img {
    border: 0;
}

a {
    text-decoration: none;
   
}

.js {
    width: 90%;
    margin: 10px auto 0 auto;
}

.js p {
    padding: 5px 0;
    overflow: hidden;
}

.js p span {
    float: right;
}

.js p span a {
    color: #f00;
    text-decoration: underline;
}

.js textarea {
    height: 50px;
    width: 98%;
    padding: 5px;
    border: 1px solid #ccc;
    border-top: 2px solid #aaa;
    border-left: 2px solid #aaa;
}


/* 本例子css */
.sideMenu {
}

.sideMenu h3 {
    background: #fff;
    cursor: pointer;
}

.sideMenu h3 em {
    float: right;
    display: block;
    width: 40px;
    height: 40px;
    background: url(../../images/image/pro_icon1.png)no-repeat;
    background-position-x: 50%;
    background-position-y: 50%;
    cursor: pointer;
    background-size: 45%;
}
.sideMenu h3.on{
    color:#00924A;
}
.sideMenu h3 a.hover {
    color:#00924A;
}

.sideMenu h3.on em {
    background: url(../../images/image/pro_icon.png) no-repeat;
    background-position-x: 50%;
    background-position-y: 50%;
    background-size: 45%;
}

.sideMenu ul {
    padding: 0.7vw 2vw;
    color: #999;
    display: none;
    /* 默认都隐藏 */
}







@media (max-width:1150px) {
    .sideMenu ul {
        padding: 15px 25px 0 25px;
        color: #999;
        display: none;
        /* 默认都隐藏 */
    }











}