style.css

#main {

    width: 100vw;
    height: 64vh;
    margin: -8px;
    background: url("https://source.unsplash.com/random/?dark") no-repeat center center fixed;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    background-size: cover;

  }
.gallery { 
    -webkit-column-count: 3;
    -moz-column-count: 3;
    column-count: 3;
    -webkit-column-gap: 10px;
    -moz-column-gap: 10px;
    column-gap: 10px;
    margin-top: 50px;
    margin-left: 20px;
    margin-right: 20px;
    overflow: hidden;
}

.gallery img { 
    width: 100%; 
    height: auto;
    transition: 300ms;
    margin-bottom: 10px;
    page-break-inside: avoid; /* For Firefox. */
    -webkit-column-break-inside: avoid; /* For Chrome & friends. */
    break-inside: avoid; /* For standard browsers like IE. :-) */
    /* box-shadow: 1px 1px 10px black; */
    border-radius: 20px;
    margin-top: 0.8rem;
    /* cursor: pointer; */
}

@media screen and (max-width: 767px) {
	.gallery { 
        -webkit-column-count: 2;
        -moz-column-count: 2;
        column-count: 2;
    }
	.gallery div { margin: 0; 
        width: 200px;
    }
  .modal-dialog {
        margin: 0 8vw;
    }
}

@media screen and (max-width: 479px) {
    .gallery { 
        -webkit-column-count: 1;
        -moz-column-count: 1;
        column-count: 1;
    }
    .gallery div { 
        margin: 0; 
        width: 200px;
    }
    #main svg{
     font: 15em 'montserrat';
    }
}

svg {
    display: block;
    font: 10.5em 'Montserrat';
    width: 70vw;
    height: 48vh;
    margin: 0 auto;
}

.text-copy {
    fill: none;
    stroke: white;
    stroke-dasharray: 6% 29%;
    stroke-width: 5px;
    stroke-dashoffset: 0%;
    animation: stroke-offset 5.5s infinite linear;
}

.text-copy:nth-child(1){
	stroke: #4D163D;
	animation-delay: -1;
}

.text-copy:nth-child(2){
	stroke: #840037;
	animation-delay: -2s;
}

.text-copy:nth-child(3){
	stroke: #BD0034;
	animation-delay: -3s;
}

.text-copy:nth-child(4){
	stroke: #BD0034;
	animation-delay: -4s;
}

.text-copy:nth-child(5){
	stroke: #FDB731;
	animation-delay: -5s;
}

@keyframes stroke-offset{
	100% {stroke-dashoffset: -35%;}
}

button {
    margin-top: 20px;
    line-height: 60px;
    font-weight: bold;
    padding: 0 40px;
    background: salmon;
    border: none;
  }
  button:hover {
    background: lightsalmon;
  }