.bl_borderUnit{box-sizing:border-box;margin-left:auto;margin-right:auto;max-width:1091px;width:calc(100% - 200px)}@media screen and (max-width:1099px){.bl_borderUnit{width:calc(100% - 100px)}}@media screen and (max-width:767px){.bl_borderUnit{width:calc(100% - 40px)}}