.iso.iso{
    position:absolute;
    right:0px;
    bottom:0px;
    width:175px;
    height:178px;
    border-radius:50%;
    border:3px solid var(--orange);
    padding:10px;
    padding-top:5px;
}

main {
    overflow:hidden;
}

header .call-back-sec .call-back{
    width:175px;
    text-align:center;
}

@media (max-width: 850px){
    .iso.iso{
        width:70px;
        height:70px;
        border:2px solid var(--orange);
        padding:2px;
        padding-top:0px;
    }
    .slider-sec .title-slide {
        font-size:40px;
        line-height:35px;
    }
}

@media (max-width: 550px){
    .iso.iso{
        width:50px;
        height:50px;
        top:0;
    }
}

@media (max-width: 500px){
    .slider-sec .title-slide {
        font-size: 27px;
        line-height: 25px;
    }
}

@media (max-width: 360px){
    .slider-sec .title-slide {
        font-size: 22px;
        line-height: 25px;
    }
}

.slider-sec .middle{
    width:100%;
}

.iso-title{
    position:relative;
}

.slider-sec .title-slide{
    position:relative;
    width:100%;
    max-width:100%;
}