.graphstatic-alone-left-area {
    float: left; 
    width: 30px;
    height: 325px;
    margin-top: 40px;
    cursor: pointer;
    background-image: url(../pictures/arrow-left.svg);
    background-size: 18px 34px;
    background-repeat: no-repeat;
    background-position: right center;
	transition: 0.3s;
    transform: translate(5px,0);
}
.graphstatic-alone-left-area:hover {
    transform: translate(10px,0);
}
.graphstatic-alone-right-area {
    float: right; 
    width: 30px;
    height: 325px;
    margin-top: 40px;
    cursor: pointer;
    background-image: url(../pictures/arrow-right.svg);
    background-size: 18px 34px;
    background-repeat: no-repeat;
    background-position: left center;
	transition: 0.3s;
    transform: translate(-5px,0);
}
.graphstatic-alone-right-area:hover {
    transform: translate(-10px,0);
}
.graphstatic-alone-center-area {
    float: left; 
    box-sizing: border-box;
    width: calc(100% - 60px);
    padding: 40px 0 60px 0;
    overflow: hidden;
    white-space: nowrap;
}
.graphstatic-alone-block-item {
    display: inline-block;
	box-sizing: border-box;
    width: 1160px;
    height: 325px;
    margin: 0 23px 0 30px;
    vertical-align: middle;
    text-align: center;
    white-space: normal;
    color: #334f5b;
}



@media only screen and (max-width: 1280px) {
	.graphstatic-alone-left-area {
		display: none;
	}
	.graphstatic-alone-right-area {
		display: none;
	}
	.graphstatic-alone-center-area {
    	width: 100%;
    	margin-bottom: 0;
    	padding: 40px 60px 60px 60px;
    	height: auto;
    	overflow: visible;
	}
	.graphstatic-alone-block-item {
    	display: block;
    	width: 100%;
    	height: auto;
    	margin: 0;
	}
}


@media only screen and (max-width: 480px) {
	.graphstatic-alone-center-area {
    	padding: 40px 30px 60px 30px;
	}
}