.seo-block {
    position: relative;
    z-index: 2;
    background: #fff;
    padding: 35px 0 86px;
    margin-bottom: 0;
    background-repeat: repeat;
}
.seo-block__content, .seo-show {
    width:100%;
    margin: 0 auto;
}
.change-block{
    -moz-transition: height 1s;
    -ms-transition: height 1s;
    -o-transition: height 1s;
    -webkit-transition: height 1s;
    transition: height 1s;
    overflow: hidden;
}
.change-block.open {
    overflow: visible;
    /*max-height: 100%;*/
    transition: height 2s;
}

.seo-show.close {
    font-weight: 500;
    font-size: 16px;
    line-height: 44px;
    text-align: center;
    color: #181D24;
}
.seo-show:hover{
    cursor: pointer;
}
.seo-show.close:hover{
    cursor: pointer;
}
.seo-show {
    position: relative;
    width: 750px;
    margin: 0 auto;
    display: flex;
    justify-content: center;
    align-items: center;

}
.seo-show:before {
    position: absolute;
    top: -77px;
    left: -13px;
    width: 102%;
    height: 90px;
    background-image: url(/assets/desktop/images/complexes/seo3.png);
    background-position: center;
    background-repeat: repeat;
    background-size: 100%;
    content: '';
}
.seo-show .line-arrow {
    top: 0;
    left: 0;
    width: 16px;
    height: 19px;
}

.seo-show p {
    font-weight: 500;
    font-size: 16px;
    line-height: 44px;
    text-align: center;
    color: #181D24;
}
.seo-show p:hover{
    color: #CA9D75;
}
.seo-show.close:before {
    display: none;
}

.seo-show p, .seo-show.close {
    z-index: 2;
}

.seo-show.open .close-btn {
    display: none;
}

.seo-show .line-arrow {
    transition: 0.5s;
    margin-right: 10px;
}

.seo-show.open .read-text {
    display: block;
}

.seo-show.close .close-btn {
    display: block;
}

.seo-show.close .read-text {
    display: none;
}

.seo-show.close .line-arrow {
    transform: rotate(180deg);
    margin-top: -10px;
}

.seo-show.close .close-btn {
    display: block;
}

.seo-show.open.hide {
    display: none;
}





@media (max-width: 767px) {
    .seo-block__content, .seo-show {
        width: 100%;
    }
    .seo-show:before {
        top: -98px;
    }
}

@media (max-width: 480px) {
    .seo-block {
        padding: 35px 0 50px;
    }
    .seo-show:before {
        top: -90px;
    }
}

@media (max-width: 350px) {
.seo-show:before{
    top: -81px;
}
}