header.block-header {
/*    border-style: solid;*/
/*    padding: 30px;*/
    position: relative;
    top: 0;
    height: 150px;
    width: 100%;
/*    background-color: yellow;*/
    box-sizing: border-box;
/*    padding: 30px;*/

}

.block-header-nav {
    position: absolute;
    right: 0;
    margin: 60px 30px 0 0;

}

a.block-header-item {
 text-decoration: none;
    font-size: 16px;
    font-weight: 100;
    color: black;
    font-family: 'Inter', sans-serif;
}



a.active-link {
    text-decoration: underline;
      text-underline-offset: 5px;

}


.platinium-logo {
    position: absolute;
    width: 250px;
        margin: 30px 0px 0 30px;

    
}



.introduction {
    position: relative;
/*    top: 150px;*/
    background-color: #222573;
    width: 100%;
    color: white;
        font-family: 'Inter', sans-serif;
    padding-top: 25px;
    padding-bottom: 25px;

}

.main-title {
    font-size: 36px;
    text-align: center;
    font-weight: 300;
}

.secondary-title {
    text-align: center;
    font-size: 20px;
}

.introduction {
    text-align: center;
}

.transporter-image {
    width: 400px;
}

.main-image {
    margin-top: 25px;
    margin-bottom: 25px;
    text-align: center;
}



.Info-section {
    position: relative;
    padding: 25px;
}

.footer {
    text-align: center;
    padding-top: 25px;
}

 div.footer-item{
        display:inline-block;
/*     background-color:aqua;*/
    }

.contact-info{
    margin-right: 5%
}

.address-info{
    margin-left: 5%;
}

@media(max-width: 550px){
    .platinium-logo {
    float: left;
    width: 200px;
}
    
    a.block-header-item {
 
    margin-right: 5px;
   
}
 div.footer-item{
        display: block;
/*             background-color: yellow;*/

    }
    .contact-info{
    margin-right: 0;
}

.address-info{
    margin-left: 0;
}
    
}


.main-paragraph {
    font-size: 18px;
}

 .error{
            color: darkred;
            font-style: italic;
        }

.main-section {
    background-color: #222573;
    padding-bottom: 25px;
}