.pet-section{
    width: 100%;
    height: auto;
    margin-top: 50px;
}
.pet-section h1{
    text-align: center;
    letter-spacing: 7px;
    font-size: 28px;
}
.pet-section .pet-main{
    margin-top: 30px;
    width: 100%;
    display: flex;
    flex-direction: row;
    overflow-x: hidden;
}
.pet-section .pet-main .pet-1{
    flex: 1;
    margin-left: 200px;
    margin-right: 20px;
    padding: 20px;
    width: 150px;
    height: 550px;
    background-color: #FBFBFB;
    border-radius: 20px;
}
.pet-section .pet-main .pet-2{
    flex: 1;
    overflow: hidden;
    margin-right: 180px;
    margin-left: 20px;
    padding: 20px;
    width: 150px;
    height: 550px;
    background-color: #FBFBFB;
    border-radius: 20px;
    justify-content: center;
}
.pet-section .pet-main .pet-1 h1,.pet-section .pet-main .pet-2 h1{
    margin-bottom: 30px;
    border-bottom: 3px solid #0000FF;
}
.pet-section .pet-main .pet-1 h2,.pet-section .pet-main .pet-2 h2{
    margin-bottom: 10px;
    font-size: 34px;
    text-align: center;
}
.pet-section .pet-main .pet-1 img{
    margin-left: 100px;
    width: 300px; 
}
.pet-section .pet-main .pet-2 img{
    width: 300px;
    margin-left: 100px;
}
.pet-section center .offer{
    margin-top: 50px;
    justify-content: center;
    width: 60%;
    height: 150px;
    border-radius: 20px;
    background-color: #FBFBFB;
}
.pet-section center .offer h3{
    padding-top: 20px;
    text-align: center;
    margin-top: 10px;
    margin-bottom: 10px;
}
.pet-section center .offer .contactus{
    text-align: center;
    margin-top: 20px;
    background-color: #0000FF;
    color: white;
    padding: 10px 20px;
    border-radius: 20px;
}

@media (max-width:820px) {
    .pet-section .pet-main .pet-1{
        margin-left: 20px;
        width: 350px;
    }
    .pet-section .pet-main .pet-2{
        margin-right: 20px;
        width: 350px;
    }
    .pet-section .pet-main .pet-1 img,.pet-section .pet-main .pet-2 img{
        width: 250px;
        margin-left: 50px;
    }
}
@media (max-width:600px) {
    .pet-section .pet-main{
        flex-direction: column;
    }
    .pet-section .pet-main .pet-2{
        margin-top: 30px;
    }
    .pet-section center .offer{
        width: 70%;
        height: 170px;
    }
}