body{font-family: 'Meiryo UI';font-size: 14px;}
.cursor{cursor: pointer}
.head .title{width: 1200px;margin: auto;font-weight:400;color:rgba(51,51,51,1);padding-top: 17px}
.content{width: 100%;margin: auto}
.w1200{width: 1200px;margin: auto;}

.summer{overflow: hidden;margin-bottom: 60px;font-size: 14px}
.summer .banner{width: 100%;height: auto;margin-top: 10px}
.summer .banner img{width: 100%;}
.summer .nav{margin: 60px 0 40px 0;}
.summer .con1{width: 120px;height: 40px;line-height: 38px;color: #00708C;border: 1px solid #00708C;text-align: center;font-size: 16px;float: left;margin-left: 75px;cursor: pointer}
.summer .con1 img{vertical-align: middle;padding-left: 5px;line-height: 38px;height: 20px;display: inline-table;margin-top: -2px}
.summer .con2{width: 120px;height: 40px;line-height: 38px;color: #00708C;border: 1px solid #00708C;text-align: center;font-size: 16px;float: left;margin-left: 60px;cursor: pointer}
.summer .con2 img{vertical-align: middle;padding-left: 5px;line-height: 38px;height: 20px;display: inline-table;margin-top: -4px}
.summer .con3{width: 120px;height: 40px;line-height: 38px;color: #00708C;border: 1px solid #00708C;text-align: center;font-size: 16px;float: left;margin-left: 60px;cursor: pointer}
.summer .con3 img{vertical-align: middle;padding-left: 5px;line-height: 38px;height: 25px;display: inline-table;margin-top: -4px}

.summer .product{width: 1200px;margin: auto;clear: both}
.summer .product .title{text-align: center;font-size: 18px;color:#00708C;letter-spacing: 1px;margin-bottom: 20px }
.summer .one{ float: left;margin: 15px 30px}
.summer .one .item_image{width: 240px;height: 240px;border: 1px solid #D2D2D2;padding: 20px;display: block}
.summer .one .item_title{width: 240px;color: #333333;line-height: 32px}
.summer .one .item_price{color: #be0000;font-size: 14px;margin-bottom: 15px}

.left{position: fixed;top:200px;display: none }
.left_nav{width: 120px;height: 40px;line-height: 38px;color: white;background-color: #00708C;text-align: center;font-size: 14px;margin-top: 10px;cursor: pointer;display: block}
.left_nav img{vertical-align: middle;padding-left: 5px;line-height: 38px;height: 18px;display: inline-table;margin-top: -2px}