.text1_nav{
    margin-bottom: 0px;
    color: #2b2b2b;
    font-weight: bold;
}
.text2_nav{
    color: #607d8a;
    font-weight: bold;
    margin-bottom: 0px;
}
.nav-link.active{
    border-bottom: 3px solid #00BCD4;
}
.header {
    background-color: transparent !important;
}
.header.scrolled {
    background-color: rgba(237,241,255,0.9)!important;
    transition: background-color 200ms linear;
}
.text-align-center {
    display: flex;
    align-items: center;
    justify-content: center;
}
.tab-fill-right{
    display: none!important;
}
.dot {
    height: 2vh;
    width: 2vh;
    border: 0.2vh solid #00bcd4;
    background-color: white;
    border-radius: 50%;
    display: inline-block;
    z-index:999;
    position: absolute;
    margin-left: -1vh;
}
.dot_dis {
    height: 2vh;
    width: 2vh;
    border: 0.2vh solid #d2d2d2;
    background-color: white;
    border-radius: 50%;
    display: inline-block;
    z-index:999;
    position: absolute;
    margin-left: -1vh;
}
.line_info{
    position: absolute;
    background-color: #00bcd4;
    width: 0.125vh;
    z-index:99999;
    margin-left: 0.7vh;
}
.line_info_dis{
    position: absolute;
    background-color: #d2d2d2;
    width: 0.125vh;
    z-index:99999;
    margin-left: 0.7vh;
}
.dot-hover {
    background-color: #00bcd4;
    cursor: pointer;
}
.line_info-hover{
    width: 0.25vh;
}
.line_time_line{
    background-color: #00bcd4;
    position: absolute;
}
.line_time_line_dis{
    background-color:#d2d2d2;
    position: absolute;
}
.line_time_line_red {
    background-color: #6ad47b;
    height: 2vh;
    z-index: 9999;
}
.dot_hec{
    height: 3vh;
    width: 3vh;
    border-radius: 50%;
    display: inline-block;
    z-index:999;
}
.dot.active {
    background-color: #00bcd4;
}
.line_info.active{
    margin-left: 0.32vw;
    width: 0.15vw;
}
.button_yellow{
    float: left;
    text-align: center;
    background-color: #FFEC00;
    border-radius:15px;
    cursor: pointer;
    transition: 0.5s;
}
.button_yellow:hover{
    background-color: #00bcd4;
}
#info_des{
    opacity: 0;
    transition: opacity 0.3s ease-in-out;
}