.content {
    padding: 20px;
    margin-top: 20px;
    background: #fff;
}
.mycomlist,.comul{
    padding-top: 15px;
 
}
hr{
    width: 100%;
    margin: 10px auto;
    border: none;
    border-bottom: 1px dotted #e5e5e5;
}
.mycomul{
    padding-bottom: 20px;
}

@media (max-width: 767px) {
    .content{
        padding: 10px;
    }
    .comul ul li a{
        width: 65%;
    }
}