artag.css

.ar-inter-block{
    width: 100%;
    margin: 50px 0;
    display: flex;
    justify-content: space-between;
    font-family: Arial, sans-serif;
}

.ar-inter-block .left {
    width: 62%;
}

.ar-inter-block .ar-img {
    width: 100%;
    border-radius: 10px;
    background-size: 100%;
    background-position-x: center;
    background-position-y: center;
    position: relative;
    transition: all ease-out 1s;
}

.ar-inter-block .right {
    width: 35%;
    border-radius: 10px;
    background-color: #fff;
    color: #333;
    box-sizing: border-box;
    padding: 30px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.ar-inter-block .ar-btn-title {
    display: flex;
    justify-content: flex-end;
    flex-wrap: wrap;
}

.ar-inter-block .block-title {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.ar-inter-block .ar-btn-title button {
    background: #fff;
    color: #000;
    font-size: 16px;
    border-radius: 16px;
    border: 1px solid #000;
    display: block;
    margin: 2px 4px;
    padding: 8px 8px 6px;
    line-height: 12px;
    cursor: pointer;
}

.ar-inter-block .ar-btn-title .ar-btn0 {
    position: relative;
    padding: 13px;
    border-radius: 50%;
}

.ar-inter-block .ar-btn-title .ar-btn0::after {
    content: '→';
    position: absolute;
    color: #333;
    top: 25%;
    left: 12%;
    width: 20px;
}

.ar-inter-block .ar-img span::before{
    position: absolute;
    background: #fff;
    color: #333;
    padding: 4px 5px 3px;
    font-size: 13px;
    border: 1px solid #333;
    border-radius: 5px;
    transition: all 0.3s;
    opacity: 0;
    top: -23px;
    left: 23px;
}

.ar-inter-block .ar-img span:hover::before{
    opacity: 1;
    transition: all 0.8s;
}

.ar-inter-block.ar-active .ar-img span:hover::before{
    opacity: 0;
}

.ar-inter-block.ar-active .ar-btn-title .ar-btn0 {
    background: #333;
    color: #fff;
}

.ar-inter-block.ar-active .ar-btn-title .ar-btn0::after {
    content: 'x';
    position: absolute;
    top: 22%;
    font-size: 18px;
    left: 11%;
    color: #fff;
    width: 20px;
}

.ar-inter-block .ar-btn-title button:hover {
    background: #bababa;
}

.ar-inter-block .ar-btn-title .ar-active {
    background: #333;
    color: #fff;
}

.ar-inter-block .ar-btn-title .ar-active:hover {
    background: #333;
    color: #fff;
}

.ar-img span {
    display: none;
    position: absolute;
    border-radius: 50%;
    background: rgb(0 0 0 / 39%);
    height: 25px;
    width: 25px;
    box-sizing: border-box;
    transition: all 0.8s;
    cursor: pointer;
}

.ar-btn0 span {
    display: block !important;
}

.ar-img .ar-active {
    display: block;
    left: 90% !important;
    bottom: 90% !important;
}

.ar-img .ar-active::after {
  content: "\2014";
  bottom: 1.5px;
  left: 11%;
  font-size: 19px;
}

.ar-img span:hover,
.ar-img span:focus {
    background: rgb(0 0 0 / 72%);
}

.ar-img span:after {
    content: "+";
    position: absolute;
    bottom: -8%;
    left: 23%;
    font-size: 23px;
    color: #fff;
    opacity: 1;
    font-style: normal;
}

.ar-inter-block  .ar-desc div {
    display: none;
}

.ar-inter-block  .ar-desc .ar-btn0 {
    display: block;
}

.ar-inter-block.ar-active  .ar-desc .ar-btn0 {
    display: none;
}

.ar-inter-block  .ar-desc .ar-active {
    display: block;
}

.ar-inter-block .ar-btn-title button:hover {
    background: rgb(0, 0, 0, 20%);
}

@media (max-width: 992px) {
    .ar-inter-block {
        flex-wrap: wrap;
        margin: 10px 0;
    }
    
    .ar-inter-block .left,
    .ar-inter-block .right {
        width: 100%;
        margin-bottom: 10px;
    }
}

@media (max-width: 650px) {
    .ar-img .ar-active {
        display: block;
        left: 85% !important;
        bottom: 85% !important;
    }
}