.subcontainer{
    display:flex;
    margin:10px 0px;
}
.left-subcontainer{
    flex-basis:50%;
    padding:0px 15px;
}

.right-subcontainer{
    flex-basis:50%;
     padding:0px 15px;
}

#categorybg{
    background-color:white;
}

@media screen and (min-width: 900px){
#subbutton{
    font-size:35px;
}
}

@media screen and (max-width: 900px){
#subbutton{
    font-size:15px;
}
}