.text_assistent
{
    margin-top: 25px;
    width: 100%; 
}
.user_platt
{
    float: left;
    width: 20%;
    border: 0px;
    border-color: #e5e5e5;
    border-style: solid;
    margin-right: 10px;
}
.text_platt
{
    background-color: #f1f1f1;
    border: 0px;
    border-color: #e5e5e5;
    border-style: solid;
 
    margin-left: 21%;
}

.answer_assistent_start{
    width: 100%;
}






.answer_assistent
{
    margin-top: 25px;
    width: 100%; 
}
.text_assistent
{
    margin-left: 5px;
    background-color: #7ea1e2;  
    float: left;
    width: 79%;
    border: 0px;
    border-color: #e5e5e5;
    border-style: solid;
    margin-right: 10px;
}
.user_assistent
{



    border: 0px;
    border-color: #e5e5e5;
    border-style: solid;
 
    margin-left: 80%;
}