@media screen and (max-height:700px) {
    .background,
    .section {
        height: auto;
        padding: 100px 0
    }
    .section.two {
        height: auto;
        padding: 0
    }
    .section.two .vcentr {
        margin: 100px 0;
        width: 100%
    }
}

@media screen and (max-height:768px) {
    #not .subs {
        height: 400px;
        background-size: cover
    }
    #not .subs .input {
        width: 100%
    }
    #not .subs button {
        width: 100%;
        position: inherit
    }
}

@media screen and (max-width:1600px) {
    .pushy {
        width: 70%
    }
}

@media screen and (max-width:1024px) {
    .pushy {
        width: 80%
    }
}

@media screen and (max-width:1000px) {
    .mainfeablock {
        margin-bottom: 60px
    }
    .mainfeablock:last-child {
        margin-bottom: 0
    }
    .user {
        margin-bottom: 30px
    }
    .contacts .cont {
        margin-bottom: 40px
    }
    .contacts .cont:last-child {
        margin-bottom: 0
    }
    .contform input {
        margin-bottom: 30px
    }
    .contform textarea {
        margin-top: 0
    }
}

@media screen and (max-width:768px) {
    #not .subs {
        width: 80%;
        height: 70%
    }
    #not .subs h3 {
        font-size: 32px;
        line-height: 46px
    }
    .icomail {
        position: relative;
        width: 100%;
        margin: 0 auto
    }
    #not .subs h3 span {
        font-size: 20px;
        line-height: 30px
    }
}

@media screen and (max-width:425px) {
    .background h1 {
        font-size: 30px;
        line-height: 45px
    }
    .section h2 {
        font-size: 26px
    }
}

@media screen and (max-width:320px) {
    .background h1 {
        font-size: 24px;
        line-height: 36px
    }
}