.my-navbar{
    padding: 0 20px;
    background-color: #4F616D;
}
.my-logo{
    border-radius: 50px ;
}

/*内容*/
.poster-img{
    width: 100%;
    height: auto;
    object-fit: cover;
}

.my-copyright{
    height: 60px;
    line-height: 60px;
    color: #FFFFFF;
    text-align: center;
    background-color: #4F616D;
}
.my-copyright a{
    color: #FFFFFF;
}
.my-bottom{
    width: 100%;
}
.my-title{
    padding-left: 10px;
    color: #FFFFFF;
}

/*PC端样式*/
@media (min-width: 992px) {
    .my-title{
        font-size: 26px;
    }
    .my-navbar{
        min-height: 100px ;
        line-height: 100px;
    }
    .my-logo-box{
        width: 30%;
        margin: 0 20px;
        text-align: center;
    }

    .my-logo{
        width: 80px;
        height: 80px;
        line-height: 80px;
        border-radius: 50px ;
    }
    .my-nav-item-box{
        width: 60%;
        font-size: 20px;
        color: #FFF !important;
    }
    .my-nav-item{
        width: 180px;
        text-align: center;
    }
    .my-active{
        opacity: 0.8;
        padding: 10px 35px;
        border-radius: 15px;
        background-color: #60717B;
        border: 1px solid #E4EEEF;
    }
}

/*平板样式*/
@media (min-width: 576px) and (max-width: 992px) {
    .my-title{
        font-size: 22px;
    }
    .my-navbar{
        min-height: 100px ;
    }
    .my-logo-box{
        width: 20%;
        margin: 0 20px;
        text-align: center;
    }
    .my-logo{
        width: 60px;
        height: 60px;
        line-height: 80px;
        border-radius: 50px ;
    }
    .my-nav-item-box{
        width: 60%;
    }
    .my-nav-item{
        width: 100px;
        text-align: center;
    }
}


/*移动端样式*/
@media ( max-width: 576px){
    .my-title{
        font-size: 18px;
    }
    .my-logo-box{
        margin: 10px 0;
    }
    .my-logo{
        width: 40px;
        height: 40px;
        line-height: 40px;
    }

}