@media screen and (max-width: 1760px){
    .session-head .title{
        font-size: 44px;
    }

    .session-head .sub-title
    {
        font-size: 26px;
    }

    .tasks .left .tle{
        font-size: 18px;
    }
    .tasks .left .desc{
        font-size: 14px;
    }
    .avs .right .wrapper ul{
        margin-top: 6%;
    }
    .avs .right .wrapper ul li{
        margin-bottom: 2%;
    }

    .gy .content-w .list .item .title{
        margin-top: 5%;
    }
}

@media screen and (max-width: 1660px){
    .gy .content-w .list .item .title{
        margin-top: 3%;
    }
    .session-head .title{
        font-size: 36px;
    }
    .avs .right .wrapper ul li{
        margin-bottom: 1%;
    }
    .session-head .sub-title
    {
        font-size: 20px;
    }
    .tasks .left .tle{
        font-size: 16px;
    }
    .avs .right .wrapper ul,    .avs .right .wrapper{
        margin-top: 4%;
    }
}

@media screen and (max-width: 1460px){

    .avs .right .wrapper ul,    .avs .right .wrapper{
        margin-top: 2%;
    }
    .session-head .title{
        font-size: 32px;
    }

    .session-head .sub-title
    {
        font-size: 16px;
    }

    .tasks .left .tle{
        font-size: 14px;
    }
    .tasks .left .desc{
        font-size: 12px;
    }
}