/* main-introduce */

#main-introduce {
    position: relative;
}

#main-introduce .gt-pc1 img {
    width: 100%;
    height: 500px;
    object-fit: cover;
}

#main-introduce .gt-pc2 img {
    width: 100%;
    height: 400px;
    margin: 45px 0px;
    object-fit: cover;
}

.gt-text {
    margin: auto;
}

.gt-text a {
    color: black;
}
.gt-text h1{
  width:100% !important;
}
.gt-text a:hover {
    color: blueviolet;
    text-decoration: none;
}

.gt-top {
    margin-top: 80px;
}

.gt-bottom {
    margin-bottom: 80px;
}