.perfectsense_container{
    margin-top: 100px;
    width: 100%;
}
.img_for_mob{
    display: none;
}
.perfectsense_topp{
    font-size: 21px;
    line-height: 150%;
}
.perfectsense_container section{
    margin: 60px 0;
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}
.perfectsense_container section div{
    width: 48%;
    margin-bottom: 35px;
}
.perfectsense_container section div img{
    width: 100%;
}
.perfectsense_div2 h2{
    margin: 0;
    font-weight: 600;
    font-size: 21px;
}
.perfectsense_div2 ul li{
    margin-top: 43px;
    font-size: 21px;
}

.perfectsense_div2 ul li img{
    width: 15px;
}
.perfectsense_div3{
    position: relative;
}
.perfectsense_div3 p{
    font-size: 21px;
    margin: 0 0 5px 0;
}
.perfectsense_div3 p:first-child{
    margin-bottom: 55px;
}
.perfectsense_div3 p span{
    margin: 8px 5px 0px 0;
    float: left;
    background: #BB4A4C;
    width: 12px;
    height: 12px;
    display: block;
    border-radius: 50%;
}
.perfectsense_div3 a{
    color: #fff;
    background: #BB4A4C;
    font-size: 22px;
    bottom: 0;
    left: 0;
    position: absolute;
    padding: 7px 27px;
    border-radius: 4px;
    text-decoration: none;
}
.bottom_href{
    background: #F1F1F1;
    color: #333;
    font-size: 36px;
    font-weight: 600;
    letter-spacing: 6px;
    display: block;
    width: 100%;
    text-align: center;
    margin-bottom: 100px;
    padding: 15px 0;
    text-decoration: none;
}


@media (max-width: 1680px){
    .perfectsense_div2 ul li {
        margin-top: 26px;
    }
}

@media (max-width: 1600px){
    .perfectsense_div2 ul li {
        margin-top: 22px;
    }
    .perfectsense_div3 p:first-child {
        margin-bottom: 17px;
    }
}

@media (max-width: 1440px){
    .perfectsense_div2 ul li {
        margin-top: 34px;
    }
    .perfectsense_div3 p:first-child {
        margin-bottom: 50px;
    }
}

@media (max-width: 1366px){
    .perfectsense_div2 ul li {
        margin-top: 25px;
    }
    .perfectsense_div3 p:first-child {
        margin-bottom: 30px;
    }
}

@media (max-width: 1280px){
    .perfectsense_div2 ul li {
        margin-top: 23px;
    }
    .perfectsense_div3 p:first-child {
        margin-bottom: 15px;
    }
}

@media (max-width: 1024px){
    .perfectsense_div3 p {
        font-size: 18px;
    }
    .perfectsense_topp {
        font-size: 18px;
    }
    .perfectsense_div2 ul li {
        font-size: 18px;
        margin-top: 19px;
    }
    .perfectsense_div3 p:first-child {
        margin-bottom: 7px;
    }
}


@media (max-width: 424px){
    .perfectsense_div2 ul li {
        margin-top: 10px;
    }
    .perfectsense_container {
        margin-top: 50px;
    }
    .img_for_desk{
        display: none;
    }
    .img_for_mob{
        display: block;
    }
    .perfectsense_container section {
        display: block;
        margin: 30px 0 130px 0;
    }
    .perfectsense_container section div {
        width: 100%;
        margin-bottom: 20px;
    }
    .bottom_href {
        font-size: 23px;
        letter-spacing: 3px;
    }
    .perfectsense_div3 a {
        bottom: -70px;
    }
}