.whatsapp-button.desktop-version {
    display: block;
    padding: 5px 5px;
    border: 1px solid rgb(36, 211, 102);
    border-radius: 7px;
    background-color: rgb(36, 211, 102);
    color: white !important;
    text-decoration: none !important;
    width: 167px;
    font-size: 16px;
    font-weight: 500;
    margin-left: 5px;
}
.whatsapp-button.mobile-version
{
    display: none;
}
.contacts__info-item-text.phone::before {
    content: url(../img/svg/phone.svg);
    display: inline-block;
    position: absolute;
    left: 0;
}
.contacts__info-item-text.phone{
    display: inline-block;
    position: relative;
    padding-left: 45px;
}

.mob-menu__contacts-item-text.phone:before{
    content: url(../img/svg/phone.svg);
    position: absolute;
    left: 0;
}

.mob-menu__contacts-item-text.phone{
    position: relative;
    padding-left: 45px;
}

.reasons__item ul{
    margin-left: 20px;
}

.stand__description ul{
margin-left: 10px;
}

.stand__content.principle{
    width: 100%;
}

.stand__description p{
    text-align: justify;
    margin-bottom: 15px;
    text-indent: 25px;
}

.principle-pictures-container{
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
}

.principle-picture-container{
    width: 45%;
    margin: 15px 0 15px 0;
}

.principle-picture{
    width: 100%;

}

@media (max-width:767px) {
    .principle-picture-container{
        width: 100%;
    }

    .whatsapp-button.desktop-version
    {
        display: none;    
    }

    .whatsapp-button.mobile-version
    {
        display: block;
        width: 30px;
        height: 30px;
        background-image: url(../img/svg/whatsapp.svg);
        -webkit-background-size: contain;
        background-size: contain;
        background-position: center;
        background-repeat: no-repeat;
    }

}