.img-fluid {
    width: 100%;
    max-height: 700px;
    position: relative;
}

.heading-text {
    position: absolute;
    top: 40%;
    left: 0;
    right: 0;
    font-size: calc(100% + 1vw + 1vh);
}

.headtext {
    top: 50%;
}

hr.divide {
    width: 20%;
    border: 0;
    height: 1px;
    background: #333;
    background-image: -webkit-linear-gradient(left, #ccc, #333, #ccc);
    background-image: -moz-linear-gradient(left, #ccc, #333, #ccc);
    background-image: -ms-linear-gradient(left, #ccc, #333, #ccc);
    background-image: -o-linear-gradient(left, #ccc, #333, #ccc);
}

span.skill {
    text-transform: capitalize;
    padding: 10px 0;
    display: block;
}

.percent {
    float: right;
}

.section-text {
    margin: 0 200px;
}

.address {
    float: left;
    margin: 0 15px;
    color: orangered;
    width: 20%;
}

.contain {
    background-color: white;
    border: 0;
}

.primary-color {
    background-color: blue;
    background-color: olivedrab;
}

.icon-background {
    color: white;
}

@media screen and (max-width: 500px) {
    .masthead {
        height: 30vh;
        min-height: 200px;
    }
    .headtext {
        top: 50%;
    }
    .section-text {
        margin: 0 20px;
    }

    .modal-xs {
        width: 90vw;
    }
}

@media screen and (max-width: 800px) {

    .section-text {
        margin: 0 50px;
    }

    .modal-xs {
        width: 90vw;
    }
}