.perf-calc .box .item-img img{border:0;outline:0;height:auto;display:block;width:100%;max-width:none}

.perf-calc{clear:both}
.perf-calc .calc_title{margin-bottom:1rem;}
.perf-calc .box{background:#fff;padding:0.2rem;clear:both;margin-top:0.2rem}
.perf-calc .box .item-img{clear:both;text-align:center}
.perf-calc .box .item-img img{width:100%;margin:0 auto;pointer-events:none}
.perf-calc .box .item-submit{margin-top:0.5rem}
.perf-calc .box .item{clear:both;margin-bottom:.3rem;position:relative}
.perf-calc .box .item label{display:block;font-weight:700}
.perf-calc .box .item .form-text{
	clear:both;
	line-height: 0.2em;
}
.perf-calc .box .form-text{padding:.625rem}
.perf-calc .box .form-text.disabled{background:#efefef}
.perf-calc .item-submit button{
	background-color: #106F8C;
	color: #FFFFFF;
}
@media (min-width:768px){
.perf-calc .box .item{float:right;clear:none;width:95%;margin-left:1%}
.perf-calc .box .item label{float:left;clear:left;width:100px}
.perf-calc .box .item .form-text{clear:none;float:right;width:calc(100% - 100px)}
.perf-calc .box .item-img{float:left;clear:left;width:100%}
.perf-calc .box .item-img img{width:100%}
}