*{
    margin: 0;
    padding: 0;
}
header{
    text-align: center;
    font-size: 40px;
    background: url("../img/header.jpg");
    background-repeat: no-repeat;
    background-position:  center;
    color: #fff;
    position: relative;
    height:450px;
}
.logistic_img_resp{
    display: none;
}
header:before{
    background-color: rgba(0, 0, 0, .5);
    content: '';
    display: block;
    height: 100%;
    position: absolute;
    width: 100%;
}
header h1{
    margin-top:110px;
    border-bottom: 3px solid #fff;
}
.about p{
    text-align: justify;
    font-family: 'Roboto', sans-serif;
}
.about p.logistic_text{
    margin-top: 90px;
}
section,
footer{
    padding: 60px 0;
}
.text-center {
    text-align: center;
}
.about{
    background: url('../img/marketing1.png');
}
.about p{
    margin: 90px 0;
    font-size: 30px;
    color: #fff;
    font-weight: 300;
}
.about img{
    display: block;
    margin: 0 auto;
    max-width: 100%;
}
h2{
    font-size: 45px;
    margin-bottom: 30px;
    color: #1256a4;
    text-align: center;
}
.example{
    background: #ededed;
}

.example h2{
    position: relative;
}

.example img{
    width: 200px;
    display: block;
    margin: 30px auto;
}
.example img:last-child{
    margin: 70px auto 30px;
}
.example p span{
    font-size: 25px;
    font-weight: bold;
    color: #373434;
}
.example p{
    font-size: 22px;
    font-family: 'Roboto', sans-serif;
    color: #373434;
}
.example ul{
    list-style: none;
}
.example ul li{
    font-size: 30px;
    color: #373434;
    margin: 10px 0;
}
.example .right_img{
    margin: 70px auto 30px;
}
.happen{
    text-align: center;
    margin-top: 40px;
}
.wrap_example{
    padding: 60px 0;
}

footer {
    text-align: center;
    // background: url("../img/footer.png");
    background: url("../img/foote.png");
    background-repeat: no-repeat;
    background-position: center top;
    -webkit-background-size: cover;
    background-size: cover;
    padding: 0;
    letter-spacing: 1px;
}

footer h2{
    margin-top: 60px;
    color:#fff;
    border-bottom: 1px solid #fff;
}
footer p{
    font-size: 22px;
    color: #f1ecec;
}
.cont_wrap{
    text-align: center;
    margin: 60px 0;
}