/* powerful library start */
.powerful-library{
    padding: 0 30px 95px 30px;
    background-image: url(../images/index/pipiads_3.0_image_8.webp);
    background-size: 100% 100%;
}
.powerful-library h2{
    font-weight: bold;
    font-size: 60px;
    color: #000000;
    line-height: 1.5;
    text-align: center;
    margin-top: 50px;
    max-width: 925px;
    margin-left: auto;
    margin-right: auto;
    font-family: Poppins;
}
.powerful-library .logo{
    display: block;
    margin-left: auto;
    margin-right: auto;
    width: 224px;
    height: auto;
}
.powerful-library .btn-row{
    margin-top: 60px;
    display: flex;
    justify-content: center;
}
.powerful-library .btn-row a {
    display: inline-block;
}
.powerful-library .btn-row .el-button{
    min-width: 300px;
    height: 62px;
    background: #000000;
    border-color: #000000;
    border-radius: 31px;
    padding-left: 40px;
    padding-right: 40px;
    position: relative;
}
.powerful-library .btn-row .el-button span{
    font-weight: bold;
    font-size: 18px;
    color: #FFFFFF;
    line-height: 16px;
    text-align: center;
    font-style: normal;
}
.powerful-library .btn-row .el-button img{
    width: 19px;
    height: 20px;
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
}
.powerful-library .btn-row .el-button:hover{
    background-color: var(--tt-theme-color);
    border-color: var(--tt-theme-color);
    opacity: 1;
}
.powerful-library .start-tip{
    margin-top: 22px;
    display: flex;
    justify-content: center;
    flex-direction: column;
    align-items: center;
    gap: 43px;
    font-size: 16px;
    color: #000000;
    line-height: 16px;
}
.powerful-library .start-tip img {
    width: 76px;
    height: auto;
}
@media screen and (max-width: 1376px) {
    .powerful-library h2{
        font-size: 42px;
    }
}
@media screen and (max-width: 768px) {
    .powerful-library .start-tip{
        text-align: center;
    }
}
/* powerful library end */