.liajieA{
    color: #FFFFFF;
    background: #ea5532;
    display: block;
    border-radius: 20px;
    height: 40px;
    line-height: 40px;
    width: 150px;
    text-align: center;

}
.liajieA:hover{
    background: #DCDCDC;
    color: #ea5532 !important;
    border: 1px solid red;
}
.videoA{
    height: 105px;
    width: 105px;
    display: inline-block;
    text-align: center;
    line-height: 101px;
    background: #ffffff;
    z-index: 1;
    position: absolute;
    border-radius: 50%;
    font-size: 20px;
    color: #221f3c;
    top: 75%;
    transform: translateY(-50%);
    right: 0;
    left: 0;
    margin: 0 auto;
    transition: .4s;
}

.videoI{
    color: #ea5532;
}
.carouseA:hover{
    color: rgb(234, 85, 50);
}
a:hover{
    color: rgb(234, 85, 50);
}