.mainSections{
 width: calc(100% - 30px);
 margin: 40px 15px 100px;
}
.mainSections ul#icon{
	padding: 0px 20px;
	display:inherit;
}
.mainSections ul#icon li{
	width: 100%;
	margin: 20px 0;
}
.mainSections ul#icon li img{
	float: left;
	margin-right: 10px;
}