.container{
    width: 80%;
    margin-left: auto;  /* 左边距自动 */
    margin-right: auto;
}
.header{
    height: 80px;
    line-height: 79px;
    background-image: url("../img/head.jpg");
}
.navdiv{
    margin-top: 5px;

}
.googl{
display: flex;
    flex-wrap: wrap;
}
.goodcard{
    padding: 3px;
   margin-top: 5px;
    margin-left: 10px;
    width: 150px;
    height: 240px;
    border-radius: 4px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}
.main{
    display:flex;
    width: 100%;
}
.mleft{
    width: 100%;
    padding: 5px;
    border-radius: 5px;
}
.mright{
    width: 15%;
    padding: 5px;
    border-radius: 5px;
}
.foot{
    display:flex;
    width: 100%;
}
.left{
    width: 49%;
    height: 36px;
}
.right{
height: 36px;
    width: 49%;
    margin-left: 5px;
}
.msg{
    height: 32px;
    line-height: 32px;
    background-color: skyblue;
    border-radius: 4px 4px ;
}
.navbar{
    display: flex;

    flex-wrap: wrap;
}
.navdiv{
    width: 22%;
    height: 60px;
    background-color: skyblue;
}