/*==================
Author       : Dreambuzz
Template Name: Tutori- Education Html Template by dreambuzzs
更多精品模板：http://www.bootstrapmb.com
Description: education,tutori,instructor,lms,online,instructor,dreambuzz,bootstrap,kindergarten,tutor,e learning
Version      : 1.0
================================*/
/*------------------------------------------------------------------
[Table of contents]

1. Common
2. Typography
3. Navigation / #navbar
4. Banner
5. About
6. Service
7. Testimonials
8. Blog
9. Contact
10. Footer / #footer
-------------------------------------------------------------------*/
/*@import url("https://fonts.googleapis.com/css2?family=Cabin:wght@400;600&display=swap");*/
/*@import url("https://fonts.googleapis.com/css2?family=Jost:wght@400;600;700&display=swap");*/
:root {
    --theme-heading-font: 'Gilroy', sans-serif;
    --theme-secondary-font: 'Jost', sans-serif;
    --theme-primary-color: #D6040D;
    --theme-secondary-color: #FA444D;
    --theme-heading-color: #2F2D51;
    --theme-title-color: #333333;
    --theme-content-color: #696969;
    --theme-text-color: #9c9c9c;
    --theme-white-color: #fff;
    --theme-border-color: #ddd;

    --container-max-width: 1280px;
    --bs-gutter-x: 1.5rem;
}

* {
    padding: 0;
    margin: 0;
}

body,
html {
    width: 100%;
}

html {
    font-family: sans-serif;
    line-height: 1.15;
    -webkit-text-size-adjust: 100%;
    -ms-text-size-adjust: 100%;
    -ms-overflow-style: scrollbar;
    -webkit-tap-highlight-color: rgba(238, 122, 122, 0);
    overflow-x: hidden;
}

body {
    font-family: var(--theme-secondary-font);
    font-size: 16px;
    line-height: 30px;
    margin: 0;
    text-align: left;
    background-color: #F4F5F6;
    font-weight: 400;
    padding-right: 0 !important;
}

p {
    color: var(--theme-text-color);
    font-family: var(--theme-secondary-font);
    font-size: 16px;
}

/*--------------------
 TYPOGRAPHY
-----------------*/
.h1,
.h2,
.h3,
.h4,
.h5,
.h6,
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--theme-heading-font);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: .5rem;
    color: var(--theme-title-color);
    margin-bottom: 0px;
}

.h1,
h1 {
    font-size: 46px;
}

.h2,
h2 {
    font-size: 32px;
}

.h3,
h3 {
    font-size: 28px;
}

.h4,
h4 {
    font-size: 22px;
}

.h5,
h5 {
    font-size: 18px;
}

.h6,
h6 {
    font-size: 16px;
}

.text-sm {
    font-size: 14px;
}

.h1 a,
.h2 a,
.h3 a,
.h4 a,
.h5 a,
.h6 a,
h1 a,
h2 a,
h3 a,
h4 a,
h5 a,
h6 a {
    color: inherit;
}

.h1 a:hover,
.h2 a:hover,
.h3 a:hover,
.h4 a:hover,
.h5 a:hover,
.h6 a:hover,
h1 a:hover,
h2 a:hover,
h3 a:hover,
h4 a:hover,
h5 a:hover,
h6 a:hover {
    color: var(--theme-primary-color);
}

a {
    /* color: var(--theme-primary-color); */
    outline: none;
    text-decoration: none;
    /* transition: all 0.3s ease-in-out; */
    cursor: pointer;
}

a:hover {
    color: var(--theme-primary-color) ;
    outline: none;
    text-decoration: none;
}

a:focus {
    text-decoration: none;
}

a:focus,
a:visited {
    outline: none;
}

button:focus,
input:focus {
    outline: none;
}

ul,
ol {
    margin-bottom: 0px;
    list-style-type: none;
    padding-left: 0px;
}

.form-control {
    transition: all 0.3s ease-in-out;
}

.form-control:focus {
    box-shadow: none;
}

.color-active {
    color: var(--theme-primary-color) !important;
}

.color-1 {
    color: #7854FF;
}

.color-2 {
    color: #64F47F;
}

.color-3 {
    color: #62E9E9;
}

.color-4 {
    color: #FB7C58;
}

.ellipsis-1,
.ellipsis-2,
.ellipsis-3 {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    word-break: break-all;
}

.ellipsis-2 {
    -webkit-line-clamp: 2;
}

.ellipsis-3 {
    -webkit-line-clamp: 3;
}

.flex-1 {
    flex: 1;
}

.cursor-pointer {
    cursor: pointer;
}

article {
    overflow: hidden;
}

article img {
    max-width: 100%;
}

.hover-text:hover {
    transition: all .5s;
    color: var(--theme-secondary-color) !important;
}

.pre-line {
    white-space: pre-line;
}
.w-100{
    width: 100%;
}


/*=====================================
Spacing
===================================*/
.page-wrapper {
    padding: 100px 0px;
}

.section-padding {
    padding: 70px 0px 0;
}

.section-padding-top {
    padding-top: 100px;
}

.section-padding-btm {
    padding-bottom: 100px;
}

.pb-70 {
    padding-bottom: 70px;
}

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

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

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

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

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

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

.mb-60 {
    margin-bottom: 60px !important;
}

.mb-70 {
    margin-bottom: 70px !important;
}

.mb-80 {
    margin-bottom: 80px !important;
}

.mb-100 {
    margin-bottom: 100px !important;
}

.mb--120 {
    margin-bottom: -120px;
}

.mb--200 {
    margin-bottom: -200px;
}

.mt--200 {
    margin-top: -200px;
}

.mt--300 {
    margin-top: -300px;
}

.pt-20 {
    padding-top: 20px;
}

.pt-30 {
    padding-top: 30px;
}

.pt-40 {
    padding-top: 40px;
}

.pt-50 {
    padding-top: 50px;
}

.pt-60 {
    padding-top: 60px;
}

.pt-80 {
    padding-top: 80px;
}

.pt-90 {
    padding-top: 90px;
}
.pt-100 {
    padding-top: 100px;
}
.pt-110 {
    padding-top: 110px;
}

.pt-150 {
    padding-top: 150px;
}

.pt-250 {
    padding-top: 250px !important;
}

.pt-200 {
    padding-top: 200px !important;
}

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

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

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

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

.pb-20 {
    padding-bottom: 20px;
}

.pb-30 {
    padding-bottom: 30px;
}

.pb-40 {
    padding-bottom: 40px;
}

.pb-50 {
    padding-bottom: 50px;
}

.pb-60 {
    padding-bottom: 60px;
}

.pb-70 {
    padding-bottom: 70px;
}

.pb-80 {
    padding-bottom: 80px;
}

.pb-90 {
    padding-bottom: 90px;
}

.pb-100 {
    padding-bottom: 100px;
}

.pb-120 {
    padding-bottom: 120px;
}

.pb-140 {
    padding-bottom: 140px;
}

.mb--120 {
    margin-bottom: -120px;
}

.height-10 {
    height: 10px !important;
}

.height-20 {
    height: 20px !important;
}

.height-30 {
    height: 30px !important;
}

.height-40 {
    height: 40px !important;
}

.height-50 {
    height: 50px !important;
}

.height-60 {
    height: 60px !important;
}

.height-70 {
    height: 70px !important;
}

.height-80 {
    height: 80px !important;
}

.height-90 {
    height: 90px !important;
}

.height-100 {
    height: 100px !important;
}

.height-110 {
    height: 110px !important;
}

.height-120 {
    height: 120px !important;
}

.height-130 {
    height: 130px !important;
}

.height-140 {
    height: 140px !important;
}

.height-150 {
    height: 150px !important;
}

.height-160 {
    height: 160px !important;
}

.height-170 {
    height: 170px !important;
}

.height-180 {
    height: 180px !important;
}

.height-full {
    height: 100% !important;
}
.height-190 {
    height: 190px !important;
}

.height-200 {
    height: 200px !important;
}


.width-10 {
    width: 10px !important;
}

.width-20 {
    width: 20px !important;
}

.width-30 {
    width: 30px !important;
}

.width-40 {
    width: 40px !important;
}

.width-50 {
    width: 50px !important;
}

.width-60 {
    width: 60px !important;
}

.width-70 {
    width: 70px !important;
}

.width-80 {
    width: 80px !important;
}

.width-90 {
    width: 90px !important;
}

.width-100 {
    width: 100px !important;
}

.width-110 {
    width: 110px !important;
}

.width-120 {
    width: 120px !important;
}

.width-130 {
    width: 130px !important;
}

.width-140 {
    width: 140px !important;
}

.width-150 {
    width: 150px !important;
}

.width-160 {
    width: 160px !important;
}

.width-170 {
    width: 170px !important;
}

.width-180 {
    width: 180px !important;
}

.width-190 {
    width: 190px !important;
}

.width-200 {
    width: 200px !important;
}

.font-size-12 {
    font-size: 12px !important;
}

.font-size-13 {
    font-size: 13px !important;
}

.font-size-14 {
    font-size: 14px !important;
}

.font-size-15 {
    font-size: 15px !important;
}

.font-size-16 {
    font-size: 16px !important;
}

.border-color {
    border-color: #F2F3F2 !important;
}
.border {
    border: 1px solid #efefef
}
.border-dashed {
    border: 1px dashed #efefef
}

.text-theme-title {
    color: var(--theme-title-color)
}

.text-theme-content {
    color: var(--theme-content-color)
}

.text-theme-text {
    color: var(--theme-text-color)
}

/*=====================================
Utitlies
===================================*/
.form-control {
    border: 2px solid #F5F5F5;
    height: 55px;
    padding-left: 20px;
    background: #F5F5F5;
}

.about-form .form-control {
    background: #F4F5F6;
}

.form-control:focus {
    border-color: var(--theme-primary-color);
    background: #fff;
}

.form-group {
    margin-bottom: 20px;
}

textarea.form-control {
    padding-top: 20px;
}

.container-padding {
    padding: 0px 80px;
}

.letter-spacing-2 {
    letter-spacing: 2px;
}

.font-sm-14 {
    font-size: 14px;
}

.bg-grey {
    background: #F3F6FF;
}

.bg-shadow {
    box-shadow: 0 14px 59px rgba(0, 0, 0, 0.12);
}

.bg-shadow-1 {
    box-shadow: 0 0.25rem 1.75rem rgba(30, 34, 40, 0.07);
}

.bg-shade {
    background: #F5F7FD;
}

.text-color {
    color: var(--theme-secondary-color);
}

.text-style2 {
    color: var(--theme-primary-color);
}

.bg-gray {
    background: #F4F7FC;
}

.font-md {
    font-size: 36px;
    line-height: 46px;
}

.font-lg {
    font-size: 40px;
    line-height: 50px;
}

.title-lg {
    font-size: 50px !important;
    line-height: 65px;
}

.container-grid {
    padding: 0px 40px;
}

.page-wrapper {
    padding: 100px 0px;
}

textarea.form-control {
    height: auto;
}

.subheading {
    font-size: 12px;
    letter-spacing: 2px;
    display: inline-block;
    text-transform: uppercase;
    font-weight: 400;
    color: #666;
    color: var(--theme-secondary-color);
}

.icon-radius {
    border-radius: 100% !important;
}

.bg-shadow-2 {
    box-shadow: rgba(165, 164, 164, 0.23) 0px 0px 45px 0px;
}

.fw-600 {
    font-weight: 600;
}

.fw-500 {
    font-weight: 500;
}

.fw-400 {
    font-weight: 400;
}

.fw-normal {
    font-weight: normal;
}

::-webkit-input-placeholder {
    color: #999 !important;
    font-size: 15px;
}

:-ms-input-placeholder {
    color: #999 !important;
    font-size: 15px;
}

::-moz-placeholder {
    color: #999 !important;
    font-size: 15px;
}

::-ms-input-placeholder {
    color: #999 !important;
    font-size: 15px;
}

::placeholder {
    color: #999 !important;
    font-size: 15px;
}



.margin-right-auto {
    margin-right: auto;
}

.text-truncate {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.align-baseline {
    vertical-align: baseline !important;
}

.align-top {
    vertical-align: top !important;
}

.align-middle {
    vertical-align: middle !important;
}

.align-bottom {
    vertical-align: bottom !important;
}

.align-text-bottom {
    vertical-align: text-bottom !important;
}

.align-text-top {
    vertical-align: text-top !important;
}

.float-start {
    float: left !important;
}

.float-end {
    float: right !important;
}

.float-none {
    float: none !important;
}

.overflow-auto {
    overflow: auto !important;
}

.overflow-hidden {
    overflow: hidden !important;
}

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

.overflow-scroll {
    overflow: scroll !important;
}

.d-inline {
    display: inline !important;
}

.d-inline-block {
    display: inline-block !important;
}

.d-block {
    display: block !important;
}

.d-grid {
    display: grid !important;
}

.d-table {
    display: table !important;
}

.d-table-row {
    display: table-row !important;
}

.d-table-cell {
    display: table-cell !important;
}

.d-flex {
    display: flex !important;
}

.d-inline-flex {
    display: inline-flex !important;
}

.d-none {
    display: none !important;
}

.shadow {
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15) !important;
}

.shadow-sm {
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075) !important;
}

.shadow-lg {
    box-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.175) !important;
}

.shadow-none {
    box-shadow: none !important;
}

.position-static {
    position: static !important;
}

.position-relative {
    position: relative !important;
}

.position-absolute {
    position: absolute !important;
}

.position-fixed {
    position: fixed !important;
}

.position-sticky {
    position: -webkit-sticky !important;
    position: sticky !important;
}

.top-0 {
    top: 0 !important;
}

.top-50 {
    top: 50% !important;
}

.top-100 {
    top: 100% !important;
}

.bottom-0 {
    bottom: 0 !important;
}

.bottom-50 {
    bottom: 50% !important;
}

.bottom-100 {
    bottom: 100% !important;
}

.start-0 {
    left: 0 !important;
}

.start-50 {
    left: 50% !important;
}

.start-100 {
    left: 100% !important;
}

.end-0 {
    right: 0 !important;
}

.end-50 {
    right: 50% !important;
}

.end-100 {
    right: 100% !important;
}

.translate-middle {
    transform: translate(-50%, -50%) !important;
}

.translate-middle-x {
    transform: translateX(-50%) !important;
}

.translate-middle-y {
    transform: translateY(-50%) !important;
}

.border {
    border: 1px solid #dee2e6 !important;
}

.border-0 {
    border: 0 !important;
}

.border-top {
    border-top: 1px solid #dee2e6 !important;
}

.border-dashed-top {
    border-top: 1px dashed #dee2e6 !important;
}



.border-top-0 {
    border-top: 0 !important;
}

.border-end {
    border-right: 1px solid #dee2e6 !important;
}

.border-end-0 {
    border-right: 0 !important;
}

/* .border-bottom {
    border-width: 1px;
    border-bottom: 1px solid #5b5b5b !important;
    border-color: #5b5b5b !important;
} */

.border-bottom-color {
    border-color: #ddd !important;
}

.border-bottom-0 {
    border-bottom: 0 !important;
}

.border-start {
    border-left: 1px solid #dee2e6 !important;
}

.border-start-0 {
    border-left: 0 !important;
}

.border-primary {
    border-color: #0d6efd !important;
}

.border-secondary {
    border-color: #6c757d !important;
}

.border-success {
    border-color: #198754 !important;
}

.border-info {
    border-color: #0dcaf0 !important;
}

.border-warning {
    border-color: #ffc107 !important;
}

.border-danger {
    border-color: #dc3545 !important;
}

.border-light {
    border-color: #f8f9fa !important;
}

.border-dark {
    border-color: #212529 !important;
}

.border-white {
    border-color: #fff !important;
}

.border-0 {
    border-width: 0 !important;
}

.border-1 {
    border-width: 1px !important;
}

.border-2 {
    border-width: 2px !important;
}

.border-3 {
    border-width: 3px !important;
}

.border-4 {
    border-width: 4px !important;
}

.border-5 {
    border-width: 5px !important;
}




.justify-content-start {
    justify-content: flex-start !important;
}

.justify-content-end {
    justify-content: flex-end !important;
}

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

.justify-content-between {
    justify-content: space-between !important;
}

.justify-content-around {
    justify-content: space-around !important;
}

.justify-content-evenly {
    justify-content: space-evenly !important;
}

.align-items-start {
    align-items: flex-start !important;
}

.align-items-end {
    align-items: flex-end !important;
}

.align-items-center {
    align-items: center !important;
}

.align-items-baseline {
    align-items: baseline !important;
}

.align-items-stretch {
    align-items: stretch !important;
}

.align-content-start {
    align-content: flex-start !important;
}

.align-content-end {
    align-content: flex-end !important;
}

.align-content-center {
    align-content: center !important;
}

.align-content-between {
    align-content: space-between !important;
}

.align-content-around {
    align-content: space-around !important;
}

.align-content-stretch {
    align-content: stretch !important;
}

.align-self-auto {
    align-self: auto !important;
}

.align-self-start {
    align-self: flex-start !important;
}

.align-self-end {
    align-self: flex-end !important;
}

.align-self-center {
    align-self: center !important;
}

.align-self-baseline {
    align-self: baseline !important;
}

.align-self-stretch {
    align-self: stretch !important;
}

.flex-wrap {
    flex-wrap: wrap;
}


.m-0 {
    margin: 0 !important;
}

.m-1 {
    margin: 0.25rem !important;
}

.m-2 {
    margin: 0.5rem !important;
}

.m-3 {
    margin: 1rem !important;
}

.m-4 {
    margin: 1.5rem !important;
}

.m-5 {
    margin: 3rem !important;
}

.m-auto {
    margin: auto !important;
}

.mx-0 {
    margin-right: 0 !important;
    margin-left: 0 !important;
}

.mx-1 {
    margin-right: 0.25rem !important;
    margin-left: 0.25rem !important;
}

.mx-2 {
    margin-right: 0.5rem !important;
    margin-left: 0.5rem !important;
}

.mx-3 {
    margin-right: 1rem !important;
    margin-left: 1rem !important;
}

.mx-4 {
    margin-right: 1.5rem !important;
    margin-left: 1.5rem !important;
}

.mx-5 {
    margin-right: 3rem !important;
    margin-left: 3rem !important;
}

.mx-auto {
    margin-right: auto !important;
    margin-left: auto !important;
}

.my-0 {
    margin-top: 0 !important;
    margin-bottom: 0 !important;
}

.my-1 {
    margin-top: 0.25rem !important;
    margin-bottom: 0.25rem !important;
}

.my-2 {
    margin-top: 0.5rem !important;
    margin-bottom: 0.5rem !important;
}

.my-3 {
    margin-top: 1rem !important;
    margin-bottom: 1rem !important;
}

.my-4 {
    margin-top: 1.5rem !important;
    margin-bottom: 1.5rem !important;
}

.my-5 {
    margin-top: 3rem !important;
    margin-bottom: 3rem !important;
}

.my-auto {
    margin-top: auto !important;
    margin-bottom: auto !important;
}

.mt-0 {
    margin-top: 0 !important;
}

.mt-1 {
    margin-top: 0.25rem !important;
}

.mt-2 {
    margin-top: 0.5rem !important;
}

.mt-3 {
    margin-top: 1rem !important;
}

.mt-4 {
    margin-top: 1.5rem !important;
}

.mt-5 {
    margin-top: 3rem !important;
}

.mt-auto {
    margin-top: auto !important;
}

.me-0 {
    margin-right: 0 !important;
}

.me-1 {
    margin-right: 0.25rem !important;
}

.me-2 {
    margin-right: 0.5rem !important;
}

.me-3 {
    margin-right: 1rem !important;
}

.me-4 {
    margin-right: 1.5rem !important;
}

.me-5 {
    margin-right: 3rem !important;
}

.me-auto {
    margin-right: auto !important;
}

.mb-0 {
    margin-bottom: 0 !important;
}

.mb-1 {
    margin-bottom: 0.25rem !important;
}

.mb-2 {
    margin-bottom: 0.5rem !important;
}

.mb-3 {
    margin-bottom: 1rem !important;
}

.mb-4 {
    margin-bottom: 1.5rem !important;
}

.mb-5 {
    margin-bottom: 3rem !important;
}

.mb-auto {
    margin-bottom: auto !important;
}

.ms-0 {
    margin-left: 0 !important;
}

.ms-1 {
    margin-left: 0.25rem !important;
}

.ms-2 {
    margin-left: 0.5rem !important;
}

.ms-3 {
    margin-left: 1rem !important;
}

.ms-4 {
    margin-left: 1.5rem !important;
}

.ms-5 {
    margin-left: 3rem !important;
}

.ms-auto {
    margin-left: auto !important;
}

.p-0 {
    padding: 0 !important;
}

.p-1 {
    padding: 0.25rem !important;
}

.p-2 {
    padding: 0.5rem !important;
}

.p-3 {
    padding: 1rem !important;
}

.p-4 {
    padding: 1.5rem !important;
}

.p-5 {
    padding: 3rem !important;
}
.p-20{
    padding: 20px !important;
}
.px-0 {
    padding-right: 0 !important;
    padding-left: 0 !important;
}

.px-1 {
    padding-right: 0.25rem !important;
    padding-left: 0.25rem !important;
}

.px-2 {
    padding-right: 0.5rem !important;
    padding-left: 0.5rem !important;
}

.px-3 {
    padding-right: 1rem !important;
    padding-left: 1rem !important;
}

.px-4 {
    padding-right: 1.5rem !important;
    padding-left: 1.5rem !important;
}

.px-5 {
    padding-right: 3rem !important;
    padding-left: 3rem !important;
}
.px-40 {
    padding-right: 40px !important;
    padding-left: 40px !important;
}

.py-0 {
    padding-top: 0 !important;
    padding-bottom: 0 !important;
}

.py-1 {
    padding-top: 0.25rem !important;
    padding-bottom: 0.25rem !important;
}

.py-2 {
    padding-top: 0.5rem !important;
    padding-bottom: 0.5rem !important;
}

.py-3 {
    padding-top: 1rem !important;
    padding-bottom: 1rem !important;
}

.py-4 {
    padding-top: 1.5rem !important;
    padding-bottom: 1.5rem !important;
}

.py-5 {
    padding-top: 3rem !important;
    padding-bottom: 3rem !important;
}
.py-60 {
    padding-top: 60px !important;
    padding-bottom: 60px !important;
}

.py-40 {
    padding-top:40px !important;
    padding-bottom: 40px !important;
}

.pt-0 {
    padding-top: 0 !important;
}

.pt-1 {
    padding-top: 0.25rem !important;
}

.pt-2 {
    padding-top: 0.5rem !important;
}

.pt-3 {
    padding-top: 1rem !important;
}

.pt-4 {
    padding-top: 1.5rem !important;
}

.pt-5 {
    padding-top: 3rem !important;
}

.pe-0 {
    padding-right: 0 !important;
}

.pe-1 {
    padding-right: 0.25rem !important;
}

.pe-2 {
    padding-right: 0.5rem !important;
}

.pe-3 {
    padding-right: 1rem !important;
}

.pe-4 {
    padding-right: 1.5rem !important;
}

.pe-5 {
    padding-right: 3rem !important;
}

.pb-0 {
    padding-bottom: 0 !important;
}

.pb-1 {
    padding-bottom: 0.25rem !important;
}

.pb-2 {
    padding-bottom: 0.5rem !important;
}

.pb-3 {
    padding-bottom: 1rem !important;
}

.pb-4 {
    padding-bottom: 1.5rem !important;
}

.pb-5 {
    padding-bottom: 3rem !important;
}

.ps-0 {
    padding-left: 0 !important;
}

.ps-1 {
    padding-left: 0.25rem !important;
}

.ps-2 {
    padding-left: 0.5rem !important;
}

.ps-3 {
    padding-left: 1rem !important;
}

.ps-4 {
    padding-left: 1.5rem !important;
}

.ps-5 {
    padding-left: 3rem !important;
}


.bg-white {
    background-color: #fff !important;
}

.text-start,
.text-left {
    text-align: left !important;
}

.text-end,
.text-right{
    text-align: right !important;
}

.text-center {
    text-align: center !important;
}

.text-light {
    color: #A6A6A6;
}

.text-333 {
    color: #333 !important;
}

.text-white {
    color: #fff !important;
}

.text-body {
    color: #212529 !important;
}

.text-muted,
.text-666 {
    color: #666666;
}

.text-999 {
    color: #999;
}

.text-black {
    color: #000000;
}

.text-black-50 {
    color: rgba(0, 0, 0, 0.5) !important;
}

.text-white-50 {
    color: rgba(255, 255, 255, 0.5) !important;
}



.sizing-border {
    box-sizing: border-box
}




.pe-lg-4 {
    padding-right: 1.5rem !important;
}

.fs-5 {
    font-size: 1.25rem !important;
}

.lh-lg {
    line-height: 2 !important;
}
.lh-l {
    line-height: 1.6 !important;
}

.ps-lg-4 {
    padding-left: 1.5rem !important;
}


.font-12 {
    font-size: 12px;
}
.font-13 {
    font-size: 13px;
}

.font-14 {
    font-size: 14px;
}
.font-15 {
    font-size: 15px;
}

.font-16 {
    font-size: 16px;
}

.font-18 {
    font-size: 18px;
}

.font-30 {
    font-size: 30px;
}

.font-36 {
    font-size: 36px;
}
hr {
    height: 1px;
    margin: 1rem 0;
    color: inherit;
    background-color: #5b5b5b;
    border: 0;
}

.hover-img {
    overflow: hidden;
   
}

.hover-img img:hover {
    transform: scale(1.08);
    transition: transform 0.3s;
}

.rounded {
    border-radius: 4px !important;
}

span.label{
    font-size: 13px;
    padding: 4px 8px;
    color: #999;
    background-color: #f5f5f5;
}

.main h2.title {
    font-family: PingFang-SC-Bold;
    font-size: 40px;
    letter-spacing: 3px;
    font-weight: 500;
}
.main h3.subtitle {
    font-family: PingFang-SC-Medium;
    font-size: 16px;
    letter-spacing: 1px;
    margin-top: 15px;
    font-weight: 500;
}


.main .study-trouble .diff-box {
    background: #fff;
    /*width: 284px;*/
    border-radius: 0 0 5px 5px;
}

.main .study-field {
    background: #fff;
}

.main .study-field .text-box {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    flex-direction: column;
}

.main .study-field .qutext {
    font-family: PingFang-SC-Bold;
    font-size: 18px;
    color: #F17F1A;
}

.main .study-field .title {
    font-family: PingFang-SC-Bold;
    font-size: 44px;
    color: #303133;
}

.main .study-field .subtitle {
    font-family: PingFang-SC-Medium;
    font-size: 16px;
    color: #666666;
    margin-top: 20px;
}
.main .study-field  .number{
    font-size: 40px;
    color: #ec6100;
}
.main .study-field  .number-add{
    font-size: 16px;
    color: #ec6100;
}

.main .study-trouble .diff-box img {
    border-radius: 5px 5px 0 0;
}

.main .study-trouble .diff-box .title {
    font-size: 20px;
    color: #333333;
    font-weight: 500;
}

.main .study-trouble .diff-box .content {
    font-size: 15px;
    color: #666666;
    margin-top: 5px;
    font-weight: 500;
}

.main .study-trouble .diff-box .text-box {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 15px 0;
}

.main .core-advantage .icon {
    height: 80px;
}

.main .core-advantage .icon img {
    width: 100%;
    vertical-align: middle;
}

.main .core-advantage .diff-box {
    background: #fff;
    box-shadow: 0px 0px 20px 0px rgba(4, 0, 0, 0.05);
    border-radius: 10px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    padding: 40px 0 30px;
}

.main .core-advantage .text-box {
    /*margin-top: 10px;*/
    padding: 0;
    margin-top: 20px;
}

.main .core-advantage .text-box .content {
    width: 270px;
    text-align: center;
    min-height: 48px;
}



.main .myCover {
    height: 550px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.main .myCover .title {
    font-family: PingFang-SC-Bold;
    font-size: 40px;   color: #fff;
}

.main .myCover .subtitle {
    font-family: PingFang-SC-Medium;
    font-size: 24px;
    margin-top: 15px;   color: #fff;
}

.main .myCover .button {
    width: 184px;
    height: 50px;
    background-color: #ec6100;
    border-radius: 5px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    cursor: pointer;
    margin-top: 50px; color: #fff;
}