style.scss

@import "bootstrap/scss/functions";
@import "bootstrap/scss/variables";
@import "bootstrap/scss/utilities";

@font-face {
  font-family: myriad;
  src: url("./fonts/Myriad Pro Regular.ttf");
}

@font-face {
  font-family: B-Nazanin;
  src: url("./fonts/B-NAZANIN.ttf");
}

html * {
  font-family: B-Nazanin;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: bold!important;
  font-family: myriad!important;

  span {
    font-family: myriad!important;
  }
}

button, .btn {
  font-family: myriad!important;
}

footer p{
  font-family: myriad!important;
}

.hero {
  background-image:
          linear-gradient(to left, rgba(20, 20, 252, 0.8), rgba(117, 19, 93, 1)),
          url('assets/img/top-hero-pic.jpg');
  height: 1000px;
  width: 100%;
  background-size: cover;
  color: black;
  position: relative;

  h1 {
    font-size: 48px!important;
  }

  p {
    font-size: 32px !important;
  }

  button {
    font-family: myriad;
    font-size: 32px;
    padding: 4px 60px;
  }
}

#cards {
  .hover-raise {
    transition: 0.3s ease-out all;
    box-shadow: 0 8px 16px 0 rgba(0,0,0,0.16) ;

    &:hover {
      box-shadow: 0 16px 32px 0 rgba(0,0,0,0.16);
      transform: scale(1.02, 1.02);
    }

    &.main-card:hover {
      box-shadow: 0 16px 32px 0 rgba(0,0,0,0.16);
      transform: scale(1.15, 1.15);
    }
  }

  .tiny-label {
    font-family: myriad;
    position: absolute;
    left: 12px;
    top: 10px;
    transform: rotate(-90deg);
    padding:  2px 10px 6px 10px;
    font-size: 16px;
    line-height: 16px;
  }

  .arrow-icon {
    color: white;
    height: 32px;
    width: 32px;
    border-radius: 50%;

    i {
      line-height: 16px;
      margin: auto;
    }
  }
}

#comments {
  p {
    font-size: 36px;
  }
}

#contact {
  .top-left-triangle {

  }

  .top-right-triangle {

  }

  .bottom-left-triangle {
    height: 0;
    width: 0;
    border-bottom: 80px solid transparent!important;
    border-top: 80px solid #444444!important;
    border-right: 25vw solid #444444!important;
    border-left: 25vw solid transparent!important;
  }

  .bottom-right-triangle {
    height: 0;
    width: 0;
    border-bottom: 80px solid transparent!important;
    border-top: 80px solid #444444!important;
    border-left: 25vw solid #444444!important;
    border-right: 25vw solid transparent!important;
  }

  margin-top: 80px;
  margin-bottom: 80px;

  .social-icon {
    transition: 0.2s ease-in all;

    &:hover {
      transform: scale(1.2, 1.2);
      color: #ffc107;
    }
  }

  h2 {
    transition: 0.2s ease-in all;
    font-size: 90px;

    .custom-spacer {
      transition: 0.2s ease-in all;
      height: 0;
    }

    &:hover {
      transform: scale(1.3, 1.3);
      & .custom-spacer {
        height: 0.5em;
      }
    }

  }
}

.side-card-header {
    background-color: $blue-400;
}

.main-card {
    transform: scale(1.1, 1.1);
}

.main-card-header {
    background-color: $pink-400;
}

.subscribe {
  background-color: #E0E6FF; 
  color: #B5B6B9;
}

.square_image {
  padding: 0px;
  width: 400px;
}

.bottom-right-img {
  top: 20px;
  left: 20px;
  z-index: 1;
}

.top-left-img {
  bottom: 20px;
  right: 20px;
  z-index: 1;
}

.back-img:hover {
  z-index: 2;
}

.img__wrap {
  position: relative;
}

.img__description {
  position: absolute;
  top: 100;
  bottom: 0;
  left: 0;
  right: 0;
  height: 0;
  background: rgba(0, 0, 0, 0.72);
  color: #fff;
  visibility: hidden;
  opacity: 0;
  transition: opacity .2s, visibility .2s, height .2s;
}

.img__wrap:hover .img__description {
  visibility: visible;
  opacity: 1;
  height: 100%;
 }

.carousel-control-prev {
  left: -110px;
}

.carousel-control-next {
  right: -110px;
}

.carousel-item {
  overflow: visible!important;
}