/* materials */

.materials {
    padding: 240px 0 287px;
    background: #0A0A0A;
    overflow-y: hidden;
}
.materials__inner {
    position: relative;
    z-index: 1;
}
.materials__inner:before {
    content: '';
    position: absolute;
    height: 2000px;
    width: calc(100% - 4px);
    top: 35%;
    transform: translateY(-50%);
    left: 0;
    border-left: 2px solid rgba(141,141,141,.11);
    border-right: 2px solid rgba(141,141,141,.11);
    z-index: -1;
}
.materials__inner:after {
    content: '';
    position: absolute;
    height: 2000px;
    width: 571px;
    top: 35%;
    transform: translateY(-50%);
    right: 172px;
    border-left: 2px solid rgba(141,141,141,.11);
    border-right: 2px solid rgba(141,141,141,.11);
    z-index: -1;
}
.materials-title {
    color: #fff;
    text-transform: uppercase;
    margin-bottom: 187px;
}
.materials-item__img {
    width: 415px;
    height: 227px;
}
.materials-item__img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.materials-item {
    color: #fff;
    display: flex;
    position: relative;
}
.materials-item:first-child {
    margin-bottom: 250px;
}
.material-item__text {
    width: 499px;
    margin-left: auto;
    position: relative;
    top: -20px;
}
.materials-item__title {
    margin-bottom: 22px;
    font-family: 'Open Sans';
}
.mat-line__svg {
    stroke-dasharray: 560;
    stroke-dashoffset: 560;
    animation: logoStroke 1.75s linear forwards;
}
.materials-item__desc {
    padding-right: 47px;
    font-family: 'Lato';
}

@keyframes logoStroke {
    to {
      stroke-dashoffset: 0;
    }
  }
.mat-line {
    position: absolute;
}
.mat-line__one {
    left: 130px;
    top: -35px;
}
.mat-line__two {
    top: 120px;
    left: 126px;
}
.mat-line__title {
    font-family: 'Open Sans';
    display: inline-block;
    position: relative;
}
.mat-line__one-title {    
    left: 30px;
}
.mat-line__two-title {
    top: 90px;
    left: 38px;
}
.mat-line__three {
    top: -94px;
    left: 49px;
}
.mat-line__three-title {
    left: 90px;
    bottom: 3px;
}
.mat-line__four {
    top: -38px;
    left: 106px;
}
.mat-line__four-title {
    left: 32px;
    bottom: 3px;
}
.mat-line__five {
    top: 88px;
    left: 70px;
}
.mat-line__five-title {
    top: 131px;
    left: 96px;
}

@media (max-width: 1024px) {
    .material-item__text {
        width: 420px;
    }
    .materials {
        padding: 150px 0;
    }
}
@media (max-width:991px) {
    .materials-item {
        flex-direction: column;
    }
    .material-item__text {
        margin-left: 0;
        width: 60%;
        margin-top: 40px;
        top: 0;
    }
}

@media(max-width: 768px) {
    .material-item__text {
        width: 80%;
    }
}

@media (max-width: 560px) {
    .material-item__text {
        width: 100%;
    }
    .materials-item:first-child {
        margin-bottom: 200px;
    }
    .materials-title {
        margin-bottom: 100px;
    }
    .materials__inner:before,
    .materials__inner:after {
        display: none;
    }
}

@media (max-width: 480px) {
    .materials-item__img {
        width: 100%;
    }
    .mat-line__svg svg{
        width: 100%;
    }
    .mat-line__one {
        left: 83px;
        top: -22px;
    }
    .mat-line__two {
        top: 120px;
        left: 138px;
    }
    .mat-line__two-title {
        top: 83px;
    }
    .mat-line__five {
        top: 95px;
        left: 91px;
    }
    .mat-line__five-title {
        top: 118px;
        left: 38px;
    }
    .materials-item__desc {
        padding-right: 0;
    }
    .materials-item__title {
        font-size: 24px;
        line-height: 32px;
    }
    .materials-item__desc {
        font-size: 16px;
        line-height: 24px;
    }
}

@media (max-width:425px) {
    .materials-item__img {
        height: auto;
    }
    .mat-line__two {
        top: 95px;
        left: 138px;
    }
    .mat-line__two-title {
        top: 75px;
    }
    .mat-line__one-title {
        top: 10px;
    }
    .mat-line__three {
        top: -85px;
        left: 52px;
    }
    .mat-line__three-title {
        top: 10px;
        left: 78px;
    }
    .mat-line__four {
        top: -37px;
        left: 90px;
    }
    .mat-line__four-title {
        top: 12px;
    }
    .mat-line__five {
        top: 82px;
        left: 120px;
    }
    .mat-line__five-title {
        top: 104px;
    }
}

@media (max-width: 375px) {
    .mat-line__one {
        left: 83px;
        top: -33px;
    }
    .mat-line__one-title {
        top: 15px;
        left: 20px;
    }
    .mat-line__two {
        top: 67px;
        left: 107px;
    }
    .mat-line__three {
        top: -87px;
        left: 43px;
    }
    .mat-line__three-title {
        top: 19px;
    }
    .mat-line__four-title {
        top: 17px;
        left: 19px;
    }
    .mat-line__five {
        top: 60px;
        left: 108px;
    }
    .mat-line__five-title {
        top: 98px;
    }
}