 20px;
        text-align: center;
        line-height: 1.8em;
    }
    ul li {
        font-size: 16px;
        padding-left: 0;
        margin-left: -25px;
    }
    .image_2 img {
        width: 100%;
    }
    h4 {
        font-size: 20px;
        padding-bottom: 10px;
        padding-left: 0;
        margin-bottom: 0;
        text-align: center;
    }
}