.pad1 {
    margin: 75px 0px 75px 0px;
}

.circle {
    height: 50px;
    width: 50px;
    border-radius: 25px;
    border: 2px solid black;
    background-color: white;
    text-align: center;
    display: inline-block;
    align-content: center;
}

svg {
    margin: 15px 16px 15px 16px;
}

#hero {
    background-image: url(../images/fpga_hero.jpg);
    background-size:cover;
    background-position: center center;
    height: 500px;
    position: relative;
}

#hero #overlay {
    width:33%;
    background-color: rgba(0,0,0,.75);
    position:absolute;
    top:0;
    bottom:0;
    padding: 100px;
}

#hero #overlay h4{
    text-align: left;
    color: white;
}

#hero #overlay a {
    display: inline-block;
}

.button {
    background-color: #F25050;
    border: none;
    color: white;
    padding: 7px 15px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    font-size: 16px;
}

.button:hover {
    background-color: #F23D7F;
    border: none;
    color: white;
    padding: 7px 15px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    font-size: 16px;
}