*{
    background-color: lightgray;
    font-family: arial;
    margin-top: 0px;
    margin-bottom: 0px;
}

.header{
    font-size: 26px;
    font-weight: bold;
    color: black;
    margin-top: 0.5em;
    margin-left:10px;
    margin-bottom: 50px;
}

ul{
    margin-left: -50px;
}

li{
    display: inline-block;
    list-style-type: none;
    font-size: 16px;
    font-weight: normal;
    margin-left: 0px;
    border: 0px;
    padding: 0px;
}

a {
    color: black;
}

h2, h4{
    margin-top: 1em;
    margin-bottom: 1em;
}
.container{
    max-width: 800px;
}

.container-content{
    vertical-align: middle;
}

.details-image{
    /* float: left; */
    width: 150px;
    margin-left: 10px;
    margin-right: 10px;
    margin-top: 0px;
    margin-bottom: 0px;
    border-radius: 5%;
}

.footer{
    font-size: 12px;
    margin-top: 1em;
    margin-bottom: 1em;
}