.embedplaceholder { 
    background-color: #f0f0f0;
    position: relative;
    width: 600px;
    height: 480px;
}
.width-full { width: 100% !important}
.embedcontent {
    margin: auto 1px;
    position: absolute;
    top: 50%;
    -ms-transform: translateY(-50%);
    transform: translateY(-50%);
    padding: 75px 55px 55px 55px;
}

.embedcontent div {
    text-align: center;
    margin-bottom: 20px;
}
.embedplaceholder .text1 {
    font-weight: bold;
    font-size: 1.8em;
    line-height: 1.3em;
    letter-spacing: -0.03em
}
.embedplaceholder .text2 {
    font-size: 1.15em;
}
.embedplaceholder .text3 {
    line-height: 1.35em
}
.embedplaceholder .button-activate-embed {
    background-color: #034593;
    height: 40px;
    line-height: 16px;
    color: #fff;
    font-weight: bold;
    font-size: 1.1em;
    border: 3px;
    border-radius: 3px;
    padding: 12px 15px;
}
.embedplaceholder .button-activate-embed:hover {
    text-decoration: underline
}

@media (max-width: 630px){
   .embedplaceholder { 
        padding: 10px 15px;
        width: auto;
        height: auto;
    } 
    .embedcontent {
        transform: translateY(0);
        position: relative;
    }
}