body{
    background-color: #fff;
}

.content{
	float: left;
	width: 100%;
    padding: 150px 15px;
}

@media only screen and (min-width: 481px) {
.content{
    padding: 150px 30px;
}
.con_list{
    padding: 150px 30px 150px 60px;
}
}

@media only screen and (min-width: 1025px) {
.content{
    padding: 150px 30px;
    margin-left: 0px;
}
}


@media only screen and (min-width: 1400px) {
.content{
    padding: 150px 15%;
    margin-left: 0px;
}
}