body{
	font-family: sans-serif;
    color:#444;
    display: flex !important; 
    flex-direction: column !important; 
    height: 100vh !important;
}



#option1,#option2,#option3,#option4,#next{
	display:none;
	margin-bottom: 10px;
}

.oganesyan{
    text-decoration: none;
    font-size: 20px;
    margin-right: 20px;
    color: rgb(0, 0, 0);
    /* background: #0b2431; */
    padding: 4px 8px;
	border: 0;
    cursor: pointer;
    text-align: left;
    border-radius: 12px;
}

.cont_title {
    font-family: roboto !important;
    padding: 5px;
    font-size: 18px;
}

.cont_bot{
    font-family: roboto;
    padding: 5px;
    font-size: 18px;
    height: 50%;
    width: 50%;
}

footer{
    background-color: rgb(212, 197, 197);
    flex: 0 0 auto !important;
    flex-shrink: 0 !important;
    background-color: #777;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
}

.down{
    background-position: center; 
    background-repeat: no-repeat;
    background-size: cover;
    flex: 0 0 auto !important;
    flex-shrink: 0 !important;
}

nav{
    background-color: rgb(0, 0, 0) !important;
}

.cont_div{
    width: 100%;
    /*padding-bottom: 15%;*/
    font-family: roboto;
    
}

.main_content {
    flex:  auto !important;
}

header {
    flex: 0 0 auto !important;
}

.img_answ {
    width: 65px;
}

.img_quest {
    width: 150px;
}

.ico_img {
    width: 65px;
}