.timeline {
    position: relative;
    width: 100%;
    max-width: 1140px;
    margin: 0 auto;
    padding: 15px 0;
}

aside {
    opacity: 0;
    animation-duration: 1s;
    animation-iteration-count: 1;
    animation-timing-function: linear;
    animation-fill-mode: forwards;
    
    animation-name: addOpacity;
}

#sec1 {
    animation-delay: 1.5s;
}

#sec2 {
    animation-delay: 3s;
}

#sec3 {
    animation-delay: 4.5s;
}

#sec4 {
    animation-delay: 6s;
}

#sec5 {
    animation-delay: 7.5s;
}

#sec6 {
    animation-delay: 9s;
}

@keyframes addOpacity {
    0% {
        opacity: 0;
    }
    50% {
        opacity: 0.7;
    }
    100% {
        opacity: 1;
    }
}

.timeline::after {
    content: '';
    position: absolute;
    width: 5px;
    background: #2f95ce;
    top: 16px;
    bottom: 10px;
    left: 50%;
    margin-left: -2.5px;
}

.container1 {
    padding: 30px 60px;
    position: relative;
    background: inherit;
    width: 50%;
}

.container1.left {
    left: 0;
}

.container1.right {
    left: 50%;
}

.container1 .icon {
    position: absolute;
    /* display: inline-block; */
    width: 60px;
    height: 60px;
    top: 30px;
    right: -30px;
    padding: 9px 0;
    background: #ffffff;
    border: 5px solid #2f95ce;
    border-radius: 50px;
    text-align: center;
    font-size: 30px;
    color: #2f95ce;
    z-index: 1;
}

.container1.right .icon {
    left: -30px;
}

.container1 .date {
    position: absolute;
    display: inline-block;
    height: 30px;
    min-width: 60px;
    top: 45px;
    padding: 6px 8px;
    background: #2f95ce;
    text-align: center;
    font-size: 14px;
    color: #ffffff;
    right: -103px;
}

.container1 .date1 {
    position: absolute;
    display: inline-block;
    height: 30px;
    min-width: 60px;
    top: 45px;
    padding: 6px 8px;
    background: #2f95ce;
    text-align: center;
    font-size: 14px;
    color: #ffffff;
    left: -103px;
}

.container1 .left .date {
    right: -86px;
    border-radius: 0 30px 30px 0;
}

.container1 .right .date {
    left: -86px;
    border-radius: 30px 0 0 30px;
}

.container1::before {
    content: '';
    position: absolute;
    width: 0;
    height: 0;
    top: 50px;
    right: 28px;
    z-index: 1;
    border: 10px solid;
    border-color: transparent #2f95ce transparent transparent;
}

.container1.right::before {
    left: 28px;
    border-color: transparent transparent transparent #2f95ce;
}

.container1 .content {
    padding: 30px 45px;
    background: #ffffff;
    position: relative;
    border: 5px solid #2f95ce;
    border-radius: 100px 0px 100px 0px;
    box-shadow: 0 0 5px rgba(0, 0, 0, .1);
}

.container1.right .content {
    border-radius: 0px 100px 00px 100px;
}

.container1 .content h2 {
    margin: 0 0 10px 0;
    font-size: 18px;
    font-weight: normal;
    color: #2f95ce;
}

.container1 .content p {
    margin: 0;
    font-size: 16px;
    line-height: 22px;
    color: #454545;
}

@media (max-width: 767.98px) {
    .timeline::after {
        left: 90px;
    }
    .container1 {
        width: 100%;
        padding-left: 135px;
        padding-right: 30px;
    }
    .container1.right {
        left: 0%;
    }
    .container1.left .icon,
    .container1.right .icon {
        width: 45px;
        height: 45px;
        top: 37.5px;
        font-size: 18px;
        left: 67.5px;
    }
    .container1.left::before,
    .container1.right::before {
        left: 110px;
        border-color: transparent transparent transparent #2f95ce;
    }
    .container1.left .date,
    .container1.right .date1 {
        right: auto;
        left: 13px;
        border-radius: 30px 0 0 30px;
    }
    .container1.left .content,
    .container1.right .content {
        border-radius: 0 100px 00px 100px;
    }
}