img{
    max-width:100%;
    height:auto;
}

nav{
    margin-top:105px
}
nav img{
    margin-top:0 !important;
}

@media (max-width:767px){
    nav{
        margin-top:44px;
    }
    .ds p{
        font-size:18px;
    }
    .dst{
        margin-top:40px;
    }
    .dsts p{
        font-size:18px;
    }
    .dsts{
        margin-top:40px;
    }
    .dstsb p{
        font-size:18px;
    }
    .dstsb{
        margin-top:40px;
    }
}