.banner {
    width: 100%;
    height: auto;
    display: inline-block;
}

.banner img {
    width: 100%;
}

.header {
    width: 100%;
    height: auto;
    color: black;
    position: static;
    top: 0px;
}

.product {
    width: 100%;
    height: auto;
    display: inline-block;
}

.pro-left {
    width: 25%;
    float: left;
}

.pro-right {
    float: left;
    margin-top: 2%;
    margin-left: 2%;
    width: 73%;
}

.pr-top {
    width: 100%;
    height: auto;
    display: inline-block;
    font-size: 20px;
}

.pr-top span {
    width: 100%;
    height: auto;
    display: inline-block;
}

.new-title {
    width: 100%;
    height: auto;
    display: inline-block;
    margin-top: 5%;
    margin-bottom: 4%;
}

.new-title h3 {
    text-align: center;
    font-size: 23px;
    margin-bottom: 3%;
    letter-spacing: 1px;
    color: #333333;
}

.new-title p {
    text-align: center;
    font-size: 15px;
    color: #7c7c7c;
    background: #eeeeee;
    width: 67%;
    margin: 0 auto;
    padding: 8px 0;
}

.pro-box {
    width: 100%;
    height: auto;
    display: inline-block;
    margin-top: 2%;
}

.prob-top {
    width: 100%;
    height: auto;
    display: inline-block;
}

.prob-t-left {
    width: 60%;
    float: left;
}

.prob-t-left h3 {
    font-size: 30px;
    color: #022662;
    margin-bottom: 2%;
}

.prob-t-left h4 {
    font-size: 30px;
    color: #022662;
    margin-bottom: 2%;
}

.prob-t-left p {
    font-size: 16px;
    color: #333333;
    line-height: 25px;
}

.prob-t-right {
    width: 38%;
    float: right;
}

.prob-t-right img {
    width: 100%;
}

.prob-bottom {
    width: 100%;
    height: auto;
    display: inline-block;
    margin-top: 5%;
}

.pro_detail_pic {
    width: 100%;
    padding: 0 10%;
    box-sizing: border-box;
    -webkit-box-sizing: border-box;
    float: left;
    margin-top: 10px;
}

.pro_detail_pic_wrap {
    width: 100%;
    height: auto;
    text-align: center;
    padding: 10px 0;
    margin-bottom: 9px;
    position: relative
}

.pro_detail_pic_wrap img {
}

.pro_detail_pic_nav li {
    width: 50px;
    height: 50px;
    line-height: 50px;
    margin: 1em 1em 0 0;
    overflow: hidden;
    /* border:1px solid #bfbfbf; */
    text-align: center;
    cursor: pointer;
    -webkit-transition: .3s;
    transition: .3s;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    float: left;
}

.pro_detail_pic_nav li img {
    max-width: 100%;
    max-height: 88%;
    vertical-align: middle;
}

.pro_detail_pic_nav li:last-child {
    margin-right: 0
}

.pro_detail_pic_nav li.on {
    /* border:1px solid #044487; */
}

.small-box {
    width: 100%;
    height: 100%;
    cursor: move;
    position: relative;
    text-align: center;
    line-height: 250px;
}

.small-box img {
    width: 100%
}

.tool {
    width: 50%;
    height: 50%;
    background-color: #FFF;
    opacity: 0.5;
    filter: alpha(opacity=50);
    position: absolute;
    left: 0;
    top: 0;
    display: none;
}

.tool.active {
    display: block;
}

.big-box {
    width: 100%;
    height: 100%;
    border: 1px #ccc solid;
    overflow: hidden;
    float: left;
    position: absolute;
    top: -1px;
    left: -100%;
    display: none;
    background: #FFF;
}

.big-box.active {
    display: block
}

.big-box img {
    width: 200%;
    max-width: inherit;
    max-height: inherit;
    position: absolute;
}
@media screen and (max-width: 1024px) and (min-width: 0px) {
    .banner {
    width: 100%;
    height: auto;
    display: inline-block;
    margin-top: 12%;
}
.pro-left {
    width: 100%;
    float: left;
}
.pro-box {
    width: 100%;
    height: auto;
    display: inline-block;
    margin-top: 6%;
}
.pro-right {
    float: left;
    margin-top: 2%;
    margin-left: 0%;
    width: 100%;
}
.prob-t-left {
    width: 100%;
    float: left;
}
.prob-t-left h3 {
    font-size: 19px;
    color: #022662;
    margin-bottom: 2%;
}
.prob-t-left h4 {
    font-size: 17px;
    color: #022662;
    margin: 6% 0;
}
.prob-t-left p {
    font-size: 14px;
    color: #333333;
    line-height: 25px;
}
.prob-t-right {
    width: 100%;
    float: right;
}
.prob-bottom p span{
        font-size:18px !important;
    color: rgb(255, 0, 0);
}
.prob-bottom p{
        line-height: 2em;
    font-size: 14px;
}

}