#s1 .h2-container {
	width: 710px;
    margin-left: calc((100% - 710px) / 2);	
}

#s1 .date span:nth-child(1) {
    padding: 0 10px;
}

#s1 .date {
	margin-left: calc((100% - 190px) / 2);
	width: 170px;
}

#bgadver1000 #s1 {
    margin-top: -1px;
    background-size: auto;
}

#s1 .date span:nth-child(2) {
    border-right: none;
}
	
.speaker-descr {
	font-size: 20px;
    font-weight: 400;
    line-height: 24px;
    color: #3e4247;
    margin-bottom: 35px;
    position: relative;
    margin-bottom: 20px;
}

.ava-wrapp {
	width: 150px;
    margin: 0 auto;
    height: 150px;
    overflow: hidden;
    border-radius: 50%;
    border: 2px solid #DD4754;
    background-image: url(/images/pictures/speaker1.png);
    background-color: white;
    background-repeat: no-repeat;
    background-position: 10px -34px;
    background-size: cover;
}
.text-center .red-button {
    width: 250px;
}