.center-cls{
  justify-content: center;
}

.wel_content2 {
    margin-top: 50px;
    padding: 56px 29px 62px 44px;
}

.welcome:before {
    content: "";
    position: absolute;
    top: 0;
    width: 70%;
    height: 100%;
    min-width: 1167px;
    left: 50%;
    transform: translateX(-50%);
    /* max-width: 1000px; */
    background: #04b2e2;
    border-radius: 22px;
}