A simple css code to customized slider height DIVI theme.
@media only screen and ( min-width:981px ) {
/* Set the slider height */
.et_pb_slider, .et_pb_slider .et_pb_container {
height: 425px !important;
}
.et_pb_slider, .et_pb_slider .et_pb_slide {
max-height: 425px;
}
.et_pb_slider .et_pb_slide_description {
position: relative;
top: 25%;
padding-top: 0 !important;
padding-bottom:0 !important;
height:auto !important;
}
}