.maindesign img{
	width: 100%;
	height: auto;
}
.maindesign .kaden--flex{
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
	margin: 15px auto;
}
.maindesign .kaden--flex li{
	width: calc(49% - 10px);
    margin-top: 20px;
    /*border: 1px solid #ccc;*/
    padding: 5px;
}
.maindesign .kaden--flex li:nth-child(-n + 2){
	margin-top: 0;
}
@media screen and (max-width: 767px){
.maindesign .kaden--flex li{
	width: 100%;
}
.maindesign .kaden--flex li:nth-child(-n + 2){
	margin-top: 20px;
}
.maindesign .kaden--flex li:first-child{
	margin-top: 0;
}
	
}

#block{
	display: block;
}