.sercontent
{
    margin-left: 8em;
    margin-right: 10em;
    text-align: justify;
}
hr { 
    display: block;
    margin-top: 0.5em;
    margin-bottom: 0.5em;
    margin-left: 8em;
    margin-right: 10em;
    border-style: inset;
    border-width: 1px;
}
.ccc
{
    float: right;
    margin-right: 40px;
}
.butt
{
    background-color: #2196F3; /* Green */
    border: none;
    color: white;
    padding: 1px 2px;
    text-align: center;
    text-decoration: blink;
    display: inline-block;
    font-size: 12px;
    margin: 2px 1px;
    -webkit-transition-duration: 0.1s; /* Safari */
    transition-duration: 0.1s;
    cursor: pointer;
}
.butt:hover
{
    background-color: red;
    color: white;
}
.navserv
{
    background-color: white;
    color: black;
    border: 0px;
    
}
.quoteform
{
    margin: 0px 700px 0px 0px;
}
.w3-red:hover
{
    background-color: red;
    color: white;
}