/*
* Prefixed by https://autoprefixer.github.io
* PostCSS: v7.0.29,
* Autoprefixer: v9.7.6
* Browsers: last 4 version
*/

/*
* @Author: jiangyang
* @Date:   2020-09-02 23:48:48
* @Last Modified by:   jiangyanglove
* @Last Modified time: 2020-09-08 23:46:30
*/

.studyban {
    height: auto;
}
@media only screen and (min-width:1251px) and (max-width:1350px ){
}
@media only screen and (min-width:998px) and (max-width:1250px ){
}

@media only screen and (min-width:768px) and (max-width: 997px){

}
@media only screen and (max-width: 767px) {
    .studyban {
        height: 100vh;
    }
}

@media only screen and (max-width: 490px) {
}