body {font-family: 'yahei', sans-serif;color: #666;background-color: #fff;font-size: 16px;line-height: 1.6em;font-weight: 400;}
html, body {width:100%; padding:0; margin:0;}
html { -webkit-text-size-adjust: none;}
.video embed,.video object,.video iframe { width: 100%;  height: auto;}
img{max-width:100%;	height: auto;width: auto\9; /* ie8 */}

h1 {font-size: 38px;}
h2 {font-size: 18px;}
h3 {font-size: 32px;}
h4 {font-size: 15px;}
h5 {font-size: 24px;}
h6 {font-size: 20px;}

h1,h2,h3,h4,h5,h6 {font-family: 'yahei', sans-serif;font-weight: 600;color: #484747;}
p {margin: 0 0 15px;}

a {
   color: #333;
   -webkit-transition: all .2s ease-in-out;
   -moz-transition: all .2s ease-in-out;
   transition: all .2s ease-in-out;
   text-decoration: none;
}
a:hover,
a:focus {text-decoration: none;}

ul {padding: 0;margin: 0;}
ul li {list-style:none;}

select {border: 0;background: transparent;}

.clear{content: "\0020"; display: block; height: 0; clear: both; visibility: hidden; }
.clearfix:after, .clearfix:before{clear: both; content: '\0020'; display: block; visibility: hidden; width: 0; height: 0;}

hr.line { margin: 15px auto; padding: 0; max-width: 90px;border: 0; border-top: solid 5px #ddd;text-align: center;}

/* -----------------------------------头部----------------------------------- */
#top {background: #F6F6F6;padding: 7px 0;}
#top .language{}
#top .currency {}
#top ul.top-link {float: right;}
#top ul.top-link li {display: inline-block;padding-right: 5px;margin-right: 5px;border-right: 1px solid #bbb;}
#top ul.top-link li:last-child {border: none;}
@media(max-width:767px) {
	#top ul.top-link li{float: none;border: none;}
}

header {padding: 30px 0; padding-bottom:20px;}
header #logo{margin: 5px 0 15px;}
header #cart {float: right; margin-top:10px;}
header .form-search{ margin-top:10px;}
header .form-search input{width: 70%;height: 45px;}
header .form-search button {background: #484747; color: #fff;padding: 5px 10px;font-size: 22px;}
header .form-search button:hover {color: #eee;}
@media(max-width:968px) {
	header #cart {margin-top: 20px;}
	header #cart {float: none;}
}

#menu {background-color: #484747;border-radius: 0;}
#menu #heading {float: left;padding-left: 15px;font-size: 20px;font-weight: 700;line-height: 40px;color: #fff;margin-top: 10px;text-transform: uppercase;}
#menu .dropdown-menu {background-color: #484747;}
#menu .dropdown-menu li > a:hover {color: #ffffff;background-color: #484747;}
#menu .dropdown-inner {display: table;}
#menu .dropdown-inner ul {display: table-cell;}
#menu .dropdown-inner a {min-width: 160px;display: block;padding: 3px 20px;clear: both;line-height: 20px;color: #333333;font-size: 12px;}
#menu li.dropdown:hover>a, #menu li.dropdown:focus>a, #menu li.dropdown:active>a{background: #484747;}
#menu ul.nav li a{color: #fff;padding: 20px ;text-transform: uppercase;}
#menu ul.nav li a:hover{background-color: #ee352a;}
#menu .btn-navbar {font-size: 20px;color: #FFF;padding: 5px 15px;float: right;border: 3px solid #fff;}

@media (min-width: 768px) {
	#menu .dropdown:hover .dropdown-menu {display: block;}
}
@media(max-width:767px) {
	#menu .navbar-brand {display: block;color: #fff;}
	#menu {border-radius: 4px;}
	#menu .dropdown-inner {display: block;}
	#menu div.dropdown-inner > ul.list-unstyled {display: block;}
	#menu .dropdown-inner a {width: 100%;color: #fff;}
	#menu div.dropdown-menu {margin-left: 0 !important;	padding-bottom: 10px;background-color: rgba(0, 0, 0, 0.1);}
	#menu .dropdown-menu a:hover,
	#menu .dropdown-menu ul li a:hover {background: rgba(0, 0, 0, 0.1);}
}
/* ---------------------------------------------------------------------------- */
/* -----------------------------------内容---------------------------------- */
/* ---------------------------------------------------------------------------- */
#page-content{}
#page-content.home-page{margin: 20px 0;}
#page-content.single-page {margin: 20px 0;}
#page-content .row{	margin-bottom: 20px;}

.carousel-inner{}
.banner div{margin-bottom: 10px;}

.heading {border-bottom: 1px solid #ddd;margin-bottom: 30px;}
.heading h1, .heading h2{font-size: 30px;padding-bottom: 10px;}

/* ---效果--- */
.breadcrumb {margin-bottom: 20px;border: 1px solid #ddd;}
.breadcrumb i {font-size: 15px;}
.breadcrumb > li {text-shadow: 0 1px 0 #FFF;padding: 0 20px;position: relative;white-space: nowrap;}
.breadcrumb > li + li:before {content: '';padding: 0;}
.breadcrumb > li:after {content: '';display: block;position: absolute;top: -3px;right: -5px;width: 31px;height: 31px;border-right: 1px solid #DDD;border-bottom: 1px solid #DDD;-webkit-transform: rotate(-45deg);-moz-transform: rotate(-45deg);-o-transform: rotate(-45deg);transform: rotate(-45deg);}

/* ---图片--- */
.products {text-align: center;}
.products:after, .products:before{clear: both; content: '\0020'; display: block; visibility: hidden; width: 0; height: 0;}
.products .product{margin-bottom: 20px;}

.product {}
.product:after, .product:before{clear: both; content: '\0020'; display: block; visibility: hidden; width: 0; height: 0;}
.product .image-more {margin-top: 15px;}
.product .image-more img{border: 1px solid #DDD;max-height: 85px;margin-bottom: 10px;}
.product .buttons {margin: 10px 0;}
.product .buttons a {background-color: #eee;}
.product .name {border-bottom: 1px solid #eee;}
.product .name h3{font-weight: 500;font-size: 20px;color: #666;margin-top: 10px;}
.product .info ul li{margin: 10px 0;}
.product .price {font-size: 22px;margin: 10px 0;}
.product .price span{color: #aaa;margin-left: 10px;text-decoration: line-through;} 
.product .rating{margin: 10px 0;}
.product .rating span {margin-right: 5px;}
.product .options {margin: 10px 0;}
.product .options select{border: 1px solid #eee; width: 100%;}
.product input.form-inline {border-radius: 4px;border: 1px solid #ccc;padding: 4px 6px;width: 40px;}
.product .share .share-btn {margin-right: 25px;padding-top: 20px;}
@media(max-width:767px) {.product{border: none;}}

.product-desc{margin: 50px 0;}

.pricedetails {margin-top: 20px;}
.pricedetails table td {padding-right: 70px;}


.modal-body {padding:5px !important;}
.modal-content {border-radius:0;}.modal-dialog img {text-align:center;margin:0 auto;}
.controls{width:50px;display:block;font-size:19px;font-weight:500;}
.next {float:right;text-align:right;}
.modal-dialog {max-width:500px;padding-top: 90px;}
@media screen and (min-width: 768px){
	.modal-dialog {width:500px;padding-top: 90px}          
}

/* -----------------------------------幻灯片---------------------------------- */
#sidebar{}

.widget {margin-bottom: 30px;border: 1px solid #aaa;padding-bottom: 20px;}
.widget .heading {background-color: #3F3F3F;padding: 10px 20px;margin: 0;}
.widget .heading h4{margin: 0;color: #fff;font-size: 21px;}
.widget .content {padding: 15px 20px;}

.widget.wid-categories {}
.widget.wid-categories ul li{margin-bottom: 10px;border-bottom: 1px dashed #aaa;padding-bottom: 7px;}
.widget.wid-categories ul li a{font-size: 17px;}

.widget.wid-product h5{font-size: 19px;font-weight: 500;margin-top: 0;}
.widget.wid-product img{float: left; margin: 10px; max-height: 110px;}
.widget.wid-product .wrapper {vertical-align: middle;text-align: left;padding-bottom: 7px;margin-top: 22px;display: inline-block;}

.widget.wid-discouts {}
.widget.wid-discouts .checkbox, .widget.wid-brand .checkbox{font-weight: 500;}

.widget.wid-type {}
.widget.wid-type select{width: 100%; border: 1px solid #aaa;margin-top: 20px;padding: 3px;}

/* ---------------------------------------------------------------------------- */
/* -----------------------------------底部---------------------------------- */
/* ---------------------------------------------------------------------------- */
footer {background: #2A2A2A;}

footer .copyright {background: #393939;padding: 20px 0;}
footer .copyright a {color: #fff;}
footer .copyright a:hover {text-decoration: underline;}
footer .copyright ul li {display: inline-block;margin-left: 10px;}

/* ---------------------------------------------------------------------------- */
/* ---------------------------------单--------------------------------------- */
/* ---------------------------------------------------------------------------- */
.form-group {margin-bottom: 25px;}
.form-group input,.form-group textarea {padding: 10px;}
.form-group input.form-control {height: auto;}
.form-group textarea.form-control {height: 180px;}

.review-form {}
.review-form label textarea {height:130px;}
.review-form label input, .review-form label textarea {width: 100%;}
.review-form label, .review-form label span {display: block;}
.review-form label span {margin: 10px 0;}

.nav-tabs > li.active > a, .nav-tabs > li.active > a:hover, .nav-tabs > li.active > a:focus{background: #272727;border-radius: 0;color: #fff;}
.nav-tabs > li > a:hover, .nav-tabs > li > a:focus {background: #272727;border-radius: 0;color: #fff;}
.tab-content {border-right: 1px solid #ccc;border-bottom: 1px solid #ccc;border-left: 1px solid #ccc;padding: 25px;}

/* ---------------------------------------------------------------------------- */
/* -----------------------------------Button----------------------------------- */
/* ---------------------------------------------------------------------------- */
.btn {}
.btn.btn-1{ background-color: #484747;color: #fff;font-size: 20px;padding: 5px 10px;}
.btn.btn-2{margin-left: 5px;background: #D9534F;color: #fff;}

.panel-default > .panel-heading {
    color: #ffffff;
    background-color: #484747;
    border-color: #ddd;
}
.pages{
	clear:both;
	margin:auto;
	text-align:center;
	width:100%;
	}
.pagination > .active > a, .pagination > .active > span, .pagination > .active > a:hover, .pagination > .active > span:hover, .pagination > .active > a:focus, .pagination > .active > span:focus {
    z-index: 2;
    color: #fff;
    background-color: #666666;
    border-color: #666666;
    cursor: default;
}
.pagination > li > a:hover, .pagination > li > span:hover, .pagination > li > a:focus, .pagination > li > span:focus {
    color: #0000000;
    background-color: #eee;
    border-color: #ddd;
}
.pagination > li > a, .pagination > li > span {
    position: relative;
    float: left;
    padding: 6px 12px;
    line-height: 1.42857143;
    text-decoration: none;
    color: #666666;
    background-color: #fff;
    border: 1px solid #ddd;
    margin-left: -1px;
}
.alert-info {
    background-color: #f3f3f3;
    border-color: #e6e5e5;
    color: #31708f;
}
<!--购物车加减-->
.gw_num{border: 1px solid #dbdbdb;width: 110px;line-height: 26px;overflow: hidden;}

.gw_num em{display: block;height: 26px;width: 26px;float: left;color: #7A7979;border-right: 1px solid #dbdbdb;text-align: center;cursor: pointer;font-style:normal;}
.gw_num .num{display: block;float: left;text-align: center;width: 52px;font-style: normal;font-size: 14px;line-height: 24px;border: 0;}
.gw_num em.add{float: right;border-right: 0;border-left: 1px solid #dbdbdb;}