.disease_right select{
    height: 785px;
}

@media only screen and (max-width: 1280px) {
    .disease_right select{
        height: 550px;
    }
}

@media only screen and (max-width: 1024px) {
    .disease_right select{
        height: 570px;
    }
}

@media only screen and (max-width: 768px) {
    .disease_right select{
        height: 550px;
    }
}

@media only screen and (max-width: 600px) {
    .disease_right select{
        height: 400px;
    }
}