#ContBotonesB{
    width:100%;
    height:40px;
    margin:10px auto;
    text-align:center;
    }
    .btn-buscador{
    width:250px;
    height:50px;
    color:#fff;
    background-color:#e63c2e;
    padding:0px 10px;
    text-align:center;
    line-height:50px;
    font-size:18px;
    cursor:pointer;
    display:inline-block;
    border-radius: 6px;
    }
    iframe{
        overflow:hidden;
    }