*{
    padding: 0;
    margin: 0;
    box-sizing: border-box;
}
body{
    max-width: 720px;
    margin: 0 auto;
    /* border: 1px solid #0b0a0a; */
}
a{
    text-decoration: none;
    color: inherit;
}
.container{
    height: 100px;
    background-image: linear-gradient(to right, #4292EF, #5aa1f5, #60a6f7, #4e98ec, #569ff5, #5aa2f5, #4292EF);
    /* background:#fffde7; */
    border-radius:  0 0 5px 5px;
    overflow: hidden;
    border-bottom: 3px solid #4e98ec;
    
}
.logo-box{
    display: flex;
    justify-content: space-between;
    justify-items: center;
    align-items: start;
}
.logo-img {
    max-height: 90px;
}
.logo-box .app{
    /* background: linear-gradient(to right, #9198e5, #e66465, #9198e5); */
    text-align: center;
    max-height: 50px;
    
}
.logo-box .app .app-box{
    /* border:  2px dashed #eee; */
    border-radius:0 0 5px 5px ;
    border-top:none;
}
.logo-box .app .iconfont{
    display: block;
    font-size: 60px;
    color:#8d1717;
}
.logo-box .app .iconfont.icon-dianshizhibo{
    color: #333;
}
.logo-box .app .app-box p{
    box-sizing: border-box;
    color: #fff;
    font-size: 20px;
    text-shadow: 1px 0 rgba(0, 0, 0, .5),-1px 0 rgba(0, 0, 0, .5),0px 1px rgba(0, 0, 0, .5),0px -1px rgba(0, 0, 0, .5);
}
.container .nav{
    text-align: center;
    margin-top: -5px;
    
}
.container .nav iframe{
/* border: 20px solid #4292ef; */
    border-radius: 5px;
}