diff --git a/src/main/webapp/WEB-INF/jsp/include/dashboard.jsp b/src/main/webapp/WEB-INF/jsp/include/dashboard.jsp
index d6793bb8..046f7a90 100644
--- a/src/main/webapp/WEB-INF/jsp/include/dashboard.jsp
+++ b/src/main/webapp/WEB-INF/jsp/include/dashboard.jsp
@@ -113,7 +113,7 @@
 	        <div>건수(최근 15일)</div>
 	    </div>
 	    <div class="card-body d-flex justify-content-center" id="lineChartCardBody">
-	        <canvas id="lineChart" class="chartjs" data-height="500" style="max-height: 300px;"></canvas>
+	        <canvas id="lineChart" class="chartjs mh-px-300" data-height="500"></canvas>
 	    </div>
 	    <div class="card-footer ms-auto">
 	        통계현황 바로가기 >
@@ -126,7 +126,7 @@
 	        <div>처리유형별(일별)</div>
 	    </div>
 	    <div class="card-body d-flex justify-content-center" id="doughnutChart1CardBody">
-	        <canvas id="doughnutChart1" class="chartjs" data-height="350" style="max-height: 300px;"></canvas>
+	        <canvas id="doughnutChart1" class="chartjs mh-px-300" data-height="350"></canvas>
 	    </div>
 	    <div class="card-footer ms-auto">
 	        통계현황 바로가기 >
@@ -139,7 +139,7 @@
 	        <div>발송유형별(일별)</div>
 	    </div>
 	    <div class="card-body d-flex justify-content-center" id="doughnutChart2CardBody">
-	        <canvas id="doughnutChart2" class="chartjs" data-height="350" style="max-height: 300px;"></canvas>
+	        <canvas id="doughnutChart2" class="chartjs mh-px-300" data-height="350"></canvas>
 	    </div>
 	    <div class="card-footer ms-auto">
 	        통계현황 바로가기 >
@@ -152,7 +152,7 @@
 	        <div>처리유형별(일별)</div>
 	    </div>
 	    <div class="card-body d-flex justify-content-center" id="doughnutChart3CardBody">
-	        <canvas id="doughnutChart3" class="chartjs" data-height="350" style="max-height: 300px;"></canvas>
+	        <canvas id="doughnutChart3" class="chartjs mh-px-300" data-height="350"></canvas>
 	    </div>
 	    <div class="card-footer ms-auto">
 	        통계현황 바로가기 >
diff --git a/src/main/webapp/resources/css/fims/cmmn/xit-core-extend.css b/src/main/webapp/resources/css/fims/cmmn/xit-core-extend.css
index 656e105e..53195c2e 100644
--- a/src/main/webapp/resources/css/fims/cmmn/xit-core-extend.css
+++ b/src/main/webapp/resources/css/fims/cmmn/xit-core-extend.css
@@ -644,4 +644,8 @@ select.option-style-select > option[value='BLACK']{ color: var(--pdf-black);back
 
 .mh-px-800 {
 	max-height: 800px;
+}
+
+.mh-px-300 {
+	max-height: 300px;
 }
\ No newline at end of file