.mt-10 {
    margin-top: 10px;
}

.mt-15 {
    margin-top: 15px;
}

.mt-20 {
    margin-top: 20px;
}

.mt-25 {
    margin-top: 25px;
}

.mt-30 {
    margin-top: 30px;
}

.mt-35 {
    margin-top: 35px;
}

.mt-40 {
    margin-top: 40px;
}

.mt-45 {
    margin-top: 45px;
}

.mt-50 {
    margin-top: 50px;
}

.mb-10 {
    margin-bottom: 10px;
}

.mb-15 {
    margin-bottom: 15px;
}

.mb-20 {
    margin-bottom: 20px;
}

.mb-25 {
    margin-bottom: 25px;
}

.mb-30 {
    margin-bottom: 30px;
}

.mb-35 {
    margin-bottom: 35px;
}

.mb-40 {
    margin-bottom: 40px;
}

.mb-45 {
    margin-bottom: 45px;
}

.mb-50 {
    margin-bottom: 50px;
}

.bg1 {
    background-color: #f9b234;
}

.bg2 {
    background-color: #3ecd5e;
}

.bg3 {
    background-color: #e44002;
}

.bg4 {
    background-color: #952aff;
}

.bg5 {
    background-color: #cd3e94;
}

.bg6 {
    background-color: #4c49ea;
}

.code_basic_color {
    color: #27678d;
}

.code_function_color {
    color: #a47a48;
}

.color_crimson {
    color: crimson;
}

.color_red {
    color: red;
}

.color_green {
    color: yellow;
}

.img-fluid {
    height: auto;
    width: 100%;
}

/* custom scroll bar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: #888;
}

::-webkit-scrollbar-thumb:hover {
    background: #555;
}

.justify-content-center {
    display: flex;
    justify-content: center !important;
}

/* #loader-wrapper {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1000;
    background: #000000;
}

#loader {
    display: block;
    position: relative;
    left: 50%;
    top: 50%;
    width: 150px;
    height: 150px;
    margin: -75px 0 0 -75px;
    border-radius: 50%;
    border: 3px solid transparent;
    border-top-color: #3498db;

    -webkit-animation: spin 2s linear infinite;
    animation: spin 2s linear infinite;
}

#loader:before {
    content: "";
    position: absolute;
    top: 5px;
    left: 5px;
    right: 5px;
    bottom: 5px;
    border-radius: 50%;
    border: 3px solid transparent;
    border-top-color: #e74c3c;

    -webkit-animation: spin 3s linear infinite;
    animation: spin 3s linear infinite;
}

#loader:after {
    content: "";
    position: absolute;
    top: 15px;
    left: 15px;
    right: 15px;
    bottom: 15px;
    border-radius: 50%;
    border: 3px solid transparent;
    border-top-color: #f9c922;

    -webkit-animation: spin 1.5s linear infinite;
    animation: spin 1.5s linear infinite;
}

.loaded #loader-wrapper {
    visibility: hidden;
    transform: translateY(-100%);
}

.loaded #loader {
    opacity: 0;
}

@-webkit-keyframes spin {
    0% {
        -webkit-transform: rotate(0deg);
        -ms-transform: rotate(0deg);
        transform: rotate(0deg);
    }

    100% {
        -webkit-transform: rotate(360deg);
        -ms-transform: rotate(360deg);
        transform: rotate(360deg);
    }
}

@keyframes spin {
    0% {
        -webkit-transform: rotate(0deg);
        -ms-transform: rotate(0deg);
        transform: rotate(0deg);
    }

    100% {
        -webkit-transform: rotate(360deg);
        -ms-transform: rotate(360deg);
        transform: rotate(360deg);
    }
} */
/*================================================
Preloader Area CSS
=================================================*/
.preloader {
    position: fixed;
    left: 0;
    width: 0;
    height: 100%;
    width: 100%;
    text-align: center;
    z-index: 9999999;
    -webkit-transition: .9s;
    transition: .9s;
  }
  
  .preloader .loader {
    position: absolute;
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: inline-block;
    left: 0;
    right: 0;
    margin: 0 auto;
    top: 45%;
    -webkit-transform: translateY(-45%);
            transform: translateY(-45%);
    -webkit-transition: 0.5s;
    transition: 0.5s;
  }
  
  .preloader .loader .loader-outter {
    position: absolute;
    border: 4px solid #ffffff;
    border-left-color: transparent;
    border-bottom: 0;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    -webkit-animation: loader-outter 1s cubic-bezier(0.42, 0.61, 0.58, 0.41) infinite;
            animation: loader-outter 1s cubic-bezier(0.42, 0.61, 0.58, 0.41) infinite;
  }
  
  .preloader .loader .loader-inner {
    position: absolute;
    border: 4px solid #ffffff;
    border-radius: 50%;
    width: 60px;
    height: 60px;
    left: calc(40% - 21px);
    top: calc(40% - 21px);
    border-right: 0;
    border-top-color: transparent;
    -webkit-animation: loader-inner 1s cubic-bezier(0.42, 0.61, 0.58, 0.41) infinite;
            animation: loader-inner 1s cubic-bezier(0.42, 0.61, 0.58, 0.41) infinite;
  }
  
  .preloader .loader .indicator {
    position: absolute;
    right: 0;
    left: 0;
    top: 50%;
    -webkit-transform: translateY(-50%) scale(1.5);
            transform: translateY(-50%) scale(1.5);
  }
  
  .preloader .loader .indicator svg polyline {
    fill: none;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
  }
  
  .preloader .loader .indicator svg polyline#back {
    stroke: #ffffff;
  }
  
  .preloader .loader .indicator svg polyline#front {
    stroke: #1A76D1;
    stroke-dasharray: 12, 36;
    stroke-dashoffset: 48;
    -webkit-animation: dash 1s linear infinite;
            animation: dash 1s linear infinite;
  }
  
  .preloader::before, .preloader::after {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 60%;
    z-index: -1;
    background: #1A76D1;
    -webkit-transition: .9s;
    transition: .9s;
  }
  
  .preloader::after {
    left: auto;
    right: 0;
  }
  
  .preloader.preloader-deactivate {
    visibility: hidden;
  }
  
  .preloader.preloader-deactivate::after, .preloader.preloader-deactivate::before {
    width: 0;
  }
  
  .preloader.preloader-deactivate .loader {
    opacity: 0;
    visibility: hidden;
  }
  
  @-webkit-keyframes loader-outter {
    0% {
      -webkit-transform: rotate(0deg);
              transform: rotate(0deg);
    }
    100% {
      -webkit-transform: rotate(360deg);
              transform: rotate(360deg);
    }
  }
  
  @keyframes loader-outter {
    0% {
      -webkit-transform: rotate(0deg);
              transform: rotate(0deg);
    }
    100% {
      -webkit-transform: rotate(360deg);
              transform: rotate(360deg);
    }
  }
  
  @-webkit-keyframes loader-inner {
    0% {
      -webkit-transform: rotate(0deg);
              transform: rotate(0deg);
    }
    100% {
      -webkit-transform: rotate(-360deg);
              transform: rotate(-360deg);
    }
  }
  
  @keyframes loader-inner {
    0% {
      -webkit-transform: rotate(0deg);
              transform: rotate(0deg);
    }
    100% {
      -webkit-transform: rotate(-360deg);
              transform: rotate(-360deg);
    }
  }
  
  @-webkit-keyframes dash {
    62.5% {
      opacity: 0;
    }
    to {
      stroke-dashoffset: 0;
    }
  }
  
  @keyframes dash {
    62.5% {
      opacity: 0;
    }
    to {
      stroke-dashoffset: 0;
    }
  }

.animation_btn{
    display: inline-block;
}
.animation_btn a {
    background-color: #196fc2;
    border: 1px solid transparent;
    color: white;
    padding: 8px 35px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    font-size: 16px;
    margin-top: 18px;
    cursor: pointer;
    background-size: 100% 200%;
    background-image: linear-gradient(to bottom, #196fc2 50%, #fff 50%);
    -webkit-transition: background-position .6s;
    -moz-transition: background-position .6s;
    transition: background-position .6s;
    border-radius: 12px;
}

.animation_btn a:hover {
    background-position: 0 -100%;
    color: #000;
    border: 1px solid #196fc2;
}

.about_description {
    padding: 40px 50px;
    border: 3px solid #196fc2;
    border-radius: 0px 100px;
  }
  @media(max-width: 576px){
    .about_description{
        padding: 15px 25px 35px;
    }
  }
  #chat-widget {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 1000;
}

/* Toggle button styling */
#toggle-button {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 40px;
    width: 40px;
    background-color: #d32f2f;
    color: white;
    border-radius: 50%;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease;
}

#toggle-button i, #toggle-button svg{
    font-size: 25px;
}

/* Chat options container */
.chat-options {
    display: flex;
    flex-direction: column;
    position: absolute;
    bottom: 25px;
    right: 0;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.5s, transform 0.5s;
    z-index: 9999;
}

/* Show chat options when active */
#chat-options.show {
    opacity: 1;
    visibility: visible;
}

/* Chat option buttons */
.chat-option {
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #ffffff;
    color: #333;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    margin: 4px 0;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    cursor: pointer;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.5s, transform 0.5s;
    overflow: hidden;
}

/* Fade-up and fade-down animations */
#chat-options.show .chat-option {
    opacity: 1;
    transform: translateY(0);
}

#chat-options.hide .chat-option {
    opacity: 0;
    transform: translateY(20px);
}

/* Rotate and fade effect for toggle button */
#toggle-button.spin-right {
    animation: spinRight 0.3s forwards;
}

#toggle-button.spin-left {
    animation: spinLeft 0.3s forwards;
}

/* Keyframes for spinning toggle button */
@keyframes spinRight {
    0% {
        transform: rotate(0deg);
        opacity: 1;
    }

    50% {
        transform: rotate(90deg);
        opacity: 0;
    }

    100% {
        transform: rotate(180deg);
        opacity: 1;
    }
}

@keyframes spinLeft {
    0% {
        transform: rotate(180deg);
        opacity: 1;
    }

    50% {
        transform: rotate(90deg);
        opacity: 0;
    }

    100% {
        transform: rotate(0deg);
        opacity: 1;
    }
}

/* Close button */
.close-button {
    background-color: #d32f2f;
    color: white;
}

#chat-options img{
    max-width: 100%; 
     height: auto;
}