/*均分5列*/
.col-xs-5ths, .col-sm-5ths, .col-md-5ths, .col-lg-5ths {
    position: relative;
    min-height: 1px;
    padding-right: 10px;
    padding-left: 10px;
}

@media ( min-width : 768px) {
    .col-sm-5ths {
        width: 20%;
        float: left;
    }
}

@media ( min-width : 992px) {
    .col-md-5ths {
        width: 20%;
        float: left;
    }
}

@media ( min-width : 1200px) {
    .col-lg-5ths {
        width: 20%;
        float: left;
    }
}

/*均分7列*/
.col-xs-7ths, .col-sm-7ths, .col-md-7ths, .col-lg-7ths {
    position: relative;
    min-height: 1px;
    padding-right: 10px;
    padding-left: 10px;
}

@media ( min-width : 768px) {
    .col-sm-7ths {
        width: 14%;
        float: left;
    }
}

@media ( min-width : 992px) {
    .col-md-7ths {
        width: 14%;
        float: left;
    }
}

@media ( min-width : 1200px) {
    .col-lg-7ths {
        width: 14%;
        float: left;
    }
}

/*均分8列*/
.col-xs-8ths, .col-sm-8ths, .col-md-8ths, .col-lg-8ths {
    position: relative;
    min-height: 1px;
    padding-right: 10px;
    padding-left: 10px;
}

@media ( min-width : 768px) {
    .col-sm-8ths {
        width: 12.5%;
        float: left;
    }
}

@media ( min-width : 992px) {
    .col-md-8ths {
        width: 12.5%;
        float: left;
    }
}

@media ( min-width : 1200px) {
    .col-lg-8ths {
        width: 12.5%;
        float: left;
    }
}

/*均分9列*/
.col-xs-9ths, .col-sm-9ths, .col-md-9ths, .col-lg-9ths {
    position: relative;
    min-height: 1px;
    padding-right: 10px;
    padding-left: 10px;
}

@media ( min-width : 768px) {
    .col-sm-9ths {
        width: 11%;
        float: left;
    }
}

@media ( min-width : 992px) {
    .col-md-9ths {
        width: 11%;
        float: left;
    }
}

@media ( min-width : 1200px) {
    .col-lg-9ths {
        width: 11%;
        float: left;
    }
}

/*均分10列*/
.col-xs-10ths, .col-sm-10ths, .col-md-10ths, .col-lg-10ths {
    position: relative;
    min-height: 1px;
    padding-right: 10px;
    padding-left: 10px;
}

@media ( min-width : 768px) {
    .col-sm-10ths {
        width: 10%;
        float: left;
    }
}

@media ( min-width : 992px) {
    .col-md-10ths {
        width: 10%;
        float: left;
    }
}

@media ( min-width : 1200px) {
    .col-lg-10ths {
        width: 10%;
        float: left;
    }
}

/*均分11列*/
.col-xs-11ths, .col-sm-11ths, .col-md-11ths, .col-lg-11ths {
    position: relative;
    min-height: 1px;
    padding-right: 10px;
    padding-left: 10px;
}

@media ( min-width : 768px) {
    .col-sm-11ths {
        width: 20%;
        float: left;
    }
}

@media ( min-width : 992px) {
    .col-md-11ths {
        width: 20%;
        float: left;
    }
}

@media ( min-width : 1200px) {
    .col-lg-11ths {
        width: 20%;
        float: left;
    }
}