/* 图片教程列表 */
#tutorial {
    z-index: 999999;
    display: none;
}
#tutorial .mask {
    position: fixed;
    top: 0;
    z-index: 999999;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
}
#tutorial .tutorial-main {
    width: 1320px;
    height: 660px;
    position: fixed;
    top: 10%;
    left: 0px;
    right: 0;
    margin: auto;
    z-index: 999999;
    background-color: #fff;
}
#tutorial .modal-head {
    height: 50px;
    padding: 0 20px;
    line-height: 50px;
    font-size: 20px;
    font-weight: bold;
    background-color: #efefef;
    position: relative;
}
#tutorial .close {
    font-weight: normal;
    position: absolute;
    left: 1290px;
    top: 10px;
}
#tutorial .top-text {
    text-align: center;
    border-bottom: 1px solid #efefef;
}

#tutorial .top-text .text-box {
    margin: 7px auto;
    font-size: 17px;
}
#tutorial .tutorial-link {
    position: absolute;
    left: 750px;
    top: 34px;
    z-index: 100;
    font-size: 17px;
}
#tutorial .bottom-picture {
    margin-top: 15px;
    text-align: center;
    position: relative;
}
#tutorial .wcm-download {
    background: #5864ff;
    border: 1px solid;
    border-radius: 5px;
    color: #fff;
    display: inline-block;
    padding: 0px 10px;
   line-height: 33px;
    font-size: 17px;
    text-decoration: none;
}
#tutorial .wcm-download:hover {
    background: #505be8;
}
#tutorial .privacy_t {
    margin-left: 5px;
    color: #666;
    font-size: 12px;
    text-decoration: underline;
}
#tutorial .download-btn:hover {
    background: linear-gradient(to left , #385acc, #9a53b5);
}
#tutorial .online-download {
    background: #ff2a00;
    border: 1px solid #ff2a00;
    border-radius: 5px;
    color: #fff;
    display: none;
    padding: 0px 10px;
    height: 33px;
    font-size: 17px;
}

/* 功能列表 */
.feature-box {
    text-align: center;
    background: #ffffff;
}
.feature-head {
    padding: 15px 0px;
}
.feature-list {
    display: flex;
    margin: auto;
    width: 1240px;
    flex-wrap: wrap;
    justify-content: space-between;
}
.feature-list li {
    width: 230px;
    border: 1px solid #e5e5e5;
    height: 240px;
    position: relative;
    margin-bottom: 20px;
}
.span_bg {
    display: inline-block;
    width: 60px;
    height: 60px;
    margin: 20px auto 20px;
    border-radius: 30px;
    line-height: 60px;
    color: #fff;
    background: #5759e8;
}
.icon-mianfei_huaban, .icon-xianshimianfei, .icon-new {
    position: absolute;
    top: -7px;
    right: -1px;
    color: #5864ff;
    font-size: 35px;
}
.span_bg .icon-font {
    font-size: 40px;
    line-height: 60px;
    vertical-align: -9px;
}
.c-7 {
    color: #777;
}
.btn-s {
    display: inline-block;
    width: 80px;
    padding: 5px 10px;
    border: 1px solid #5864ff;
    color: #5864ff;
    border-radius: 5px;
    cursor: pointer;
    margin-top: 10px;
}
.btn-s:hover {
    color: #fff;
    background: #5864ff;
}