html, body {
    margin: 0;
    padding: 0;
}

.wind_oferta{
    margin: 150px 20px 0 20px;
}

.top_companion_ael{
    top: 0;
    height: 66px;
    background: #33cfd9;
    display: flex;
    align-items: center;
    position: fixed;
    width: 100%;
    gap: 100px;
    color: blanchedalmond;
    font-weight: 900;
    font-size: 15px;
    padding: 10px;
}

.a_back_oferta_top{
    color: #b6f7f7;
    text-decoration: none;
    font-weight: 600;
}

.a_back_oferta_btm{
    color: #3F51B5;
    text-decoration: none;
    font-weight: 600;
}

.arrow_back_companion{
    margin-left: 2%;
}

.btm_arrow_back_companion{
    margin-left: 2%;
    margin-bottom: 150px;
}

.companion_content{
    margin: 150px 15px 50px 15px;
    display: flex;
    flex-direction: column;
    gap: 23px;
    color: #135254;
}

.span_font_oferta{
    font-family: system-ui;
    font-size: 19px;
}

.subject_oferta{
    font-family: system-ui;
    font-size: 23px;
}

.inp_sms_number{
    height: 39px;
    padding: 7px;
    outline: none;
}

.sms_oferta_btns{
    display: flex;
    gap: 55px;
    margin-top: 45px;
}

.companion_footer{
    margin-top: 87px;
}

.btn_oferta_first{
    background: #1be3a0;
    padding: 20px;
    color: #215635;
    font-weight: 700;
    border-radius: 1px;
    border-bottom: 2px solid #18a3ac;
    cursor: pointer;
}

.btn_oferta_seconds{
    background: #1be3a0;
    padding: 20px;
    color: #215635;
    font-weight: 700;
    border-radius: 1px;
    border-bottom: 2px solid #18a3ac;
    cursor: pointer;
}

.btn_oferta_first:hover{
    background: #0af89c;
}

.btn_oferta_seconds:hover{
    background: #0af89c;
}

.sms_companion{
    display: flex;
    flex-flow: column;
    align-items: center;
}

.contacts_oferta{
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0;
    font-weight: 600;
    color: #67f6ff;
    background: #85a2bb;
    padding: 5px;
    font-size: 0.8em;
    position: fixed;
    bottom: 0;
    width: 100%;
}

.a_contacts_oferta{
    color: #ffffff;
    text-decoration: none;
}