.b2b-product-spec{padding-left:10px;padding-right:10px;margin-top:54px}
.b2b-product-spec-body{width:1200px;margin:auto;max-width:100%}
.b2b-product-spec-title{color:#000;font-size:18px;line-height:140%;letter-spacing:.04em;font-weight:bold}
.b2b-product-spec-col-area{margin-top:9px;margin-bottom:46px}
.b2b-product-spec-col{display:flex;align-items:center;height:auto;min-height:40px}
.b2b-product-spec-col:nth-child(even){background:#f2f2f2}
.b2b-product-spec-col:nth-child(old){background:#fff}
.b2b-product-spec-col span{margin-left:20px;width:50%;font-size:16px}
.b2b-product-spec-col-right span{margin-left:0}
.b2b-product-spec-col-right{width:50%;float:right}
.b2b-download-spec-btn-wrap{text-align:center;margin-top:80px}
.b2b-download-spec-btn{text-align:center;margin:auto;max-width:100%;display:inline-block}
.b2b-download-spec-btn a{font-size:18px;color:#0050c7;border:2px solid #0050c7;border-radius:100px;padding:5px 40px;min-width:388px;display:inline-block}
@media screen and (max-width:1110px) and (min-width:801px){.b2b-product-spec-col{height:auto;padding:10px}
}
@media screen and (max-width:800px){.b2b-product-spec{padding-left:10px;padding-right:10px}
.b2b-product-spec-title{font-size:16px;font-weight:bold}
.b2b-product-spec-col{height:auto;min-height:48px}
.b2b-product-spec-col span{font-size:12px}
.b2b-download-spec-btn-wrap{margin-top:0}
.b2b-download-spec-btn a{display:block;min-width:auto}
}
.arabic-style .b2b-product-spec-col>span{margin-left:0;margin-right:20px}