.flexible-container {
    position: relative;
    padding-bottom: 56.25%;
    padding-top: 30px;
    height: 0;
    overflow: hidden;
}

.flexible-container iframe,   
.flexible-container object,  
.flexible-container embed {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.red_section-button.big {
    font-size: 18px;
    padding: 25px 20px;
}

.red_section-button.normal {
    min-width: 0px;
    padding: 16px 20px;

    border-color: #f00;
    color: #f00;
}

.red_section-button.medium {
    padding: 16px 8px;
}

.red_section-button:hover,
.red_section-button:active {
    text-decoration: none;
    color: #d33333;
    background: #FFF;
    border-color: #FFF;
}

.red_section-button.active {
    text-decoration: none;
    color: white;

    background: #fFF;
    border-color: #fFF;
}

.red_section-button.big:hover,
.section-button.big.active {
    color: black;
}

.feedback_hr {
    border: 0;
    height: 1px;
    margin: 10px 0;
    background-image: linear-gradient(to right, rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.75), rgba(0, 0, 0, 0));
}

img.iconsize2 {
    width: 16px;
    height: 16px;
}