#container{
    width: 100%;
}

.section{
    width: 100%;
    padding: 50px 0;
    background: #fff;
}

h2{
    text-align: center;
    font-size: 30px;
    font-weight: 100;
}

/* 17 */
.intro{
    margin-top: 30px;
}
.intro>img{
    display: block;
    float: right;
}
.intro .message{
    float: left;
    width: 700px;
    padding: 50px 70px 0  0;
}
.intro .message p{
    font-size: 16px;
    line-height: 40px;
}
.intro .message p span{
    color: #20AEE5;
    font-size: 20px;
    margin-right: 5px;
}
.intro .message .use{
    width: 165px;
    height: 55px;
    text-align: center;
    line-height: 55px;
    background-color: rgb(32, 174, 229);
    border-radius: 5px;
    margin-top: 30px;
}
.intro .message .use a{
    font-size: 18px;
    color: #fff;
}


.box{
    margin-top: 30px;
}
.box>img{
    display: block;
    float: left;
}
.box .message{
    float: right;
}
.box .message p{
    font-size: 16px;
    line-height: 40px;
}
.box .message p span{
    color: #20AEE5;
    font-size: 20px;
    margin-right: 5px;
}
/* 17 结束 */


/* 18 */
.now{
    width: 800px;
    height: 370px;
    margin: 30px auto 0;
    position: relative;
}
.now .module{
    position: absolute;
    line-height: 30px;
    color: #888;
}
.now .module li span{
    font-size: 20px;
    margin-right: 5px;
}

.tags-box{
    margin-top: 30px;
}
.tags-box .tags{
    width: 100%;
    padding: 20px;
    border-radius: 20px;
    overflow: hidden;
    margin-top: 20px;
}
.tags-box .tags .name{
    text-align: center;
    font-size: 18px;
}
.tags-box .tags .tag{
    float: left;
    width: 210px;
    height: 55px;
    text-align: center;
    line-height: 55px;
    border-radius: 10px;
    background: rgba(255,255,255,0.9);
    font-size: 16px;
    margin: 20px 39px 0;
}
/* 18 结束 */


/* 19 */
.scene-box{
    margin-top: 30px;
}
.scene-box>img{
    display: block;
    float: left;
    margin-right: 20px;
}
.scene-box .scene{
    float: left;
    width: 180px;
    height: 180px;
    background-color: rgb(204, 204, 204);
    padding: 20px 0;
    margin-right: 25px;
    margin-bottom: 25px;
    cursor: pointer;
}
.scene-box .scene:hover{
    background-color: #4269e0;
}
.scene-box .scene>img{
    display: block;
    margin: 0 auto;
}
.scene-box .scene>p{
    color: #fff;
    text-align: center;
    margin-top: 10px;
    font-size: 16px;
}