@font-face {     font-display: swap;
    font-family: 'DroidSansBold';
    src: url('./fonts/DroidSans-Bold.ttf');
}
@font-face {     font-display: swap;
    font-family: 'RobotoLight';
    src: url('./fonts/Roboto-Light.ttf');
}
@font-face {     font-display: swap;
    font-family: 'RobotoRegular';
    src: url('./fonts/Roboto-Regular.ttf');
}
*{
    margin: 0;
    padding: 0;
    font-family: 'RobotoLight';
}
h1{
    font-family: 'RobotoRegular';
}
a{
    text-decoration: none !important;
}
li{
    list-style-type: none;
}
textarea{
    color: #75757e !important;
}
.floatRightBtn{
    cursor: pointer;
}
.course-details-text iframe{width: 100%!important;}
.course-details-text{width: 100%;overflow: hidden;
	scroll-margin-top: 180px;
}
.flowHidden{
    overflow-x: hidden;
}
.shuzi{
    text-align: center;
    padding-top: 70px;
    display: flex;
    justify-content: center;
    flex-direction: row;
}
.shuzi>.page-numbers{
    display: block;
    width: 40px;
    height: 40px;
    line-height: 40px;
    border: solid 1px rgba(211, 211, 211, 0.499);
}
.shuzi>.current{
    border-color: var(--mainColor3);
    color: #FFFFFF;
    background-color: var(--mainColor3);
}
.edit-link{
    position: absolute;
    color: white;
    font-size: 18px;
    height: 100px;
    z-index: 999999;
    display: flex;
    justify-content: flex-end;
    margin: 50px auto;
    opacity: .4;
    right: 50px;
}
.edit-link>a{
    height: 0px;
    padding: 20px;
    animation-name: zoomAnimation;
    animation-duration: 2s;
    animation-iteration-count: infinite;
    display: block;
    width: auto;
    line-height: 0px;
    text-align: center;
}
.Editbutton{
background-color: #0693e3;

color: white;
padding: 15px 30px;
border-radius: 5px;
cursor: pointer;
position: relative;
overflow: hidden;
transition: background-color 0.3s ease-in, transform 0.3s ease;
font-size: 18px;
font-weight: bold;
border: none;
box-shadow: 0px 2px 6px rgba(0, 0, 0, 0.3);
}

.Editbutton:before {
content: "";
position: absolute;
top: 0;
left: 0;
width: 0;
height: 100%;
background-color: #1a94ff;
opacity: 0;
transition: width 0.7s ease-in-out, opacity 1s ease;
}

.Editbutton:hover {
transform: scale(1.05);
}

.Editbutton:hover:before {
width: 100%;
opacity: 0.6;
}

.Editbutton:active {
background-color: #76a6ca;
box-shadow: 0px 2px 6px rgba(0, 0, 0, 0.5);
transform: scale(0.98);
}

.breadcrumb_nav{
    margin-top: 110px;
}

@keyframes zoomAnimation {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
    100% {
        transform: scale(1);
    }
}
@media (min-width: 1200px){
    .container {
        width: 1180px !important;
    }
}
@media (max-width: 768px){
    .container {
        width: 100% !important;
    }
    .hang0{
        display: none;
    }
    .hang1{
        display: -webkit-box;
        -webkit-box-orient: vertical;
        overflow: hidden;
        -webkit-line-clamp: 1;
    }
    .hang2{
        display: -webkit-box;
        -webkit-box-orient: vertical;
        overflow: hidden;
        -webkit-line-clamp: 2;
    }
    .hang3{
        display: -webkit-box;
        -webkit-box-orient: vertical;
        overflow: hidden;
        -webkit-line-clamp: 3;
    }
    .hang4{
        display: -webkit-box;
        -webkit-box-orient: vertical;
        overflow: hidden;
        -webkit-line-clamp: 4;
    }
}